1 2000-09-17 Kevin Buettner <kevinb@redhat.com>
3 * m88k-nat.c (fetch_inferior_registers): Protoize.
4 * m88k-tdep.c (m88k_skip_prologue): Protoize.
6 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
8 * varobj.c (varobj_set_value): Call wrapped version of
9 parse_exp_1() to avoid longjumps.
11 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
13 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
14 (read_frame): Do not call error() on communication error when
15 reading checksum, but return failure instead and log message.
17 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
19 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
20 interrupted after 32K seconds.
22 2000-09-15 Kevin Buettner <kevinb@redhat.com>
24 * language.c (show_case_command, set_case_command): Protoize.
25 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
27 2000-09-12 Kevin Buettner <kevinb@redhat.com>
29 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
30 thread_db_xfer_memory): Protoize.
31 * linux-thread.c (iterate_active_threads): Protoize.
33 2000-09-12 Kevin Buettner <kevinb@redhat.com>
35 * objfiles.c (objfile_relocate): Don't assume that offsets
36 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
37 SECT_OFF_BSS will be adequate for relocating all of the
38 sections in an objfile.
40 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
42 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
44 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
47 mips_send_packet, pmon_insert_breakpoint, send_srec,
48 pmon_check_ack, pmon_check_entry_address,
49 _initialize_remote_mips): Replace the magic two seconds with
51 (pmon_check_entry_address, pmon_check_total): New functions. Use
52 ``remote_timeout'' instead of magic two seconds.
53 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
56 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
58 * MAINTAINERS: Added myself.
60 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
62 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
63 one brought in by ../bfd/acinclude.m4 prevails.
64 * aclocal.m4, configure: Rebuilt.
66 2000-09-11 Kevin Buettner <kevinb@redhat.com>
68 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
69 AC_TRY_COMPILE instead of AC_TRY_RUN.
70 * configure: Regenerate.
72 2000-09-11 Kevin Buettner <kevinb@redhat.com>
74 * irix4-nat.c (fetch_core_registers): Protoize.
75 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
77 2000-09-06 Mark Kettenis <kettenis@gnu.org>
79 * lin-lwp.c (normal_mask, blocked_mask): New variables.
80 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
81 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
82 reset the mask of blocked signals.
83 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
84 suspend_mask and blocked_mask. This makes us pass
85 gdb.base/sigall.exp for Linux/x86 now.
86 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
87 signal similarly to SIGCHLD in the generic code. Avoids GDB being
88 terminated by a Real-time signal.
90 2000-09-08 Kevin Buettner <kevinb@redhat.com>
92 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
94 2000-09-07 J.T. Conklin <jtc@redback.com>
96 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
97 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
98 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
99 * i386nbsd-tdep.c: New file.
101 2000-09-07 Kevin Buettner <kevinb@redhat.com>
103 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
105 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
107 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * aclocal.m4: Regenerate.
110 * config.in, configure: Regenerate.
112 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * remote-rdi.c (voiddummy): Update function signature to match
115 struct Dbg_HostosInterface's reset method.
116 * remote-rdp.c (rdp_step): Fix handle parameter to
117 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
119 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
121 (arm_init_extra_frame_info): Use.
123 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
125 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
126 in D and X if it's larger than 16-bits.
127 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
129 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
131 (m68hc11_use_struct_convention): Check for struct and union.
132 (m68hc11_return_value_on_stack): Use the struct convention.
133 (m68hc11_call_dummy_address): Use the entry point address.
134 (m68hc11_push_arguments): Fix alignment and padding.
135 (m68hc11_stack_align): New function.
136 (m68hc11_gdbarch_init): Register it.
138 2000-09-06 Scott Bambrough <scottb@netwinder.org>
140 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
141 Removed debug print statement. Removed arm_pc_is_thumb prototype.
142 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
143 Move prototypes here from tm-embed.h.
144 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
145 Remove prototypes. Moved to tm-arm.h.
147 2000-09-06 H.J. Lu <hjl@gnu.org>
149 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
151 2000-09-06 Kevin Buettner <kevinb@redhat.com>
153 * ia64-tdep.c (examine_prologue): Add rotating register rename
154 support for the general registers.
155 (ia64_get_saved_register): Add rotating register rename support
156 for the predicate registers and the floating-point registers.
158 2000-09-05 Kevin Buettner <kevinb@redhat.com>
160 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
161 arm_linux_in_sigtramp): Declare.
162 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
163 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
164 if not already defined by tm.h.
165 (arm_scan_prologue): Don't assume that the prologue instructions
166 will be in a contiguous clump.
167 (arm_init_extra_frame_info): Add support for sigtramp frames.
168 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
169 `memaddr' from bfd_vma to CORE_ADDR.
170 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
171 (arm_pc_is_thumb): Declare.
172 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
173 shouldn't be there anyway.]
174 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
176 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
179 2000-09-05 Kevin Buettner <kevinb@redhat.com>
181 * i386aix-nat.c (fetch_core_registers): Protoize.
182 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
184 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
186 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
187 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
188 on the stack can appear in the prologue.
190 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
192 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
194 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
196 * gdbarch.sh: Use printf instead of echo.
197 (do_read): During read, pad ``::'' with spaces and then strip out
198 those spaces. Avoid problems with IFS=:.
200 2000-09-04 Mark Kettenis <kettenis@gnu.org>
202 * config/i386/nm-linux.h: Include <signal.h>.
204 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
206 * c-typeprint.c (c_typedef_print): remove (replaced by
207 typedef_print in typeprint.c).
208 * typeprint.c (typedef_print): new function. (old c_typedef_print
209 function with pascal language support added).
210 * value.h (c_printdef_print): removed.
211 (typedef_print): declare.
212 * symtab.c (print_symbol_info): call to c_typedef_print replaced
213 by call to typedef_print.
215 2000-09-03 Mark Kettenis <kettenis@gnu.org>
217 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
218 GET_THREAD_SIGNALS): New defines.
219 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
220 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
221 * proc-service.c: New file.
222 * thread-db.c: New file.
223 * lin-lwp.c: New file.
225 * gdb_assert.h: New file.
227 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
228 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
229 with absence of <stdint.h> here.
231 * gdb_proc_service.h: Add copyright notice.
232 Protect against multiple inclusion.
233 Add fix for broken prfpregset_t here.
234 (struct ps_prochandle): Declare here.
235 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
236 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
237 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
239 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
240 Remove fix for broken prfpregset_t here.
241 (struct ps_prochandle): Don't declare here.
243 * MAINTAINERS: Add myself as threads co-maintainer.
245 2000-09-01 David Anderson <davea@sgi.com>
247 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
248 Corrected comment spelling dependant->dependent.
249 * corelow.c (default_core_sniffer): Corrected comment
251 * cp-valprint.c (cp_print_value_fields): Corrected
253 * d10v-tdep.c dbxread.c: Corrected comment spelling
255 * defs.h: Corrected spelling, meant 64, not 32, in comment.
256 * dst.h eval.c event-loop.c: Corrected comment spelling.
257 * event-top.c gdb-events.sh: Corrected comment spelling.
258 * gdbarch.c: Corrected comment spelling.
259 * gdbarch.h gdbarch.sh: Corrected comment spelling,
260 dependant->dependent.
261 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
262 * infcmd.c infrun.c: Corrected comment spelling.
263 * symfile.c symfile.h target.h: Corrected comment spelling,
264 dependant->dependent.
265 * tracepoint.h: Corrected comment spelling.
267 2000-09-01 Kevin Buettner <kevinb@redhat.com>
269 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
270 * hppah-nat.c (child_xfer_memory): Protoize.
272 2000-09-01 Kevin Buettner <kevinb@redhat.com>
274 * symtab.c (decode_line_1): Make sure leading character is
275 actually a colon before skipping over leading colons in global
276 namespace specification.
278 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
280 * regcache.c (reg_flush_command): New function. Maintainer-mode
281 command, flushes GDB's register cache, for testing purposes.
283 2000-08-31 J.T. Conklin <jtc@redback.com>
285 * dcache.c (dcache_info): Output a cache line's state vector so it
286 lines up under the data vector.
288 * dcache.c (dcache_read_line): New function.
289 (dcache_peek_byte): Use it.
290 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
291 (dcache_peek_byte, dcache_poke_byte): Return failure if
292 dcache_alloc() returns a NULL data block pointer.
293 (dcache_xfer_memory): Don't force writeback unless we were writing.
295 * monitor.c (monitor_expect): Change places where immediate_quit
296 is set to 1 or 0 to increments and decrements respectively. This
297 allows such changes to nest properly.
298 * ocd.c (ocd_start_remote): Likewise.
299 * remote-adapt.c (expect): Likewise.
300 * remote-array.c (expect): Likewise.
301 * remote-eb.c (expect): Likewise.
302 * remote-e7000.c (e7000_start_remote): Likewise.
303 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
304 * remote-nrom.c (expect): Likewise.
305 * remote-os9k.c (expect): Likewise.
306 * remote-sds.c (sds_start_remote): Likewise.
307 * remote-st.c (expect): Likewise.
308 * remote-utils.c (sr_expect): Likewise.
309 * remote.c (remote_start_remote): Likewise.
310 * tracepoint.c (read_actions): Likewise.
312 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
314 2000-08-31 David Anderson <davea@sgi.com>
316 * MAINTAINERS: Add myself to write-after-approval list.
318 2000-08-30 Kevin Buettner <kevinb@redhat.com>
320 * gnu-nat.c (gnu_xfer_memory): Protoize.
321 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
323 2000-08-30 Kevin Buettner <kevinb@redhat.com>
325 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
326 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
327 open_symbol_file_object, current_sos): Rename
328 bfd_elf_get_arch_size to bfd_get_arch_size().
329 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
331 2000-08-30 David Edelsohn <dje@watson.ibm.com>
333 Patch applied by Kevin Buettner <kevinb@redhat.com>:
335 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
338 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
340 * valops.c (value_cast): Indentation fix-up.
341 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
342 HAVE_STRUCT_LINK_MAP32): New configure macros.
344 * configure.in: Test for the above new macros.
345 * breakpoint.c: Update copyright date.
346 * core-sol2.c: Include v9/sys/privregs.h directly to
347 work around a bug in Sun's Solaris 8 header files.
348 (fetch_core_registers): Use the above new configure macros to
349 handle cross-debugging of 32-bit core files on a 64-bit host.
350 * sol-thread.c (ps_pdmodel) New function.
351 (rw_common): For debugging of 32-bit apps on a 64-bit host,
352 truncate addresses to 32 bits.
353 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
354 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
355 (IGNORE_FIRST_LINK_MAP): Ditto.
356 (first_link_map_member): Make 32/64 aware.
357 (open_symbol_file_object): Ditto.
358 (current_sos): Ditto.
360 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
362 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
363 skip_hurd_resolver, find_minsym_and_objfile): Move these
364 solib functions into i386-linux-tdep.c for cross debugging.
365 * i386-linux-tdep.c: Receive the above functions.
367 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
369 * m68hc11-tdep.c (stack_correction): New variable for stack offset
370 correction (1 for 68hc11, 0 for 68hc12).
371 (m68hc11_saved_pc_after_call): Use it.
372 (m68hc11_frame_chain): Likewise.
373 (m68hc11_frame_init_saved_regs): Likewise.
374 (m68hc11_init_extra_frame_info): Likewise.
375 (m68hc11_push_return_address): Likewise.
376 (m68hc11_push_arguments): Struct address must be corrected by
377 applying the stack_correction offset.
378 (m68hc11_store_struct_return): Likewise.
380 2000-08-28 Kevin Buettner <kevinb@redhat.com>
382 * gdbserver/utils.c (error, fatal): Protoize.
384 2000-08-27 Mark Kettenis <kettenis@gnu.org>
386 * i386-linux-nat.c (fetch_inferior_registers): Move call to
388 (supply_fpregset): ... here.
390 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
392 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
394 * xcoffread.c (xcoff_symfile_offsets): Ditto
395 * somsolib.c (som_solib_section_offsets): Ditto.
396 * somread.c (som_symfile_offsets): Ditto.
397 * rs6000-nat.c (vmap_symtab): Ditto.
398 * remote-vx.c (vx_add_symbols): Ditto.
399 * remote-os9k.c (rombug_wait): Ditto.
401 2000-08-27 Mark Kettenis <kettenis@gnu.org>
403 * gregset.h: Protect against multiple inclusion. Remove some
406 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
408 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
409 supplied argument if it is missing an extension.
411 2000-08-24 Egor Duda <deo@logos-m.ru>
413 * corelow.c: Define O_BINARY if it isn't defined.
414 (core_open): Open core file in binary mode.
415 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
417 * config/i386/cygwin.mh: Add dependency from corelow.o.
418 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
419 of currently loaded dlls.
420 (handle_load_dll): Use register_loaded_dll.
421 (child_solib_add): Distinguish between active process and core targets.
422 (solib_symbols_add): Load symbols from loaded dll.
423 (core_dll_symbols_add): New function. Load symbols from dll referenced
425 (core_section_load_dll_symbols): New function.
426 (dll_code_sections_add): New function.
427 (map_single_dll_code_section): New function.
428 (fetch_elf_core_registers): New function.
429 (_initialize_core_win32): New function.
431 2000-08-26 Kevin Buettner <kevinb@redhat.com>
433 * gdbserver/gdbreplay.c (main): Protoize.
434 * gdbserver/server.c (start_inferior, main): Protoize.
436 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
438 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
439 (m68hc11_get_register_info): New function.
440 (m68hc11_initialize_register_info): New function to get addresses
442 (m68hc11_which_soft_register): New function.
443 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
444 New functions to translate read/write of soft registers into a
446 (m68hc11_guess_from_prologue): Initialize soft register addresses.
447 Use the soft register addresses to guess the prologue.
448 (m68hc11_gdbarch_init): Install the pseudo registers.
450 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
451 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
452 m68hc11_frame_args_address, m68hc11_frame_locals_address,
453 m68hc11_guess_from_prologue, m68hc11_push_arguments,
454 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
455 m68hc11_register_virtual_type, m68hc11_store_struct_return,
456 m68hc11_store_return_value, m68hc11_extract_return_value,
457 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
458 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
459 m68hc11_register_byte, m68hc11_register_raw_size,
460 m68hc11_gdbarch_init): New functions for multi-arch support.
461 (m68hc11_not_yet): Remove.
463 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
465 * regcache.c (register_changed): New function.
466 * value.h: Declare it.
468 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
470 * symtab.c (search_symbols): Fix off by one error in index for
471 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
472 (symtab_symbol_info): fix similar off by one error.
474 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
476 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
477 of bits in gdb's representation of a target address.
478 * gdbarch.c, gdbarch.h: Regenerated.
479 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
480 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
481 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
482 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
484 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
486 * Makefile.in: add rules to compile and link pascal specific files.
487 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
489 2000-08-20 Michael Chastain <chastain@redhat.com>
491 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
494 2000-08-23 Kevin Buettner <kevinb@redhat.com>
496 * dstread.c (dst_symfile_offsets): Protoize.
497 * fork-child.c (fork_inferior): Protoize.
499 2000-08-21 Kevin Buettner <kevinb@redhat.com>
501 * dbxread (dbx_symfile_read, process_later): Protoize.
502 * dsrec.c (load_srec): Protoize.
504 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
506 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
507 current_gdbarch for a match.
509 2000-08-18 J.T. Conklin <jtc@redback.com>
511 * MAINTAINERS: Add myself as dcache.c maintainer.
513 * remote-nindy.c (nindy_load): Invalidate dcache.
515 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
516 flush with respect to caches usually implies that data will be
518 (dcache_init, dcache_xfer_memory): Updated.
519 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
521 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
522 * remote-bug.c (bug_load, bug_resume): Updated.
523 * remote-nindy.c (nindy_open, nindy_resume): Updated.
524 * remote-sds.c (sds_open, sds_resume): Updated.
525 * remote-utils.c (gr_open): Updated.
526 * remote.c (remote_open_1, remote_resume, remote_async_resume,
527 remote_cisco_open): Updated.
528 * wince.c (child_create_inferior, child_resume): Updated.
530 * monitor.c (monitor_open): Free dcache before creating a new one.
531 * dcache.c (dcache_free): New function.
532 * dcache.h (dcache_free): New prototype.
534 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
536 * remote-array.c (array_fetch_register): Pass dummy parameter to
537 array_fetch_registers.
538 (array_store_register): Ditto.
540 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
542 * value.h (struct value) <lazy>: Add a comment about its use for
545 2000-08-12 Kevin Buettner <kevinb@redhat.com>
547 * cxux-nat.c (fetch_inferior_registers): Protoize.
548 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
550 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
553 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
555 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
556 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
557 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
558 * mn10300-tdep.c (mn10300_do_registers_info,
559 mn10300_print_register): New functions. Pretty print registers.
560 (mn10300_register_virtual_type, mn10300_register_byte,
561 mn10300_register_virtual_size, mn10300_register_raw_size): New
563 (mn10300_gdbarch_init): Update.
565 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
566 and not mips variant in the info struct.
568 2000-08-11 Mark Kettenis <kettenis@gnu.org>
570 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
571 store_fpxregs): Return 0.
573 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
575 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
576 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
578 2000-08-11 J.T. Conklin <jtc@redback.com>
580 * dcache.c (dcache_info): Don't print cache state if last_cache
583 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
585 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
586 (mn10300_push_arguments): Fix function signature to match gdbarch
588 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
589 * mn10300-tdep.c (struct gdbarch_tdep): Define.
590 (mn10300_generic_register_names, am33_register_names): Convert to
592 (set_machine_hook): Delete.
593 (register_name): New function.
594 (mn10300_register_name): Delete.
595 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
596 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
597 specify_exec_file_hook.
599 (set_movm_offsets): Update.
601 2000-08-10 Mark Kettenis <kettenis@gnu.org>
603 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
604 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
605 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
606 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
607 (convert_to_gregset): Removed. Moved logic to ...
608 (fill_gregset): ... here. Simplified function.
609 (fetch_regs): Use perror_with_name for error reporting.
610 (store_regs): Add `regno' parameter. Use perror_with_name for
611 error reporting. Call fill_gregset instead of convert_to_gregset.
612 (FPREG_ADDR): Remove.
613 (supply_fpregset): Implement by calling i387_supply_fsave.
614 (convert_to_fpregset): Remove.
615 (fill_fpregset): Implement by calling i387_fill_fsave.
616 (fetch_fpregs): Use perror_with_name fro error reporting.
617 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
618 error reporting. Call fill_fpregset instead of
620 (supply_xfpregset, convert_to_xfpregset): Removed.
621 (supply_fpxregset, fill_fpxregset): New functions.
622 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
623 for error reporting. Call supply_fpxregset instead of
625 (store_xfpregs): Removed.
626 (store_fpxregs): New function.
627 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
628 message in call to internal_error.
629 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
630 REGNO to store_regs, store_fpregs and store_fpxregs.
631 (fetch_core_registers): Adjust for xfp -> fpx change.
632 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
633 HAVE_PTRACE_GETXFPREGS.
634 * config.in: Regenerated.
635 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
636 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
637 * configure: Regenerated.
638 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
639 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
640 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
642 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
644 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
645 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
646 initialization from here.
647 * gdbarch.sh: To here.
648 * gdbarch.h, gdbarch.c: Regenerate.
650 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
652 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
653 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
654 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
655 non- multi-arch handling from here.
656 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
658 * gdbarch.h, gdbarch.c: Regenerate.
660 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
662 * partial-stab.h (DBX_READ): Eliminate redundant check for null
663 ``pst''. Also fixes GCC warning.
665 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
667 * rs6000-nat.c (set_host_arch): Check value returned by
669 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
670 * gdbarch.h, gdbarch.c: Regenerate
671 * arch-utils.c (set_gdbarch_from_file,
672 initialize_current_architecture, set_endian): Update.
674 2000-08-10 Jimmy Guo <guo@cup.hp.com>
676 * c-lang.c: Set case sensitivity on for c_language_defn,
677 cplus_language_defn, and asm_language_defn.
678 * ch-lang.c: Set case sensitivity on for chill_language_defn.
679 * f-lang.c: Set case sensivitity off for f_language_defn.
680 * jv-lang.c: Set case sensitivity on for java_language_defn.
681 * language.h: Add enum case_mode, case_sensitivity.
682 * language.c: Define case_mode, case_sensitivity. Set case
683 sensitivity on for unknown_language_defn, auto_language_defn,
684 and local_language_defn.
685 (show_case_command,set_case_command,set_case_str): New static func.
686 (set_type_range_case): New static func, replaces set_type_range ().
687 (set_language_command,set_type_command,set_range_command,set_language):
688 Call set_type_range_case ().
689 (language_info): Print case sensitivity setting.
690 (_initialize_language): Add set/show commands for 'case-sensitive'.
691 Set default case mode 'auto'. Set default language 'auto'.
692 * m2-lang.c: Set case sensitivity on for m2_language_defn.
693 * p-lang.c: Set case sensitivity on for pascal_language_defn.
694 * scm-lang.c: Set case sensitivity off for scm_language_defn.
695 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
698 2000-08-10 Jimmy Guo <guo@cup.hp.com>
700 * MAINTAINERS: Change my contact email for hp tests maintainership.
702 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
704 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
705 arguments to fetch_instruction.
707 2000-08-10 Kazu Hirata <kazu@hxi.com>
709 * hppa_tdep.c: Fix a comment typo.
712 2000-08-10 Tom Tromey <tromey@cygnus.com>
714 * MAINTAINERS: Added myself with write-after-approval access.
716 2000-08-10 J.T. Conklin <jtc@redback.com>
718 * monitor.c (monitor_open): If a dcache has already been created,
719 invalidate it rather than creating another.
720 * ocd.c (ocd_open): Likewise.
721 * remote-nindy.c (nindy_open): Likewise.
722 * remote-sds.c (sds_open): Likewise.
723 * remote-utils.c (gr_open): Likewise.
724 * remote.c (remote_open_1, remote_cisco_open): Likewise.
726 * dcache.c (dcache_alloc): Changed to take address of line as an
727 argument, and to invalidate cache line before returning.
728 (dcache_peek_byte): Updated.
729 (dcache_poke_byte): Updated.
731 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
733 From Greg McGary <greg@mcgary.org>:
734 * partial-stab.h: Don't crash if pst is null.
736 2000-08-10 Mark Kettenis <kettenis@gnu.org>
738 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
739 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
740 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
741 (fxsave_offset): New variable.
742 (FXSAVE_ADDR): New macro.
743 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
745 2000-08-08 Tom Tromey <tromey@cygnus.com>
747 * jv-valprint.c (java_value_print): Only print non-null Strings.
749 2000-08-09 Kevin Buettner <kevinb@redhat.com>
751 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
753 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
755 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
757 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
758 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
759 * irix4-nat.c (get_longjmp_target): Ditto.
760 * irix5-nat.c (get_longjmp_target): Ditto.
761 * jv-valprint.c (java_value_print): Ditto.
762 * m3-nat.c (get_cprocs): Ditto.
763 * m68k-tdep.c (get_longjmp_target): Ditto.
764 * mips-nat.c (get_longjmp_target): Ditto.
765 * mipsv4-nat.c(get_longjmp_target): Ditto.
766 * pa64solib.c (read_dynamic_info): Ditto.
767 * solib.c (elf_locate_base): Ditto.
769 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
771 * TODO: remove build_parse entry.
773 2000-08-07 Kevin Buettner <kevinb@redhat.com>
775 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
776 add_abbrev_prefix_cmd): Protoize.
778 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
780 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
781 here, let the users of the macro do it.
782 * symtab.h (ANOFFSET): Detect here if the section index is not
784 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
785 because some objfiles may not have that section at all.
786 * coffread.c (cs_to_section): Ditto.
787 * elfread.c (elf_symtab_read): Detect an uninitialized index
789 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
791 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
792 ANOFFSET as an lvalue.
793 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
794 ANOFFSET as an lvalue.
795 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
798 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
800 * parse.c (build_parse): don't write off the end of the std_regs
803 2000-05-21 Mark Kettenis <kettenis@gnu.org>
805 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
806 table if the symbol couldn't be found in the normal symbol table
807 (i.e. if the shared object in question was stripped).
809 2000-08-06 Kevin Buettner <kevinb@redhat.com>
811 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
812 Zaretskii for the prefatory comment.]
813 * core-regset.c (fetch_core_registers): Protoize; revise
816 2000-08-06 Christopher Faylor <cgf@cygnus.com>
818 * win32-nat.c: Perform various gcc warning cleanups.
819 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
821 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
822 (get_child_debug_event): Always reset last_sig. Always reset inferior
824 (do_initial_child_stuff): New function. Called when attaching or
825 starting a new inferior process.
826 (child_attach): Use do_initial_child_stuff.
827 (child_create_inferior): Ditto.
828 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
829 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
831 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
833 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
834 it to GDB's current directory.
835 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
836 an empty string, to signal an uninitialized value.
837 From Robert Hoehne <robert.hoehne@gmx.net>.
839 2000-08-04 Kevin Buettner <kevinb@redhat.com>
841 * symtab.h (fixup_psymbol_section): Declare.
842 * symtab.c (fixup_psymbol_section): Make extern.
843 (fixup_section): Fix up section as well as bfd_section.
844 * objfiles.c (objfile_relocate): Call fixup_symbol_section
845 or fixup_psymbol_section before attempting to access
846 the SYMBOL_SECTION component of a symbol or partial symbol.
848 2000-08-04 Kevin Buettner <kevinb@redhat.com>
850 * minsyms.c (build_minimal_symbol_hash_tables): New function.
851 (compact_minimal_symbols): Don't construct hash tables here.
852 (install_minimal_symbols): Instead, construct them here.
853 (msymbols_sort): And rebuild them here too.
855 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
856 and initial_length_size. Change type of ``length'' field to long.
857 (read_initial_length, read_offset): New functions.
858 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
859 of just reading 4 bytes.
860 (read_comp_unit_head): Likewise; also, call read_offset() to
861 fetch the offset instead of just reading 4 bytes.
862 (dwarf_decode_lines): Likewise.
863 (read_comp_unit_head): Fix internal error message so it
864 accurately reflects the function in which the error occurred.
865 (dwarf2_build_psymtabs_hard): Properly account for size of the
866 initial length field in the section.
867 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
869 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
870 assume that the .text section will have index 0 in the
871 section_offsets table.
873 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * remote.c (enum Z_packet_type): Define.
876 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
877 (remote_insert_watchpoint): Check watchpoint type.
878 (watchpoint_to_Z_packet): New function.
879 (enum packet_result): Define.
880 (packet_ok): New function. Return enum packet_result.
881 (init_all_packet_configs): New function.
882 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
883 init_all_packet_configs instead of initializing remote_protocol_P,
884 remote_protocol_Z, remote_protocol_binary_download separatly.
885 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
886 remote_remove_watchpoint, remote_insert_watchpoint): Use
887 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
888 TARGET_HAS_HARDWARE_WATCHPOINTS.
889 (set_remote_protocol_Z_software_bp_packet_cmd,
890 show_remote_protocol_Z_software_bp_packet_cmd,
891 set_remote_protocol_Z_hardware_bp_packet_cmd,
892 show_remote_protocol_Z_hardware_bp_packet_cmd,
893 set_remote_protocol_Z_write_wp_packet_cmd,
894 show_remote_protocol_Z_write_wp_packet_cmd,
895 set_remote_protocol_Z_read_wp_packet_cmd,
896 show_remote_protocol_Z_read_wp_packet_cmd,
897 set_remote_protocol_Z_access_wp_packet_cmd,
898 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
899 (remote_Z_packet_packet_detect): New variable.
900 (show_remote_protocol_Z_packet_cmd,
901 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
903 (add_packet_config_cmd): Add argument legacy. Change syntax to
904 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
905 remote XXX-packet ...'' command using add_alias_cmd when legacy.
906 (set_packet_config_cmd): Delete.
907 (show_remote_cmd): New function.
911 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
913 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
914 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
916 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
919 * gdbarch.h, gdbarch.c: Regenerate.
920 * valops.c (hand_function_call): Replace #ifndef
921 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
923 * d10v-tdep.c (d10v_gdbarch_init): Set
924 extra_stack_alignment_needed to 0.
925 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
926 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
927 NO_EXTRA_ALIGNMENT_NEEDED.
929 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
931 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
933 2000-08-03 Kevin Buettner <kevinb@redhat.com>
935 * breakpoint.c (bpstat_alloc, map_catch_names,
936 map_breakpoint_numbers): Protoize.
938 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
941 fputs_readable): Make string pointer arguments constant.
943 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 * MAINTAINERS, TODO: Tweeks.
947 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * TODO (5.1): Update.
951 2000-08-02 Kevin Buettner <kevinb@redhat.com>
953 * alpha-tdep.c (alpha_extract_return_value): Protoize.
955 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
957 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
958 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
960 * gdbarch.c: Regenerated.
962 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
964 * remote-vx.c (vx_add_symbols): Fix typos.
966 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
970 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
971 * gdbarch.h, gdbarch.c: Regenerate.
972 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
974 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
975 * d10v-tdep.c (d10v_gdbarch_init): Update.
976 (struct gdbarch_tdep): Delete member register_sim_regno.
977 (d10v_register_sim_regno): Delete function.
979 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * remote.c (enum packet_detect, packet_support_enums,
982 packet_support_auto, packet_enable, packet_disable): Delete.
983 (show_packet_config_cmd, set_packet_config_cmd,
984 init_packet_config): Use add_set_auto_boolean_cmd.
987 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
990 udi_kill): Update function signatures so that match target vector.
991 * MAINTAINERS: Update.
993 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
999 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1000 * gdbarch.h, gdbarch.c: Regenerate.
1001 * infcmd.c (do_registers_info): Make not static and
1003 * inferior.h (do_registers_info): Export.
1005 2000-08-01 Kazu Hirata <kazu@hxi.com>
1007 * MAINTAINERS: Add myself to "Write After Approval" list.
1009 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1011 * MAINTAINERS: Update list of target maintainers. List all
1013 (sh): Elena Zannoni is maintainer.
1014 (powerpc): Nick Duffek is a maintainer.
1016 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 * gdbarch.sh: Parse and save comments in the function_list. Print
1019 them out as part of the header. Convert all function definitions
1021 * gdbarch.h, gdbarch.c: Regenerate.
1023 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1026 function signatures so that they match catch_errors and
1027 make_cleanup callbacks.
1029 * tracepoint.c (encode_actions): Fix arguments passed to
1030 stringify_collection_list.
1032 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1034 * ppc-tdep.h: New file.
1035 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1037 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1039 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1041 * rs6000-tdep.c (elf-bfd.h): Include.
1042 (gdbarch_tdep): Add field osabi to this struct.
1043 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1044 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1045 rs6000_frame_chain): No longer static.
1046 (process_note_abi_tag_sections, get_elfosabi): New static
1048 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1049 also use Linux specific methods when the target is Linux.
1051 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1052 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1053 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1054 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1055 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1056 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1057 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1058 (TDEPFILES): Add ppc-linux-tdep.o.
1060 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1061 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1062 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1063 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1064 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1065 ppc_linux_frameless_function_invocation,
1066 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1067 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1068 Removed declarations.
1069 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1071 * dink32-rom.c (dink32_regnames): Make array size implicit.
1073 * ppc-bdm.h (ppc-tdep.h): Include.
1075 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1076 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1077 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1080 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1081 Change return type to CORE_ADDR.
1082 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1084 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1086 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1088 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1089 parameter to avoid compiler warning.
1090 (fetch_regs_from_dump): Call get_hex() with the correct number of
1093 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1095 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1098 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1100 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1101 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1102 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1103 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1104 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1105 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1106 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1107 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1108 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1109 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1110 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1111 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1112 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1113 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1114 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1115 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1116 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1117 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1118 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1119 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1120 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1121 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1122 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1123 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1124 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1125 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1126 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1127 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1128 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1129 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1130 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1131 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1132 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1133 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1134 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1135 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1136 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1137 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1138 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1139 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1140 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1141 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1142 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1143 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1144 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1145 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1146 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1147 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1148 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1149 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1150 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1151 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1152 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1153 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1154 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1155 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1156 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1157 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1158 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1159 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1160 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1161 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1162 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1163 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1164 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1165 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1166 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1167 Convert old-style, pre-ISO function definitions to prototyped
1170 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1172 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1173 register_convert_to_raw, register_convert_to_virtual,
1174 register_convertible.
1175 (sh_sh4_register_convertible): New function.
1176 (sh_sh4_register_convert_to_virtual): New function.
1177 (sh_sh4_register_convert_to_raw): New function.
1178 Include floatformat.h.
1180 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1183 * configure.tgt: Recognize the 68hc11.
1184 * m68hc11-tdep.c: New file for 68hc11 target.
1185 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1187 * configure.tgt: When 68hc11, set gdb_multi_arch.
1189 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1192 or makefile fragment.
1193 * acconfig.h (GDB_MULTI_ARCH): Add.
1194 * config.in, configure: Regenerate.
1196 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1197 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1198 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1199 * gdbarch.h, gdbarch.c: Regenerate.
1201 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1202 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1203 is less than pure multi-arch.
1205 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1207 * config/convex/tm-convex.h: Remove stray control characters.
1208 * config/m68k/tm-altos.h: Ditto.
1209 * config/tahoe/tm-tahoe.h: Ditto.
1211 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1213 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1214 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1215 sh_fetch_pseudo_register, sh_store_pseudo_register,
1216 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1217 they should be numbered as drx fvy where x and y are multiples of
1218 2 and 4 respectively.
1220 * config/sh/tm-sh.h: Fix names of pseudo regs.
1222 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1224 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1226 (DO_REGISTERS_INFO): Define.
1228 * sh-tdep.c (sh_sh4_register_name): New function.
1229 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1230 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1232 (sh_show_regs_command): New function. Actual function called by
1234 (sh_register_byte): Rename to...
1235 (sh_default_register_byte): ...New function.
1236 (sh_sh4_register_byte): New function.
1237 (sh_register_raw_size): Rename to...
1238 (sh_default_register_raw_size): ...New function.
1239 (sh_sh4_register_raw_size): New function.
1240 (sh_sh4_register_virtual_type): New function.
1241 (sh_sh4_build_float_register_type): New function.
1242 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1244 (fv_reg_base_num, dr_reg_base_num): New functions.
1245 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1246 sh_do_fp_register, sh_do_register, sh_print_register,
1247 sh_do_registers_info): New functions.
1248 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1249 architecture specific parts.
1250 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1252 2000-07-24 Jim Blandy <jimb@redhat.com>
1254 * dwarf2read.c (read_structure_scope): Correct overzealous
1255 addition of cu_header argument.
1257 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1259 * TODO: Update. Two of my java patches are in.
1261 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1263 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1264 to the gdbarch structure.
1265 * gdbarch.c: Regenerate.
1266 * gdbarch.h: Regenerate.
1267 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1269 * regcache.c (write_register, read_register, write_register_bytes,
1270 write_register_gen, read_register_bytes, read_register_gen):
1271 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1272 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1274 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1276 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1277 * gdbarch.c: Regenerate.
1278 * gdbarch.h: Regenerate.
1279 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1281 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1283 * language.c: Include jv-lang.h.
1284 (lang_bool_type): Add case for java booleans.
1286 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * dwarf2read.c (address_size): Delete file wide global.
1289 (struct comp_unit_head): Add signed_addr_p;
1290 (read_comp_unit_head): New function.
1291 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1292 read_comp_unit_head to parse the debug_info header.
1293 (read_address): Add parameters cu_header and bytes_read. When
1294 specified, sign extend the address.
1296 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1297 die_containing_type, die_type, dwarf_decode_lines,
1298 dwarf2_add_field, dwarf2_add_member_fn,
1299 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1300 process_die, psymtab_to_symtab_1, read_array_type,
1301 read_enumeration, read_attribute, read_common_block,
1302 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1303 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1304 read_structure_scope, read_subroutine_type, read_tag_const_type,
1305 read_tag_pointer_type, read_tag_ptr_to_member_type,
1306 read_tag_reference_type, read_type_die, read_typedef,
1307 tag_type_to_type): Pass cu_header parameter.
1309 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1311 * regcache.c (read_register, read_register_bytes): Fix typos.
1313 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1315 * thread.c (thread_apply_all_command): Update thread list first.
1316 * printcmd.c (printf_command): Guard against 0-length string.
1317 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1318 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1319 (FRAME_SAVED_PC): Ditto.
1320 (FRAME_CHAIN): Ditto.
1322 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1324 * valarith.c (value_sub): Call check_typedef.
1326 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1328 * thread.c (free_thread): New function.
1329 (init_thread_list): Always zero highest_thread_num. Call
1330 free_thread() instead of free().
1331 (delete_thread): Move thread cleanup code to free_thread().
1333 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1335 Multiarch the sh target.
1337 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1338 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1341 (struct frame_extra_info): Define.
1342 (sh_register_raw_size, sh_register_virtual_size,
1343 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1344 sh_frame_saved_pc, sh_skip_prologue,
1345 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1346 sh_extract_struct_value_address, sh_use_struct_convention,
1347 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1348 sh_saved_pc_after_call, sh_generic_register_name,
1349 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1350 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1351 sh_frame_args_address, sh_frame_locals_address,
1352 sh_coerce_float_to_double, sh_default_store_return_value,
1353 sh3e_sh4_store_return_value, sh_generic_show_regs,
1354 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1355 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1356 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1357 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1358 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1359 sh_show_regs): Delete functions.
1360 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1361 sh_pop_frame, sh_extract_return_value): Update
1363 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1364 (struct gdbarch_tdep): Define.
1365 Remove all unnecessary defines.
1367 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1369 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1371 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1372 runtime check instead.
1373 (e7000_wait): Ditto.
1375 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1376 and SPC register numbers.
1377 (sh3_regnames, sh3e_regnames): Don't specify a size.
1379 * config/h8300/tm-h8300.h: Add comment.
1381 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1383 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1384 bfd_elf_get_arch_size to bfd_get_arch_size.
1386 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 From Richard Henderson <rth@cygnus.com>:
1389 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1390 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1393 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1395 * valops.c (value_struct_elt): Change error message
1397 2000-07-17 matthew green <mrg@redhat.com>
1399 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1401 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 * values.c (value_as_pointer): When VAL is an integer, explictly
1404 cast to a pointer before converting to a CORE_ADDR.
1405 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1406 real void pointer instead of an integer.
1408 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1410 * valops.c (typecmp): Seperate loop into two, add support for
1411 references. This way, we can say a reference to a pointer to a
1412 char is compatible with a pointer to a char. Before, this would
1415 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1417 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1418 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1419 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1420 rs6000_pc_in_call_dummy.
1421 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1423 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1424 handled by multi-arched rs6000-tdep.c.
1426 2000-07-14 Nick Clifton <nickc@cygnus.com>
1428 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1431 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1433 * parse.c: Include inferior.h.
1435 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1437 * regcache.c (registers_changed, registers_fetched): Use
1438 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1440 This change adds pseudo-register capability to GDB.
1441 Pseudo-registers are handled like registers, but they
1442 don't come from or live on the target. They may be
1443 aliases for an existing register, or they may be computed.
1444 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1445 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1446 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1447 # regcache.c (registers_changed): Mark pseudo-registers
1448 invalid, as well as real registers.
1449 (registers_fetched): Do not mark pseudo-registers as fetched
1450 at the same time as other (real) registers.
1451 (read_register_bytes): Fetch pseudo-registers (if any) from
1452 the target architecture module instead of from the target.
1453 (read_register_gen): Ditto.
1454 (read_register): Ditto.
1455 (write_register_bytes): Store pseudo-registers (if any) to
1456 the target architecture module instead of to the target.
1457 (write_register_gen): Ditto.
1458 (write_register): Ditto.
1459 (build_regcache): Allocate enough register_valid space for
1460 pseudo-registers as well as normal (real) ones.
1461 * parse.c (target_map_name_to_register): Include pseudo-regs.
1463 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1468 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1470 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1473 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1476 all old style K&R function definitions to ISO-C.
1477 (struct gdbarch_tdep): Add mips_abi_string.
1478 (mips_gdbarch_init): Initialize.
1479 (mips_dump_tdep): Print mips_abi_string and other values.
1480 (mips_push_arguments): Add more detailed tracing.
1482 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1485 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1486 mips_saved_pc_after_call): Use read_signed_register when
1487 extracting register value. Ensures all addresses are sign
1489 (mips_read_pc): New function. Return sign extended address.
1490 (mips_gdbarch_init): Set gdbarch_read_pc.
1492 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1494 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1495 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1496 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1498 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1500 (_initialize_remote_mips): Add ``set mask-address'' command.
1502 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1503 with "set mips mask-address". Implement using
1504 add_set_auto_boolean_cmd.
1505 (struct gdbarch_tdep): Add default_mask_address_p.
1506 (mips_mask_address_p, show_mask_address): New functions.
1507 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1509 (mips_gdbarch_init): Set default_mask_address_p to zero.
1510 (mips_dump_tdep): Print value of mask_address_p.
1512 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1514 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1516 (print_address_numeric): To here.
1519 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 * symtab.c: Use paddr_nz() to print addresses.
1523 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1525 * value.h (read_register, read_signed_register): Change return
1527 (read_signed_register, read_signed_register_pid): Declare.
1529 * regcache.c (read_register, read_register_pid): Update.
1530 (read_signed_register_pid, read_signed_register): New functions.
1532 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1535 16 byte boundary. Align allocated argument space using
1536 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1537 and floating-point registers. Use fp_register_arg_p to determine
1538 if float_argreg should be aligned.
1540 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1542 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1543 sh_store_return_value().
1544 * sh-tdep.c (sh_store_return_value): New function. Store the
1545 value returned by a function into the appropriate register.
1547 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1549 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1550 instructions, try to see if the symbol table can be of help, by
1551 calling after_prologue(). If this doesn't work, call
1552 skip_prologue_hard_way().
1553 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1554 more instruction pattern matching for pushing of arguments, and
1555 manipulation of r14.
1556 (after_prologue): New function. Use symbol table info to determine
1557 the end of the prologue, if possible.
1559 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1561 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1562 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1563 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1564 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1565 read_pc_pid, supply_register, write_register_pid, write_register,
1566 read_register_pid, read_register, write_register_bytes,
1567 read_register_bytes, write_register_gen, read_register_gen,
1568 registers_fetched, registers_changed, find_saved_register,
1569 read_relative_register_raw_bytes, default_get_saved_register,
1570 read_relative_register_raw_bytes_for_frame, get_saved_register):
1571 Move from this file into new file regcache.c.
1572 (register_valid, registers_pid, registers): Ditto.
1573 * regcache.c: New file to hold the register cache.
1574 (register_cached): New function to read register_valid array.
1575 * value.h (register_cached): Declare.
1576 * defs.h (default_get_saved_register): Delete decl of static function.
1577 * Makefile.in: Add regcache module.
1579 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1581 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1582 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1583 isdigit after while keyword.
1585 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1587 * TODO: Remove readline 4.1 import item.
1589 2000-07-09 Nick Duffek <nsd@redhat.com>
1591 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1593 (rank_one_type): Use strcmp instead of == to compare type names.
1594 Don't swap parm with arg when checking TYPE_CODE_REF types.
1595 * valops.c (find_overload_match): Fix indentation. Compare
1596 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1599 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1601 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1602 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1604 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1607 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1608 INNER_THAN): Macros.
1610 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1611 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1612 Remove ``lenient'' argument.
1613 (mips_saved_pc_after_call): New function.
1614 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1615 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1616 skip_prologue, saved_pc_after_call.
1618 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1620 * config/i386/tm-linux.h: Add longjmp support.
1621 (JB_ELEMENT_SIZE, JB_PC): New defines.
1622 (GET_LONGJMP_TARGET): Define.
1623 (get_longjmp_target): Add prototype.
1625 * breakpoint.c (bpstat_what): Keep returning
1626 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1627 breakpoints instead of signalling an error by returning
1628 BPSTAT_WHAT_STOP_NOISY.
1630 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1632 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1634 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1636 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1637 inside ATTACH_NO_WAIT conditional since we are not about to
1638 stop soon if we're not calling wait_for_inferior.
1640 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1643 line. configure.in assumes this.
1645 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1649 * configure: Re-generate.
1651 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * top.h (command_loop_marker), top.c (command_loop_marker):
1655 * event-top.c (command_handler), top.c (simplified_command_loop,
1656 command_loop): Use null_cleanup instead of command_loop_marker.
1658 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1662 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1663 * configure, config.in: Re-generate.
1665 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1668 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1670 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1678 2000-07-03 Chris Faylor <cfg@cygnus.com>
1680 Committed by Elena Zannoni <ezannoni@cygnus.com>
1681 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1683 (sh_frame_find_saved_regs): Ditto.
1684 (sh_find_callers_reg): Stop if pc is zero.
1686 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1689 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1692 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1696 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1698 * copying.awk: Eliminate use of PARAMS from this file.
1700 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1703 to determine if any arguments were written to the stack. Do not
1706 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * command.h (add_set_auto_boolean_cmd): Add declaration.
1709 (enum var_types): Add var_auto_boolean.
1711 * command.c (add_set_auto_boolean_cmd): New function.
1712 (do_setshow_command): Recognize auto_boolean.
1713 (parse_binary_operation): Recognize enable and disable.
1714 (parse_auto_binary_operation): Parse auto binary variables.
1718 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 * mips-tdep.c (fp_register_arg_p): New function.
1721 (mips_push_arguments): Use. Do not pass floating point arguments
1722 on in an integer register.
1724 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1726 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1727 as pascal source file extensions.
1729 2000-06-19 J.T. Conklin <jtc@redback.com>
1731 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1732 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1733 breaking transfer into chunks and using nindy_fetch_word() and
1736 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1737 of breaking transfer into chunks and using gr_fetch_word() and
1740 * remote.c (remote_fetch_word, remote_store_word): Removed.
1742 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1743 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1745 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1746 * dcache.c (dcache_fetch, dcache_poke): Removed.
1748 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1750 * defs.h: define language_pascal in language enumeration.
1751 * language.h: define _LANG_pascal macro.
1752 * language.c: add language_pascal support in all language dependant
1755 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * mips-tdep.c (mips_debug): New variable.
1758 (_initialize_mips_tdep): Add command "set debug mips".
1759 (mips_push_arguments): Add code to dump the argument list as it is
1762 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1764 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1765 strut containing a floating-point into an FP register.
1767 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1769 * remote-mips.c: Include <ctype.h>
1770 (mips_receive_header): Write printable characters to gdb_stdtarg
1771 instead of gdb_stdlog. Only count non-printables as invalid.
1772 (mips_syn_garbage): Reduce to 10.
1774 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1776 * mips-tdep.c (mips_gdbarch_init): When the object file header
1777 specifies EABI64, select EABI64 and not EABI32.
1779 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1781 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1782 support. Incorporate most of tm-rs6000.h.
1783 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1784 (rs6000_set_host_arch_hook): Declare.
1785 (read_memory_addr): Define.
1786 (pop_frame): Rename to rs6000_pop_frame.
1787 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1788 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1789 dummy frame handling.
1790 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1791 rs6000_frame_saved_pc, frame_get_saved_regs,
1792 frame_initial_stack_address, rs6000_frame_chain,
1793 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1794 of read_memory_integer.
1795 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1796 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1797 frame_get_saved_regs, frame_initial_stack_address,
1798 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1799 (skip_prologue): Recognize some 64-bit stack adjustments.
1800 (push_dummy_frame, pop_dummy_frame, set_processor,
1801 show_processor): Delete.
1802 (frame_get_saved_regs): Manipulate saved register addresses using
1803 CORE_ADDR instead of int.
1804 (rs6000_create_inferior): New function.
1805 (register_names_*[]): Change to struct reg registers_*[].
1806 (variants[]): Assimilate into multi-arch approach.
1807 (register_names_*[], variants[]): Refer to pre-PowerPC
1808 architectures as POWER instead of RS6000.
1809 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1810 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1811 to unsigned long to avoid sign-extension errors.
1812 (set_host_arch): New function.
1813 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1814 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1815 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1816 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1817 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1818 (process_linenos): Query line struct size from coff
1819 backend instead of using compile-time constant.
1820 (enter_line_range): Likewise.
1821 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1822 record_debugformat() if appropriate.
1823 (process_xcoff_symbol): Access symbol addresses using
1824 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1825 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1826 (scan_xcoff_symtab): Likewise. Query syment struct size from
1827 coff backend instead of using compile-time constant.
1828 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1829 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1830 that this Makefile variable get set to. (From Kevin Buettner.)
1831 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1832 the TOC doesn't overflow. (From Kevin Buettner.)
1833 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1834 multi-arched rs6000-tdep.c.
1835 * config/rs6000/tm-rs6000.h: Likewise.
1836 (GDB_MULTI_ARCH): Define.
1837 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1838 (is_magic_function_pointer): Replace with
1839 rs6000_convert_from_func_ptr_addr.
1840 (TARGET_CREATE_INFERIOR_HOOK): Define.
1841 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1842 (rs6000_set_host_arch_hook): Declare.
1843 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1845 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1847 * v850ice.c: Eliminate use of PARAMS from this file.
1849 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1851 * valops.c (value_cast): Break up long lines.
1852 * utils.c: Fix comment typo.
1854 2000-06-14 Jim Blandy <jimb@redhat.com>
1856 * dwarf2read.c (dump_die): Use the proper printf format for
1857 printing DW_UNSND values; they're longs now.
1859 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1860 at least some platforms, so print it out too.
1862 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1864 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1866 (read_8_bytes): Change return type to long.
1867 (read_unsigned_leb128): Change return type to long. Change type of
1868 local result to long. Cast argument of left shift to long.
1869 (read_signed_leb128): Likewise.
1871 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1873 Add support for Pascal language. Part 1: new files.
1874 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1876 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1878 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1880 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1882 * configure.host (hppa*64*): Renamed from hppa2.0w per
1883 gcc/binutils changes.
1884 * configure.tgt: Similarly.
1886 2000-06-12 Bill Nottingham <notting@redhat.com>
1888 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1890 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1891 is deprecated. Use PT_CFM instead.
1893 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1895 * breakpoint.c (breakpoint_thread_match): Fix comment.
1897 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1899 * valops.c (value_assign): Adjust the length to take into
1900 consideration that we are not starting from the beginning.
1902 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1904 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1906 * coffread.c (coff_symtab_read): Ditto.
1908 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1910 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1911 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1912 * configure: Re-generate.
1914 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1916 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1917 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1918 config/sparc/nbsd.mh, config/sparc/linux.mh,
1919 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1920 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1921 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1922 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1923 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1924 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1925 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1926 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1927 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1928 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1929 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1930 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1931 ser-tcp.o from XDEPFILES.
1932 * config/ia64/linux.mh: Ditto.
1936 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1939 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1940 (mips_addr_bits_remove): Update.
1941 (mips_gdbarch_init): Initialize.
1943 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1944 GDB_TARGET_IS_MIPS64): Delete.
1946 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 * mips-tdep.c: Include "symcat.h".
1949 (mips_dump_tdep): Print all known but not yet multi-arched values.
1951 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1953 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1954 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1955 (i386_fix_call_dummy): Add prototype.
1956 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1957 code from the old FIX_CALL_DUMMY macro.
1959 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1961 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1963 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1968 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1970 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1972 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1974 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1976 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1977 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1978 (info_dll_command): Use the pager for displaying DLLs since there are
1981 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1983 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1984 * configure.in (targ_archs): Clear out secondary components.
1985 * configure: Regenerate.
1987 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1989 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1990 (struct gdbarch_registration): Ditto.
1991 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1992 for external dump functions. Dump the macro value. Call target
1994 (gdbarch_register): New function.
1995 (gdbarch_registrary): Replace gdbarch_init_registrary.
1996 * gdbarch.h, gdbarch.c: Re-generate.
1997 * arch-utils.c (set_arch): Update.
1999 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2000 (mips_gdbarch_init): From here.
2002 * maint.c (maintenance_print_architecture): New function.
2003 (_initialize_maint_cmds): Add command ``maintenance print
2006 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2008 * command.h, monitor.h: Eliminate use of PARAMS from these
2011 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2013 * config/i386/tm-embed.h: New file. Specific for embedded targets
2014 like i386-elf, i386-coff and i386-aout.
2015 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2018 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2020 * MAINTAINERS: Add myself to gdbtk list.
2022 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2024 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2026 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2028 * configure.in: Replace misplaced CONFIG_ADD by the correct
2030 * configure, config.in: Regenerate.
2032 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2034 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2035 With typed registers we may have the location information in this field,
2036 in addition to VALUE_ADDRESS (which was already being copied).
2038 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2041 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2042 COERCE_FLOAT_TO_DOUBLE): Delete.
2043 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2044 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2045 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2046 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2049 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2050 TARGET_PTR_BIT): Delete definitions.
2051 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2052 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2053 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2054 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2055 ABI. If all else fails, assume O32.
2057 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2059 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2062 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2063 config/mips/tm-tx39.h: Delete definition of
2064 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2065 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2066 FPU. bfd_mach_mips4650 FPU is single precision.
2068 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2069 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2070 * mips-tdep.c: To here. Change to an enum.
2072 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2075 to determine the default architecture / target.
2076 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2077 * configure, config.in: Regenerate.
2079 * arch-utils.c (set_endian): Better separate multi-arch and non-
2081 (set_endian_from_file): Call internal_error when multi-arch.
2082 (initialize_current_architecture): Rewrite logic selecting a byte
2083 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2084 (version.h): Include.
2086 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2087 config/mips/tm-bigmips.h: Delete definition of
2088 TARGET_BYTE_ORDER_DEFAULT.
2090 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2093 strings using follow_fork_mode_ask and not "ask".
2095 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2098 constant char pointers.
2099 (complete_on_enum): Change ``enumlist'' to a constant char
2101 (struct cmd_list_element): Ditto for member ``enums''.
2102 * command.c (complete_on_enum, add_set_enum_cmd,
2103 do_setshow_command): Update.
2105 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2106 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2107 construct the follow_fork_mode_kind_names.
2108 (set_follow_fork_mode_command): Delete function.
2109 (_initialize_infrun): Update.
2110 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2111 Use follow_fork_mode_* variables directly instead. Call
2112 internal_error instead of error when unimplemented "ask" mode.
2114 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2115 schedlock_on, schedlock_step): Update.
2116 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2117 logbase_ascii, logbase_enums): Update.
2118 * remote.c (packet_support_enums, packet_support_auto,
2119 packet_enable, packet_disable, struct packet_config): Update.
2120 * arch-utils.c (initialize_current_architecture,
2121 set_architecture_string): Update.
2122 (endian_big, endian_little, endian_auto, endian_enum,
2123 set_endian_string): Update.
2124 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2125 disassembly_flavor): Update.
2126 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2127 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2128 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2129 (_initialize_arm_tdep): Ditto.
2133 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * thread.c (make_cleanup_restore_current_thread,
2136 do_restore_current_thread_cleanup): New functions.
2137 (thread_apply_all_command, thread_apply_command): Use. Call
2138 do_cleanups when finished.
2140 * defs.h (make_cleanup_func): Delete typedef.
2143 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2145 * arch-utils.c (target_byte_order, target_byte_order_auto,
2146 show_endian, set_endian, set_endian_big, set_endian_little,
2147 set_endian_auto, set_endian_from_file, enum set_arch,
2148 target_architecture_auto, set_architecture_string,
2149 target_architecture_hook, target_architecture, arch_ok, set_arch,
2150 set_architecture_from_arch_mach, set_architecture_from_file,
2151 show_architecture, set_architecture, info_architecture,
2152 set_gdbarch_from_file, initialize_current_architecture): Copy from
2153 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2154 commands to use enums.
2155 (_initialize_gdbarch_utils): Fix name.
2156 * arch-utils.h (set_architecture_from_arch_mach,
2157 target_architecture_hook): Copy from gdbarch.h.
2158 * gdbarch.sh: Update.
2159 * gdbarch.h, gdbarch.c: Re-generate.
2163 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2165 * Makefile.in (v850-tdep.o): Specify dependencies.
2166 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2169 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2171 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2172 * configure: Regenerate.
2174 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176 * command.c (do_setshow_command): Accept an enum option immediatly
2177 when it is an exact match.
2179 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2181 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2182 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2183 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2184 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2185 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2186 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2187 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2189 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2191 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * gdbarch.sh (generic_register_convertible_not,
2194 frame_num_args_unknown): Move from here.
2195 * arch-utils.c (generic_register_convertible_not,
2196 frame_num_args_unknown): To here.
2197 * arch-utils.h (frame_num_args_unknown): Add declaration.
2198 * gdbarch.h, gdbarch.c: Re-generate.
2200 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * remote-mips.c (mips_open): Select the default monitor prompt
2203 based on the target ISA.
2205 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2206 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2207 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2208 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2209 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2210 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2211 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2212 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2214 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2216 * c-exp.y (yylex): template handling fixes.
2218 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2220 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2223 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2224 searches on C++ when we fail the binary search, by doing the
2225 binary search right.
2227 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2229 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2231 * bcache.c (hash): Change to newer hash function.
2233 * bcache.h (hash): Prototype for hash function
2235 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2237 (dwarf2_cached_types): New variable that is the cached types.
2238 (tag_type_to_type): Do the actual caching of types here.
2240 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2242 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2243 Renamed from HAVE_R_FS.
2244 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2245 * configure, config.in: Regenerated.
2247 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * TODO: Update. Mention GNU/Linux/SPARC problems.
2251 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2254 to a void pointer. Update initial values.
2255 * gdbarch.h, gdbarch.c: Re-generate.
2257 * findvar.c (address_to_signed_pointer,
2258 signed_pointer_to_address): New functions.
2259 * inferior.h (signed_pointer_to_address,
2260 signed_address_to_pointer): Declare.
2262 * inferior.h, findvar.c (unsigned_pointer_to_address,
2263 address_to_unsigned_pointer): Rename generic_address_to_pointer
2264 and generic_pointer_to_address. Update signatures to match
2267 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2268 Define. MIPS has signed pointers.
2270 * defs.h, utils.c (host_pointer_to_address,
2271 address_to_host_pointer): New functions.
2272 * irix5-nat.c (next_link_map_member, first_link_map_member),
2273 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2275 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2276 function signature to match catch_errors_ftype.
2278 * TODO: Update. GDB builds using the IRIX native compiler.
2280 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * defs.h (strsignal, safe_strsignal): Delete declarations.
2283 * utils.c (safe_strsignal): Delete.
2284 * corelow.c (core_open): Replace save_strsignal with
2285 target_signal_to_string + target_signal_from_host.
2286 * TODO: Document problems with target_signal_from_host.
2288 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2290 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2291 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2292 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2293 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2294 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2295 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2296 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2297 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2298 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2299 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2300 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2301 PARAMS from function pointer declarations.
2303 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2305 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2306 flushed before deleting and restoring it.
2307 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2309 (handle_load_dll): Split into two functions so that WFI can handle
2310 shared library events.
2311 (child_solib_loaded_library_pathname): New function.
2312 (child_clear_solibs): New function. Clears shared library list.
2313 (child_solib_add): New function. Adds shared library symbols.
2314 (dll_symbol_command): New function. Handles "dll-symbol" command.
2315 (info_dll_command): New function. Handles info
2316 "sharedlibrary" command.
2317 (handle_exceptions): Eliminate 'ignore_trap' argument.
2318 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2319 appropriate. Break out on most events to allow WFI to handle stuff.
2320 (child_wait): Accomodate get_child_debug_event changes.
2321 (child_attach): Clear thread list and list of loaded dlls.
2322 (child_create_inferior): Clear list of loaded dlls. Use
2323 wait_for_inferior in a loop to look for first "trap".
2324 (child_resume): Avoid accessing a possibly-freed thread pointer.
2325 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2326 sharedlibrary" commands.
2327 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2329 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2331 * win32-nat.c: Fix up gcc warnings throughout.
2332 (handle_load_dll): Change DLL name to lower case.
2333 (handle_exception): Add a second argument indicating whether a
2334 breakpoint should be ignored. Return a 0 if the breakpoint was
2336 (get_child_debug_event): Pass argument to handle_exception to control
2337 whether a breakpoint should be ignored.
2338 (child_create_inferior): Use modern cygwin API. Explicitly clear
2339 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2340 of first breakpoint.
2342 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2344 * configure.in: Detect correct versions of dlltool and windres when
2346 * configure: Regenerate.
2348 2000-06-02 J.T. Conklin <jtc@redback.com>
2350 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2351 * config/i386/nbsdelf.mt: New file.
2352 * config/i386/tm-nbsdelf.h: New file.
2354 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2355 the more explicit config/tm-nbsd.h.
2357 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2359 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2360 register number when used as index into fpr_regs array.
2362 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2364 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2365 TARGET_LONG_DOUBLE_FORMAT): Delete.
2367 * gdbarch.sh: Add support for parameterized expressions.
2368 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2369 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2370 * gdbarch.h, gdbarch.c: Regenerate.
2372 * arch-utils.c (default_single_format, default_double_format,
2373 default_long_double_format): New functions. Include
2375 * arch-utils.h: Declare.
2377 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2378 Note that long double is 64 bit, the rest are 32 bit. Include
2381 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2383 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2385 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2387 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2388 thread_db library) may cause this function to be called with an
2389 illegal address, in which case procfs_to_xfer_memory will
2390 return zero. Return an error code instead of looping forever.
2392 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * TODO: More suggestions added.
2396 2000-06-01 Klee Dienes <kdienes@apple.com>
2398 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2399 Mac OS X and Objective C components (to be contributed).
2401 2000-05-31 J.T. Conklin <jtc@redback.com>
2403 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2404 and i[3456]86-*-netbsdelf*.
2405 * config/i386/nm-nbsdelf.h: New file.
2406 * config/i386/nbsdelf.mh: New file.
2408 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2409 the more explicit config/nm-nbsd.h.
2410 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2412 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2414 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2416 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2417 native configurations.
2419 * i386bsd-nat.c: Include "gregset.h".
2420 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2421 of CANNOT_FETCH_REGISTER, if not already defined.
2422 (supply_gregset): Call supply_register with NULL as its second
2423 argument instead of supplying our own zeroed out buffer.
2424 (fill_gregset): Copy contents of correct registers instead of the
2425 contents of register REGNO.
2427 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2429 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2430 patch which removed use of PARAMS from declaration. This
2431 file should not have been touched as it is supposed to track
2432 the version in glibc.
2434 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2436 Add support for FreeBSD/Alpha.
2437 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2438 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2439 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2440 config/alpha/xm-fbsd.h: New files.
2442 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2444 * MAINTAINERS: Add myself to "Write After Approval" list.
2446 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2448 * TODO: Re-organize.
2450 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2452 * gdbarch.sh: Add field ``postdefault''. Rename fields
2453 ``startup'' and ``default'' to ``staticdefault'' and
2454 ``predefault''. Fix initialization of valid_p. Create/compare
2457 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2459 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2461 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2462 GDB_FPREGSET_TYPE): Delete.
2464 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2466 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2467 * symtab.c (make_cleanup_free_search_symbols,
2468 do_free_search_symbols_cleanup): New functions.
2469 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2470 (search_symbols): Pass ``sr'', and not its address, to
2471 make_cleanup_free_search_symbols.
2473 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2475 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2477 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2479 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2480 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2481 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2482 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2483 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2484 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2485 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2486 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2487 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2488 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2489 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2490 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2491 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2492 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2493 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2494 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2495 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2496 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2497 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2498 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2499 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2500 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2501 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2502 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2503 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2504 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2505 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2506 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2507 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2508 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2509 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2510 config/mips/tm-embed.h, config/mips/tm-mips.h,
2511 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2512 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2513 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2514 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2515 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2516 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2517 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2518 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2519 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2520 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2521 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2522 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2523 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2524 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2525 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2526 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2527 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2528 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2529 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2530 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2531 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2532 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2533 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2534 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2535 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2536 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2537 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2538 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2539 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2540 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2541 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2542 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2543 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2544 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2545 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2546 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2547 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2548 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2549 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2550 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2551 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2552 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2553 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2554 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2555 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2556 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2557 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2558 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2559 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2560 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2561 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2562 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2563 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2564 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2565 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2566 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2567 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2568 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2569 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2570 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2571 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2572 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2575 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2577 * gregset.h: New file. Typedefs for gdb_gregset_t and
2578 gdb_fpregset_t, prototypes for supply_gregset and friends.
2579 * procfs.c: Include gregset.h. Delete local prototypes for
2580 supply_gregset etc., and local typedef gdb_gregset_t etc.
2581 * sol-thread.c: Include gregset.h, delete local prototypes,
2582 add appropriate casts to gdb_gregset_t.
2583 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2584 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2585 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2586 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2587 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2588 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2589 * config/sparc/nm-sun4sol2.h: Ditto.
2590 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2591 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2593 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2596 * config.in, configure: Re-generate.
2598 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2600 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2601 (skip_hurd_resolver): New.
2602 (arm_linux_skip_solib_resolver): New.
2603 (arm_skip_solib_resolver): Removed.
2605 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2606 arm_linux_skip_solib_resolver.
2608 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2610 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2611 * configure.in: Add checks for r_fs and r_gs members of
2613 * config.in, configure: Regenerated.
2615 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2617 * ser-go32.c: Remove PARAMS.
2619 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2621 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2622 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2623 * config.in, configure: Re-generate.
2624 * gdb_dirent.h: New file
2626 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2627 * core-aout.c: Ditto.
2628 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2630 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * config.in: Regenerate.
2634 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2637 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2638 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2640 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2643 (enable-tui): Convert Makefile configury to use the same mechanism
2646 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2648 (all-tui): Delete target.
2649 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2650 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2651 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2652 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2653 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2654 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2655 SUBDIR_TUI_UNINSTALL): Define.
2659 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2661 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2662 * MAINTAINERS: Update Jim Ingham's address.
2664 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2666 Add support for FreeBSD/i386 ELF.
2667 * i386bsd-nat.c: New file.
2668 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2669 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2670 (NUM_REGS): Remove redefinition.
2671 (USE_STRUCT_CONVENTION): Define.
2672 (i386_float_info): Remove prototype.
2673 (FLOAT_INFO): Remove define.
2674 (JB_ELEMENT_SIZE): Define to 4.
2675 (JB_PC): Define to 0.
2676 (GET_LONGJMP_TARGET): Define.
2677 (SIGTRAMP_START, SIGTRAMP_END): Define.
2678 (SIGCONTEXT_PC_OFFSET): Define.
2679 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2680 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2681 (FETCH_INFERIOR_REGISTERS): Define.
2682 (ATTACH_DETACH): Define.
2683 (kernel_u_size): Remove PARAMS.
2684 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2686 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2688 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2689 Only define aliases for struct members from <link.h> if
2691 * config/i386/xm-fbsd.h: New file.
2692 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2693 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2694 core-regset.o i387-nat.o i386bsd-nat.o.
2696 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2698 * findvar.c (value_from_register): Factor code, simplify logic.
2700 2000-05-23 J.T. Conklin <jtc@redback.com>
2702 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2703 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2704 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2705 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2706 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2707 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2709 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2710 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2711 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2712 (fetch_inferior_registers): Likewise.
2713 (store_inferior_registers): Likewise.
2715 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2716 floating point registers.
2717 (store_inferior_registers): Likewise.
2719 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2721 * i387-nat.h, i387-nat.c: New files.
2723 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2725 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2726 * config/powerpc/nm-linux.h: Likewise.
2728 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2730 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2731 (type) = TYPE_CODE_COMPLEX
2733 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2736 * defs.h (make_cleanup_close): Add declaration.
2738 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2740 * configure.in (build_warnings): Add -Wuninitialized.
2741 * configure: Regenerate.
2743 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2747 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2749 * configure: Re-generate.
2750 * proc-api.c: Only include <sys/user.h> when available.
2751 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2755 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2757 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2758 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2760 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2763 * Makefile.in (VERSION): Set to 5.0.
2765 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2767 * inferior.h (make_cleanup_restore_inferior_status):
2768 * infrun.c (make_cleanup_restore_inferior_status,
2769 do_restore_inferior_status_cleanup): New functions.
2770 * valops.c (hand_function_call): Use.
2771 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2773 * symfile.c (clear_symtab_users_cleanup): New function.
2774 (syms_from_objfile, reread_symbols): Use.
2775 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2777 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2778 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2779 (hpread_build_psymtabs), hp-psymtab-read.c
2780 (hpread_build_psymtabs): Use.
2781 * dwarf2read.c (make_cleanup_free_die_list,
2782 do_free_die_list_cleanup): New functions.
2783 (psymtab_to_symtab_1): Use.
2784 * tracepoint.c (make_cleanup_free_actions,
2785 do_free_actions_cleanup): New functions.
2786 (read_actions): Use.
2787 * corelow.c (core_close_cleanup): New function.
2789 * dbxread.c (make_cleanup_free_bincl_list,
2790 do_free_bincl_list_cleanup): New function.
2791 (read_dbx_symtab): Use.
2792 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2794 (coff_symfile_read): Use.
2795 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2797 (varobj_create): Use.
2798 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2799 (free_funcalls): Change signature to match make_cleanup_ftype.
2800 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2801 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2802 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2805 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2808 (proc_iterate_over_mappings): Use make_cleanup_close.
2809 (proc_get_LDT_entry): Ditto.
2810 (do_closedir_cleanup): New function.
2811 (proc_update_threads): Use.
2812 (do_destroy_procinfo_cleanup): New function.
2813 (info_proc_cmd): Use.
2815 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2817 * top.h (command_loop_marker): Change signature to match
2819 * top.c (command_loop_marker): Update.
2820 (command_loop, simplified_command_loop), event-top.c
2821 (command_handler): Remove cast using make_cleanup_func.
2822 * event-top.c (command_handler): Ditto.
2824 * top.c (do_chdir_cleanup): New function.
2825 (gdb_init): Use. Use xstrdup instead of strsave.
2826 * top.c (do_fclose_cleanup): New function.
2827 (source_command): Use.
2828 * top.c (do_restore_instream_cleanup): Rename
2829 source_cleanup. Change signature to match make_cleanup.
2830 (read_command_filem execute_user_command): Update. Remove cast
2831 using make_cleanup_func.
2832 * top.c (do_free_command_lines_cleanup,
2833 make_cleanup_free_command_lines): New funtions.
2834 (get_command_line, read_command_lines): Use.
2835 * top.c (arg_cleanup): Change signature to match make_cleanup.
2836 (setup_user_args): Remove cast using make_cleanup_func.
2838 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * defs.h (t_reg): Delete typedef.
2841 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2842 * utils.c (phex, phex_nz): New functions.
2843 (paddr, paddr_nz): Use.
2845 * monitor.c (monitor_store_register): Replace preg with phex.
2847 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * TODO: Add note on typecast using catch_errors_ftype.
2851 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2853 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2854 pointer arithmetic. Fixes a bug which manifested itself on
2857 2000-05-20 J.T. Conklin <jtc@redback.com>
2859 * target.h (target_memory_bfd_section): Removed declaration.
2860 * target.c (target_memory_bfd_section): Removed.
2861 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2862 target_memory_bfd_section.
2864 * target.h (target_read_memory_section): Removed declaration.
2865 * target.c (target_read_memory_section): Removed.
2866 (target_xfer_memory): Update, removed bfd_section argument.
2867 (target_read_string, target_read_memory, target_write_memory):
2868 Update for above change.
2870 * gdbcore.h (read_memory_section): Removed declaration.
2871 * corefile.c (read_memory_section): Removed.
2872 * jv-lang.c (get_java_utf8_name): Changed calls to
2873 read_memory_section to read_memory.
2874 * printcmd.c (printf_command): Likewise.
2875 * valops.c (value_at, value_fetch_lazy): Likewise.
2877 2000-05-18 J.T. Conklin <jtc@redback.com>
2879 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2880 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2881 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2882 config/powerpc/xm-nbsd.h: New files.
2884 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2886 * gdb/config/djgpp/README: Fine-tune installation instructions
2887 based on user reports.
2889 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891 * configure.in (build_warnings): List possible warnings.
2892 * configure: Regenerate.
2893 * TODO: More updates.
2894 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2897 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2900 * config/v850/tm-v850.h: Change breakpoint sequence to be
2901 'br *' since there is no 16bit "illegal" instruction on this
2904 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2906 * TODO: Review. Delete anything that is no longer applicable.
2908 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * utils.c (free_current_contents): Make more robust.
2912 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2914 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2915 discard_minimal_symbols.
2916 * minsyms.c (make_cleanup_discard_minimal_symbols):
2917 (do_discard_minimal_symbols_cleanup): New functions.
2919 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2920 solib.c (solib_add_common_symbols), os9kread.c
2921 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2922 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2923 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2924 (coff_symfile_read): Replace make_cleanup.
2926 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2928 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2929 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2930 (struct command): Change member VAR to void pointer.
2931 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2933 * remote.c (add_packet_config_cmd), mips-tdep.c
2934 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2935 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2936 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2938 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2940 * wrapper.h (wrap_value_subscript): Delete declaration.
2942 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2944 * defs.h (make_cleanup_bfd_close): Add declaration.
2945 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2948 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2949 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2950 core_file_to_sym_file): Replace calls to make_cleanup.
2952 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2954 * TODO: Add notes on register cache.
2956 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2958 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2959 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2961 (sh_show_regs): Floating point registers are called fr0-fr15.
2962 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2963 Handle sh-dsp and sh3-dsp.
2964 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2965 don't have floating point registers.
2966 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2967 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2968 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2970 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2972 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2974 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2977 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2979 * valops.c (hand_function_call): Replace #ifdef
2980 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2982 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2983 * gdbarch.h, gdbarch.c: Regenerate.
2985 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2988 * ax-general.c (do_free_agent_expr_cleanup):
2989 (make_cleanup_free_agent_expr): New functions.
2991 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2992 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2995 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2997 * breakpoint.h (make_cleanup_delete_breakpoint,
2998 make_exec_cleanup_delete_breakpoint): Declare.
2999 * breakpoint.c (make_cleanup_delete_breakpoint,
3000 make_exec_cleanup_delete_breakpoint,
3001 do_delete_breakpoint_cleanup): New fuctions.
3003 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3004 breakpoint.c (until_break_command, until_break_command): Replace
3005 call to make_cleanup / make_exec_cleanup.
3007 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3009 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3010 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3011 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3012 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3014 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3016 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3017 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3018 Use make_cleanup_ui_out_stream_delete.
3020 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3022 * proc-events.c (init_syscall_table): Delete stray ``;''.
3023 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3025 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3027 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3029 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3031 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3033 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3036 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038 * TODO: Mention weak symbol problem. Mention UnixWare thread
3041 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * README: Update section on kernel debugging.
3045 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047 * mips-tdep.c (mips_get_saved_register): New function. Handle
3048 case of 32 ABI saving 32 bit registers on stack when target has 64
3050 (mips_gdbarch_init): Update.
3052 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3056 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3058 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3059 options before using them. Report result.
3060 * configure: Regenerate.
3062 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3064 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3065 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3066 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3069 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3071 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3072 Always check that a macro is defined before printing it.
3073 * gdbarch.c: Re-generate.
3075 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3077 * README: Update for GDB 5.0.
3079 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3081 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3083 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3084 definition. Disable. Document known problems.
3085 (MIPS_DEFAULT_ABI): Define.
3087 * mips-tdep.c (enum mips_abi): Define.
3088 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3089 (MIPS_EABI): Update.
3090 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3091 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3092 looking for a matching architecture require a matching MIPS_ABI.
3093 (mips_gdbarch_init): Cleanup arch_debug information.
3095 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3097 * solib.c (symbol_add_stub): Remember the index and the name of
3098 the section with the lowest address. Use this data (instead of
3099 data from .text) to pass info into symbol_file_add.
3101 * elfread.c (record_minimal_symbol_and_info): Use the section
3102 where the symbol lives to get the index, instead of guessing.
3104 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3106 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3107 * sparc-tdep.c: include arch-utils.h.
3108 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3109 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3110 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3111 (struct frame_extra_info): Define, use instead of the macro.
3112 (Many places): Use alloca instead of statically allocated buffers
3113 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3114 (sparc_extract_struct_value_address): Accept a pointer arg instead
3115 of an array sized by REGISTER_BYTES.
3116 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3117 instead of the defunct struct frame_saved_regs. Recognize new
3118 Sparc64 store instructions as part of the prologue. Ignore the
3119 destination of a frame store when parsing the prologue (so long
3120 as it's on the stack).
3121 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3122 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3123 instead of the defunct struct frame_saved_regs.
3124 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3125 supply_register. Provide 4-byte offset to compensate for diff
3126 between size of the prgreg_t elements on a 64-bit host and size
3127 of the registers for a 32-bit target. Fill all inaccessible regs
3128 with zero so they won't keep being requested again and again.
3129 (fill_gregset): Handle 32/64 size difference between registers
3130 and prgreg_t. Handle as many new 64-bit regs as possible.
3131 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3132 (sparc_push_arguments): Rename to sparc32_push_arguments.
3133 Copy arguments into registers as well as onto stack, so that the
3134 CALL_DUMMY (code pushed onto the target stack) is not required.
3135 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3136 (sparc_store_return_value): Use memset instead of bzero.
3137 Use write_register_gen instead of write_register_bytes.
3138 (sparclet_store_return_value): New function.
3139 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3140 the gdbarch multi-architecture system.
3141 (sp64_push_arguments): Rename to sparc64_push_arguments.
3142 Extend to store arguments in general registers as well as on stack.
3143 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3144 Use as a private function, to be called by the new external function
3145 sparc64_extract_return_value.
3146 (sparclet_extract_return_value): New function.
3147 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3148 sparc64_register_name, sparc_print_extra_frame_info,
3149 sparclite_register_name, sparclet_register_name,
3150 sparc_push_return_address, sparc64_use_struct_convention,
3151 sparc32_store_struct_return, sparc64_store_struct_return,
3152 sparc32_register_virtual_type, sparc64_register_virtual_type,
3153 sparc32_register_size, sparc64_register_size,
3154 sparc32_register_byte, sparc64_register_byte,
3155 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3156 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3157 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3158 sparc_coerce_float_to_double, sparc_call_dummy_address,
3159 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3160 sparc_return_value_on_stack): New functions supporting multi-arch.
3161 (sparc_gdbarch_init): New function; initialize multi-arch.
3162 (struct gdbarch_tdep): Define, use for private multi-arch data.
3163 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3164 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3165 definitions. Add enums for register names, to help debugging gdb.
3166 This header file must work for non-multi-arch and for multi-arch.
3167 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3168 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3169 Define GDB_MULTI_ARCH.
3170 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3171 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3172 * config/sparc/tm-sparclite.h: Ditto.
3173 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3174 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3175 avoid using deprecated REGISTER_NAMES macro.
3176 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3178 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3180 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3181 * gdbarch.c, gdbarch.h: Regenerate.
3182 * core-regset.c: Change FP0_REGNUM to a runtime test.
3184 * sun3-nat.c: Ditto.
3185 * sparc-tdep.c: Ditto.
3187 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3188 * ptx4-nat.c: Ditto.
3190 * sol-thread.c (sol_thread_create_inferior): only add the thread
3191 to the thread list if it is not already in there.
3192 (prototypes for thread_db func ptrs): pretty up formatting.
3194 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3196 * config/djgpp/djconfig.sh: Use more warning switches.
3198 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3199 @V@ placebo. djunpack.bat changed accordingly.
3201 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3203 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3204 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3205 and saved_gpreg_size_enums.
3206 (mips_stack_argsize): Update. Cleanup.
3208 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3210 (MIPS_NABI32): Delete macro. Replaced by
3211 MIPS_REGS_HAVE_STACK_HOME_P.
3212 (mips_push_arguments): Update.
3213 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3214 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3215 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3217 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3218 mips_default_stack_argsize.
3219 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3220 (mips_stack_argsize_string): New static variable.
3221 (mips_stack_argsize): New function, handle default case.
3222 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3223 implemented as an enum using size_auto et.al.
3224 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3225 mips_regs_have_stack_home_p.
3227 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3229 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3231 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * procfs.c (PROCFS_TRACE): Delete definition.
3234 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3237 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3239 * procfs.c: Cleanup of procfs tracing. Move defines and
3240 prototypes to proc-utils.h
3241 * proc-utils.h: Define tracing macros. Declare trace functions.
3242 * proc-api.c: Make procfs tracing a runtime option.
3243 (prepare_to_trace): New function, abstracted out of several
3244 places. Open a trace file if one is required.
3245 (ioctl_with_trace, write_with_trace, open_with_trace,
3246 close_with_trace, wait_with_trace, lseek_with_trace):
3247 Report errno if an error occurs in a system call.
3248 (write_with_trace): Make 2nd arg void *, to agree with write.
3250 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3252 * elfread.c (elf_symtab_read): The calculation of 'offset'
3253 must be done for each symbol, not just once. The index
3254 used must be the index of the section where 'sym' resides,
3257 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3259 * procfs.c (many functions): change int cmd; to long cmd;
3260 Solaris /proc API calls this parameter a long, and requires it
3261 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3262 calls it an int, but on existing UnixWare hosts, int and long
3263 are the same size. So long it must be. If a future UnixWare
3264 version has problems with this, we'll have to use autoconf.
3265 * proc-api.c (write_with_trace): use long instead of int.
3267 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3269 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3272 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3274 * infrun.c (handle_inferior_event): Add missing call to keep_going
3275 and missing return when handling an ordinary signal from the
3278 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3280 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3281 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3282 sect_index_text, sect_index_data, sect_index_rodata,
3283 sect_index_bss to objfile structure.
3284 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3285 SECT_OFF_RODATA): Remove.
3286 * objfiles.c (allocate_objfile): Initialize
3287 sect_index_{text,data,bss,rodata} to -1, for error detection.
3289 * symfile.c (default_symfile_offsets): Initialize
3290 sect_index_{text,data,bss,rodata} from bfd information.
3291 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3292 * somread.c (som_symfile_offsets): Initialize
3293 sect_index_{text,data,bss,rodata}.
3295 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3296 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3297 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3298 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3299 stabsread.c, symfile.c, xcoffread.c:
3300 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3303 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3305 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3307 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3308 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3309 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3310 Delete unused macros.
3312 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3314 * solib.c (elf_locate_base, info_sharedlibrary_command):
3315 Look at the bfd to determine if it is elf32 or elf64, rather
3316 than using an ifdef. This makes it runtime teststable and
3319 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3321 * infrun.c (handle_inferior_event): When doing a "next", and
3322 stepping out of a signal handler into its calling trampoline
3323 ignore the value of step_frame_address.
3324 (step_over_function): Only modify step_resume_breakpoint->frame if
3325 the value of step_frame_address is non-zero.
3327 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3329 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3330 is not static in the MULTI_ARCH world, so don't use it in a
3331 static array declaration.
3333 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3335 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3336 intelligently, making sure we use the information from the
3337 symbol tables fully.
3339 2000-05-02 H.J. Lu <hjl@gnu.org>
3341 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3342 instead of ELFOSABI_SYSV.
3344 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3346 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3347 * gdbarch.h, gdbarch.c: Re-generate.
3349 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3350 NPC_REGNUM to run-time test.
3351 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3352 and NNPC_REGNUM to run-time test.
3353 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3355 (procfs_store_registers): Ditto.
3357 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3359 * gdbarch.sh: Provide non- multi-arch defaults by direct
3360 definition in "gdbarch.h" instead of going through "gdbarch.c".
3361 * gdbarch.h, gdbarch.c: Re-generate.
3362 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3363 legacy definitions are globally visible.
3365 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3367 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3368 (symtabs): Add Elena to symtabs maintainers list.
3369 (Blanket Write Privs): Add Jim Blandy.
3371 2000-05-01 Stan Shebs <shebs@apple.com>
3373 Remove obsolete Gould configuration:
3374 * configure.host, configure.tgt: Remove Gould configs.
3375 * Makefile.in: Remove Gould-related actions.
3376 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3377 * NEWS: Mention removal.
3379 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3382 * defs.h: Properly check for GCC version number.
3384 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3386 Fix single-stepping out of signal trampolines.
3387 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3388 * i386-linux-nat.c (child_resume): New function.
3390 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392 * blockframe.c (frameless_look_for_prologue): Use
3393 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3394 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3395 * gdbarch.h, gdbarch.c: Re-generate.
3396 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3399 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3401 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3402 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3405 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3407 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3408 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3409 * gdbarch.c, gdbarch.h: regenerate
3411 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3414 * target.c (do_monitor_command): Cast tcomplain to correct
3415 function type in comparison.
3417 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3419 From 2000-04-25 Guy Harris <guy@netapp.com>:
3420 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3423 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3425 * jv-valprint.c (java_val_print): Add arg declaration,
3426 fix compiler warning.
3427 * corelow.c (core_open): Call set_gdbarch_from_file so that
3428 gdbarch becomes aware of the architecture encoded in the
3430 * findvar.c (write_register_gen): Export this useful interface.
3431 * value.h (write_register_gen): Declare.
3433 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3435 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3436 as special in the section_addr_info structure.
3437 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3438 * osfsolib.c (symbol_add_stub): Ditto.
3439 * irix5-nat.c (symbol_add_stub): Ditto.
3441 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3443 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3445 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * TODO: Document IRIX X ARM cross compile problems.
3449 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3451 * utils.c (internal_verror): Call target_terminal_ours.
3452 * wrapper.h: Fix minor comment typo.
3453 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3454 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3455 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3456 * procfs.c (comments): Eliminate "???" in comments, which GCC
3457 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3458 fill_fpregset, supply_fpregset): Declare.
3459 (procfs_wait): Sysargs is a long, change printf format to match.
3460 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3462 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3464 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3467 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3469 * ax-gdb.c (agent_command): Remove now useless cast of
3470 `free_current_contents' when passed to `make_cleanup'.
3471 * coffread.c (coff_symfile_read): Ditto.
3472 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3473 (dwarf_decode_lines): Ditto.
3474 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3475 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3476 * parse.c (parse_exp_1): Ditto.
3477 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3478 (x_command, print_frame_args, printf_command): Ditto.
3479 * top.c (execute_control_command): Ditto.
3480 * tracepoint.c (validate_actionline): Ditto.
3481 * typeprint.c (whatis_exp, ptype_command): Ditto.
3482 (maintenance_print_type): Ditto.
3484 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3486 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3487 (ia64-linux-tdep.o): Add dependencies.
3488 (ia64-tdep.o): Add dependency for arch-utils.h.
3489 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3491 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3493 * blockframe.c: Fix a minor typo in a comment.
3495 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3497 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3498 those whose source operands are input registers which haven't
3499 been seen before are considered to be part of the prologue.
3501 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3503 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3504 patch being applied `Fri Apr 7 13:44:38 2000'.
3506 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3508 * ia64-linux-tdep.c: New file.
3509 * ia64-tdep.c (elf-bfd.h): Include.
3510 (ia64_linux_sigcontext_register_address): New extern declaration.
3511 (struct gdbarch_tdep): New struct.
3512 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3513 (read_sigcontext_register): New static function.
3514 (extract_bit_field, replace_bit_field, slotN_contents,
3515 replace_slotN_contents): Made static.
3516 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3517 Added new code for signal handler frames and call dummy frames.
3518 (ia64_frame_init_saved_regs): Handle signal handler frames.
3519 (ia64_find_saved_register): Removed.
3520 (ia64_get_saved_register): Handle call dummy frames; reorganized
3521 to call generic_get_saved_register() to find registers saved
3523 (process_note_abi_tag_sections): New static function.
3524 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3525 executable. Based upon this information, set target dependent
3526 field sigcontext_register_address appropriately. Also set
3527 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3528 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3529 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3530 (ia64_linux_in_sigtramp): New declaration.
3532 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3534 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3537 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3539 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3541 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3543 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3544 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3545 REG_STRUCT_HAS_ADDR.
3546 (define_symbol): Ditto.
3548 * valops.c (hand_function_call): Replace #ifdef
3549 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3552 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3553 function REG_STRUCT_HAS_ADDR_P.
3554 * gdbarch.h, gdbarch.c: Re-generate.
3556 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3558 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3560 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3562 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3564 * somread.c (som_symfile_offsets): Ditto.
3565 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3567 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3569 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3571 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3573 * command.h (help_all): Delete declaration.
3574 * command.c (help_all): Add declaration. Convert function
3575 argument list to ISO-C.
3577 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3579 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3580 (d10v_stack_align): Make static.
3581 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3583 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3586 run-time test for STACK_ALIGN_P.
3587 * gdbarch.sh: Add support for function and variable predicates.
3588 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3589 * gdbarch.h, gdbarch.c: Re-generate.
3591 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3593 * defs.h, utils.c (free_current_contents): Change parameter to
3596 From Philippe De Muyter <phdm@macqel.be>:
3597 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3598 `(free_current_contents, &x)', not `(free, x)'.
3599 * utils.c (free_current_contents): Do not `free (NULL)'.
3601 * printcmd.c (print_address_symbolic): Cleanup after a failed
3602 call to build_address_symbolic.
3604 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3606 * wince-stub.c (FREE): New macro.
3607 (mempool): Just free any buffer prior to reuse. Don't bother with
3609 (flag_single_step): New function.
3610 (skip_message): Detect "helpful" Windows CE messages and skip sending
3612 (wait_for_debug_event): Use skip_message to avoid sending debug
3613 messages to the host.
3614 (dispatch): Prelimary implementation of single step detection.
3615 * wince.c: Rework SH single stepping code to be more consistent with
3616 other wince targets.
3617 (handle_output_debug_string): Allow first chance exceptions to come
3618 through since they seem to be all that we get on some versions of
3620 (check_for_step): New function, conditionally compiled based on target.
3621 (regptr): Delete obsolete function.
3622 (handle_exception): Detect illegal instructions.
3623 (get_child_debug_event): Return success only if event code matches
3625 (child_create_inferior): Reflect change to get_child_debug_event
3628 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3630 * win32-nat.c (thread_rec): Be more defensive about suspending already
3632 (safe_symbol_file_add_stub): New function.
3633 (safe_symbole_file_add_cleanup): New function.
3634 (safe_symbol_file_add): New function.
3635 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3636 bogus errors from non-stabs DLLs.
3637 (handle_exception): Add work around for detection of first exception
3638 breakpoint which does not seem to occur on W2K. Detect more "signals"
3639 that can be effectively passed to the debuggee. Reorganize to eliminate
3640 continue_status global.
3641 (child_continue): Reorganize to eliminate continue_status global.
3642 (child_wait): Ditto.
3643 (child_resume): Ditto.
3644 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3645 exception should be ignored. Change method for signalling when an
3646 important event has occured to the caller.
3647 (child_create_inferior): Use new method for noticing when
3648 get_child_debug_event has found something interesting.
3650 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3652 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3653 fails due to lack of space.
3655 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3657 * command.c, command.h (help_all): Add functionality to display
3658 a complete listing of available commands.
3660 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3662 * arm-linux-nat.c (PIDGET, TIDGET): New.
3663 (get_thread_id, GET_THREAD_ID): New.
3664 (fetch_nwfpe_register, store_nwfpe_register): New.
3665 (fetch_register, store_register): New.
3666 (fetch_fpregister, store_fpregister): New.
3667 (fill_gregset, supply_gregset): New.
3668 (fill_fpregset, supply_fpregset): New.
3669 (fetch_fpregs): Modified to use thread id's.
3670 (store_fpregs): Modified to use thread id's and
3671 fetch_nwfpe_register.
3672 (fetch_regs): Modified to use thread id's.
3673 (store_regs): Modified to use thread id's.
3674 (fetch_inferior_registers): Modified to handle single register
3676 (store_inferior_registers): Modified to handle single register
3678 (arm_linux_register_u_addr): Removed.
3680 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3682 * config/arm/linux.mh
3683 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3684 (LOADLIBES): Define.
3686 * config/arm/nm-linux.h: Include config/nm-linux.h.
3687 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3688 (REGISTER_U_ADDR): Removed.
3689 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3690 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3692 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3695 <mooney@dogbert.cc.ndsu.nodak.edu>:
3696 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3698 (scheduler_enums): Ditto.
3700 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3702 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3704 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3705 SIZEOF_CALL_DUMMY_WORDS): Update.
3707 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3708 provided by gdbarch.
3709 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3711 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3713 2000-04-19 Jim Blandy <jimb@redhat.com>
3715 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3716 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3717 * gdbarch.c, gdbarch.h: Regenerated.
3718 * arch-utils.c (default_return_value_on_stack): New function.
3719 * arch-utils.h (default_return_value_on_stack): New declaration.
3720 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3722 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3723 two-dimensional array, instead of faking it with explicit index
3726 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3727 (Thanks to Guy Harris.)
3729 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3731 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3733 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3737 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 * TODO: Document -Wreturn-type problem.
3741 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3743 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3745 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3747 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3750 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 From Philippe De Muyter <phdm@macqel.be>:
3753 * bcache.c (free_bcache): Do not free NULL.
3755 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3758 * NEWS: Update GDB version. Duplicate paragraph explaining
3761 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * Makefile.in (distclean): Delete tui/Makefile.
3764 * TODO: Add deletion of tui/Makefile.in to list.
3766 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3768 * symfile.h (struct section_addr_info ): Remove fields for special
3769 treatment of .text, .data and .bss sections.
3771 * solib.c (symbol_add_stub): The special field text_addr is not
3772 available anymore. Search for the .text field the hard way.
3774 * symfile.c (build_section_addr_info_from_section_table): Don't
3775 fill in {text, data, bss}_addr any more.
3776 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3777 to fill in section_offsets for objfile.
3778 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3779 special case anymore.
3780 (add_symbol_file_command): Ditto.
3782 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3784 symfile.c: (symbol_file_command): Remove support for rombug, to
3787 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3789 * symfile.c (add_symbol_file_command): Rewrite the arguments
3790 processing part. Simplify syntax of command. Remove support for
3792 (_initialize_symfile): Update help message for add-symbol-file
3795 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3797 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3798 * gdbarch.h, gdbarch.c: Re-generate.
3800 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3802 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3803 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3804 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3805 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3806 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3807 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3808 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3809 ADDRESS_TO_POINTER): Delete default definition. Handled by
3812 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3814 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3815 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3816 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3817 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3818 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3819 Provide default/legacy implementation.
3820 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3821 * gdbarch.h, gdbarch.c: Re-generate.
3823 2000-04-16 Jim Blandy <jimb@redhat.com>
3825 * findvar.c (store_typed_address, extract_typed_address): Fix
3826 function names in error messages.
3828 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3830 * config/djgpp/config.sed: Fix the lines which edit clean: and
3831 uninstall-info: targets.
3833 2000-04-14 Jim Blandy <jimb@redhat.com>
3835 Bring IEEE_FLOAT under gdbarch's control.
3836 * gdbarch.sh (IEEE_FLOAT): New entry.
3837 * gdbarch.c, gdbarch.h: Regenerated.
3838 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3839 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3840 the code specific to IEEE-format numbers whenever the value of
3841 IEEE_FLOAT is non-zero.
3842 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3843 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3844 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3845 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3846 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3847 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3848 IEEE_FLOAT, make sure they give it the value (1).
3850 Provide the hooks needed to support architectures on which
3851 pointers are not always simple byte addresses.
3853 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3854 functions which architectures can redefine, defaulting to
3855 generic_pointer_to_address and generic_address_to_pointer.
3856 * findvar.c (extract_typed_address, store_typed_address,
3857 generic_pointer_to_address, generic_address_to_pointer): New
3859 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3861 (extract_address, store_address): Doc fixes.
3862 * values.c (value_as_pointer): Doc fix.
3863 (value_from_pointer): New function.
3864 * defs.h (extract_typed_address, store_typed_address): New
3866 * inferior.h (generic_address_to_pointer,
3867 generic_pointer_to_address): New declarations.
3868 * value.h (value_from_pointer): New declaration.
3870 The following changes are all of the general form "Use these
3871 functions instead of these other functions." In each case, the
3872 change is because the new calls provide enough information to do
3873 the appropriate address / pointer conversions, where the old calls
3874 did not, or because the new functions are more appropriately named
3875 for the operation being performed.
3877 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3879 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3880 read_sp, not read_register.
3881 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3882 extract_address to extract vtable entries and references.
3883 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3884 instead of value_from_longest to extract the vtable's address.
3885 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3886 instead of value_from_longest to compute `this', and for doing
3887 pointer-to-member dereferencing.
3888 * findvar.c (read_register): Use extract_unsigned_integer, not
3890 (read_var_value): Use store_typed_address instead of store_address
3891 for building label values.
3892 (locate_var_value): Use value_from_pointer instead of
3894 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3895 instead of value_from_longest, to build arguments to __d_shl_get.
3896 * printcmd.c (set_next_address): Use value_from_pointer, not
3898 (x_command): Use value_from_pointer, not value_from_longest.
3899 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3900 not value_from_longest.
3901 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3903 * valops.c (find_function_in_inferior, value_coerce_array,
3904 value_coerce_function, value_addr, hand_function_call): Same.
3905 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3906 * values.c (unpack_long): Use extract_typed_address to produce
3907 addresses from pointers and references, not extract_address.
3908 (value_from_longest): Use store_typed_address instead of
3909 store_address to produce pointer and reference values.
3911 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3913 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3914 HAVE_PSADDR_T): Add them here instead of in config.in.
3916 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3917 * configure.in: Add check for broken prfpregset_t type.
3918 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3919 definition of PRFPREGSET_T_BROKEN.
3920 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3921 p_td_thr_setfpregs, thread_db_fetch_registers,
3922 thread_db_store_registers): Use gdb_prfpregset_t instead of
3924 * config.in: Regenerated.
3925 * configure: Regenerated.
3927 2000-04-13 DJ Delorie <dj@cygnus.com>
3929 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3930 allocated, not the size of the pointer.
3932 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3934 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3935 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3936 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3937 to handle floating point registers if NUM_FREGS is not zero.
3939 2000-04-13 Nick Duffek <nsd@cygnus.com>
3941 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3942 and document to_find_new_threads bug.
3944 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3946 * infrun.c (proceed, normal_stop): Change the error message about
3947 failure to insert breakpoints/watchpoints so that it makes sense
3948 even if ptrace is not used or no other processes can be active.
3950 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3952 * configure.in: Add --enable-maintainer-mode.
3953 * aclocal.m4, configure: Re-generate.
3955 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3956 on maintainer-mode. Update copying.c in source directory.
3957 (copying.txt): Delete rule.
3958 (copying.o): Add explict paths to $(srcdir) and explicit make
3961 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3963 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3964 (fetch_debug_register, fetch_debug_register_pair,
3965 store_debug_register, store_debug_register_pair, is_power_of_2,
3966 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3967 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3969 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3970 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3971 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3972 target_remove_watchpoint): Define.
3973 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3974 ia64_linux_remove_watchpoint): Declare.
3976 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3978 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3979 hardware breakpoint resources, return EBUSY.
3980 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3981 one of the enumerated values, return EINVAL.
3983 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3985 * README: Mention special build instructions for DJGPP.
3986 * NEWS: Update with FP features on x87 platforms, and
3987 DJGPP-related changes.
3989 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3991 * top.c (gdb_completer_file_name_break_characters): New variable.
3992 (line_completion_function): When completing on file names, use
3993 gdb_completer_file_name_break_characters as word break
3994 characters for the readline library.
3996 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3998 * i387-tdep.c (print_i387_value): Avoid call to
3999 floatformat_to_doublest if long double type is the same on host
4002 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4004 * wrapper.h: Remove definitions of internal functions.
4005 * wrapper.c: Remove definitions of exported functions (which are
4006 already in wrapper.h) and make static all internal wrap_* functions.
4008 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4010 * acconfig.h (USE_INCLUDED_REGEX): Add.
4011 * Makefile.in (REGEX_CFLAGS): Delete
4012 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4013 * configure, config.in: Re-generate.
4015 2000-04-10 Philip Blundell <philb@gnu.org>
4017 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4019 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4021 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4023 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4024 * command.h (enum command_class): Remove trailing "," to placate
4027 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 * TODO, NEWS: Update. Mention MI.
4031 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4033 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4034 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4036 * Makefile.in: Update.
4037 * gdbarch.c: Update.
4039 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4041 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4042 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4043 new "set mips saved-gpreg-size" command
4044 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4045 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4046 either from target, or gdb multi-arch
4047 (show_mips_command): New. For "show mips" prefix command
4048 (set_mips_command): New. For "show mips" prefix command
4049 (_initialize_mips_tdep): Add top-level mips prefix command
4050 Add "set mips saved-gpreg-size" command
4052 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4053 mips_default_saved_regsize.
4054 (mips_gdbarch_init): Update.
4055 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4056 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4057 mips_default_saved_regsize.
4059 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4061 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4062 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4063 replace calls to target_xfer_memory() with target_read_memory()
4064 and target_write_memory().
4066 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4068 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4069 NULL. Macro returns a CORE_ADDR.
4071 2000-04-08 Jim Blandy <jimb@redhat.com>
4073 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4074 Don't include "bfd-elf.h".
4075 (address_significant_size): Delete variable.
4076 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4077 consistency between it and the Dwarf 2 compilation unit header
4079 (read_address): Don't mask off bits above
4080 address_significant_size.
4081 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4082 (elf_bfd_h): Remove variable; it's no longer used.
4084 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4086 * configure.in (NEW_PROC_API): Escape square brackets when testing
4088 * configure: Regenerate.
4090 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4092 * ChangeLog: Correct date on last entry.
4093 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4094 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4095 * config/arm/tm-embed: Fix build warning from redefinition of
4097 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4098 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4099 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4100 override default in tm-arm.h. Use default target byte order
4103 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4105 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4106 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4108 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4110 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4111 of PROC_SERVICE_IS_OLD.
4112 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4113 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4115 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4117 * Makefile.in (CFLAGS): Set using configure.
4119 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4120 * configure: Re-generate.
4122 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4124 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4125 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4126 procfs_ops.to_has_all_memory to 1.
4130 2000-04-06 Nick Duffek <nsd@cygnus.com>
4132 * configure.in (_MSE_INT_H): Define on Solaris 7.
4133 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4134 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4135 * configure: Regenerate.
4136 * config.in: Regenerate.
4138 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4140 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4141 Change to rely on PIDGET etc.
4142 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4143 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4144 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4145 define. Allow target to use procfs hardware watchpoints.
4146 * config/sparc/nm-sun4sol2.h: ditto.
4147 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4148 definitions to use 16 bits for the pid, 15 bits for the tid, and
4150 * config/sparc/tm-sun4sol2.h: ditto.
4151 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4152 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4153 for more than 15 thread increments.
4155 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4157 * top.c (filename_completer): Set subsequent_name to 1 early on,
4158 to prevent an infinite loop if the first file in the directory is
4159 a backup file (whose name ends in a `~').
4161 2000-04-05 Jim Blandy <jimb@redhat.com>
4163 * solib.c (update_solib_list): New function.
4164 (solib_add): Call update_solib_list, and then read symbols.
4165 (info_sharedlibrary_command): Call update_solib_list, not
4168 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4170 * arm-linux-tdep.c: Resolve implicit function declarations by
4171 including target.h and value.h. Inclusion of symtab.h is
4174 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4176 * arm-linux-tdep.c: New file.
4177 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4178 (arm_get_longjmp_target): Moved it and all defines
4179 it uses to arm-linux-tdep.c.
4180 (arm_linux_extract_return_value): Moved to
4182 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4184 2000-04-04 Nick Duffek <nsd@cygnus.com>
4186 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4187 instead of kill_target.
4189 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4191 * TODO: Make note of various C++ things i have planned for 5.1.
4193 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4195 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4196 in shift. Stop GCC thinking it has a shift overflow.
4198 2000-04-03 H.J. Lu <hjl@gnu.org>
4200 * TODO: Remove the regex entry.
4202 2000-04-03 H.J. Lu <hjl@gnu.org>
4204 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4205 is defined and <regex.h> otherwise.
4207 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4208 * monitor.c: Likewise.
4209 * osfsolib.c: Likewise.
4210 * solib.c: Likewise.
4211 * source.c: Likewise.
4212 * symtab.c: Likewise.
4214 * Makefile.in (REGEX): Changed to @REGEX@.
4215 (REGEX_CFLAGS): New.
4217 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4218 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4220 * configure.in (--with-included-regex): New switch.
4221 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4222 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4223 * configure: Regenerated.
4225 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4227 * NEWS (powerpc-*-linux*): Mention.
4229 2000-04-03 J.T. Conklin <jtc@redback.com>
4231 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4233 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4235 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4236 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4238 * ia64-linux-nat.c (fill_gregset): Implement.
4239 (supply_fpregset, fill_fpregset): New functions.
4241 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4242 which the CFM is fetched for certain frames.
4243 (find_global_pointer, find_extant_func_descr): Don't use
4244 partial symtabs for locating sections.
4246 * config/ia64/linux.mh (LOADLIBES): Define.
4247 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4248 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4249 file containing generic linux declarations/definitions.
4250 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4251 defined in generic nm-linux.h.
4252 (solib.h): Remove include; already included in generic nm-linux.h.
4254 2000-04-03 Jim Blandy <jimb@redhat.com>
4256 * solib.c (solib_add): Move all the code for loading symbol tables
4257 below the code to sort out additions and removals. That way, we
4258 always catch all loaded shared libraries whose symbols we haven't
4261 * solib.c (solib_add): Don't try to free a shared object's objfile
4262 if it doesn't have one. Duh.
4264 * solib.c (solib_add): If a pattern was given, but it doesn't
4265 match any currently loaded shared libraries, print a message;
4266 don't just be silent.
4268 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4270 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4271 two-dimensional array instead of faking it with index
4274 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4276 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4278 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4279 definition (and use the common one in tm-i386.h).
4280 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4281 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4282 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4283 i386-tdep.c defines it for all x86 targets.
4284 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4286 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4288 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4289 results. Fix editing of `main' arguments for non-GNU Sed.
4291 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4293 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4294 error message: there's no "overlay on" command.
4296 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4298 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4299 (copying.txt): New target, a link to COPYING.
4301 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4305 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308 (set_hook, error_hook): Remove PARAMS.
4310 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4312 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4313 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4314 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4316 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4318 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4320 2000-04-02 Nick Duffek <nsd@cygnus.com>
4322 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4323 error() during parse_and_eval_type().
4324 (check_stub_method): Call safe_parse_type instead of
4325 parse_and_eval_type().
4326 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4327 (wrap_parse_and_eval_type): New support function.
4328 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4329 (wrap_parse_and_eval_type): Prototype.
4331 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4333 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4335 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4337 * gdbarch-utils.h, gdbarch-utils.c: New files.
4338 * Makefile.in (SFILES, COMMON_OBS): Update.
4339 (gdbarch_utils_h) Define.
4340 (gdbarch-utils.o): Add dependencies.
4342 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4343 handling default method values.
4344 (startup_gdbarch): Rename default_gdbarch, name misleading.
4345 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4346 (register_name): Default to legacy_register_name.
4347 (call_dummy_words): Default to legacy_call_dummy_words.
4348 (sizeof_call_dummy_words): Default to
4349 legacy_sizeof_call_dummy_words.
4350 (register_convertible): Default to
4351 generic_register_convertible_not.
4352 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4353 (remote_translate_xfer_address): Default to
4354 generic_remote_translate_xfer_address.
4355 (frameless_function_invocation): Default to
4356 generic_frameless_function_invocation_not.
4358 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4360 * i386-linux-nat.c: Add copyright notice.
4362 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4363 &floatformat_i387_ext.
4364 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4366 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4368 * findvar.c (extract_floating): Remove reference to
4369 TARGET_EXTRACT_FLOATING.
4370 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4372 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4374 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4375 Safe version of value_subscript.
4376 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4378 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4380 * ui-file.c: Include "gdb_string.h"
4381 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4382 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4383 unions, since they are all used to hold both pointers and ints
4384 at various times. Casting pointer to int and vice versa gives
4385 warnings (and is not safe) if they are not the same size.
4387 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4389 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4390 casting problems when int and pointer are not the same size.
4391 * event-top.c (command_handler): Use data as a union.
4392 (command_line_handler_continuation): Ditto.
4393 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4394 (step_once): ditto. (finish_command_continuation): Ditto.
4395 (finish_command): Ditto.
4396 * breakpoint.c (until_break_command): Use data as a union.
4397 (until_break_command_continuation): Ditto.
4398 * utils.c (add_intermediate_continuation): Fix typo in comment.
4400 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4402 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4403 * gdbarch.sh: Re-sync with gdbarch.[hc].
4405 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4407 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4408 (install_minimal_symbols): Fix demangled symbol problems caused by
4409 using add_minsym_to_hash_table for the demangled names, which is
4410 wrong. Now we use add_minsym_to_demangled_hash_table.
4411 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4412 caused by weird control flow.
4413 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4415 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4417 * configure.in: -linux-gnu*, not -linux-gnu.
4419 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4421 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4422 with qThreadExtraInfo.
4424 2000-03-29 J.T. Conklin <jtc@redback.com>
4426 * i386nbsd-nat.c (fetch_core_registers): Make static.
4428 * m68knbsd-nat.c (fetch_core_registers): Make static.
4429 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4431 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4433 * TODO: Update GDB 5 status.
4435 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4437 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4438 * breakpoints.c (remove_hw_watchpoints): Update.
4439 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4442 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4444 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4445 infrun.c (resume): Remove hardware watchpoints before stepping
4446 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4448 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4450 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4452 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4454 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4455 CORE_ADDR, to match call from procfs_set_watchpoint.
4457 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4458 Reselect the saved frame silently after frame selection for
4459 watchpoint evaluation.
4460 (insert_breakpoints): Add missing space in `Hardware watchpoint
4461 deleted' message. Do not reinsert hardware watchpoint if it is
4462 already marked for deletion at next stop.
4464 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4466 * partial-stab.h: Add one more check against corrupted or irregular
4469 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4471 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4472 (Change also approved in the mainline glibc sources)
4474 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4476 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4477 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4478 particularly ensuring it can't return SERIAL_TIMEOUT when told
4481 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4483 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4484 which never existed before, and thus, has no deprecated old command.
4486 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4487 "set archdebug" (same goes for the show commands).
4488 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4489 deprecate "set eventdebug" (same goes for the show commands).
4490 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4491 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4493 x(init_main): Add the "set debug" and "show debug" commands.
4494 Add setdebuglist and showdebuglist.
4496 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4498 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4499 Added prototype for the deprecate command so it doesn't complain.
4501 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4503 * top.c (print_gdb_version): Bump copyright year to 2000.
4505 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4507 * MAINTAINERS: Add Glen McCready to write after approval list.
4509 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4511 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4512 * config.h: Regenerate.
4514 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4516 * TODO: Update. Add criteria for next release of GDB.
4518 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4520 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4521 * config.h: Regenerate.
4523 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4525 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4526 before installing GDB.
4528 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4530 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4531 Re-format warning message. Document that post 5.0 this can be
4534 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 * ChangeLog: Revert whitespace changes.
4538 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4540 * MAINTAINERS: Update folks who need accounts.
4542 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4546 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4548 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4549 instead of TARGET_LONG_DOUBLE_BITS.
4550 * config/i386/tm-i386mk.h: Likewise.
4552 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4554 Provide `long double' support for most i386 targets.
4555 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4556 &floatformat_i387_ext.
4557 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4558 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4559 `builtin_type_long_double'.
4560 (REGISTER_CONVERT_TO_VIRTUAL): Call
4561 i386_register_convert_to_virtual.
4562 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4563 (i387_to_double, double_to_i387): Remove prototypes.
4564 (i386_extract_return_value): Change prototype to match definition
4566 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4567 (TARGET_LONG_DOUBLE_BITS): #undef.
4568 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4569 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4570 (i387_extract_floating, i387_store_floating): Remove prototypes.
4571 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4572 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4573 (REGISTER_VIRTUAL_TYPE): Remove.
4574 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4575 (i386_register_convert_to_raw): New function.
4576 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4577 (i387_store_floating): Remove.
4579 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581 * maint.c: Re-indent.
4583 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4585 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4587 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4589 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4592 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4594 * win32-nat.c: Back out special frame walking code. It was broken.
4595 (handle_exception): Correctly identify an illegal instruction.
4596 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4597 normal i386 handling.
4599 2000-03-24 J.T. Conklin <jtc@redback.com>
4601 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4602 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4603 (fetch_core_registers): Read fp registers.
4604 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4606 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4608 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4609 so that we can stop searching for the prologue past the function end
4610 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4612 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4614 * linux-thread.c, lin-thread.c (save_inferior_pid,
4615 restore_inferior_pid): Don't do compile time comparison
4616 of TARGET_PTR_BIT and TARGET_INT_BIT.
4618 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4620 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4622 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4623 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4625 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4627 (delta68_in_sigtramp): New function.
4628 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4629 (m68k_skip_prologue): Use P_* macros, not hex constants.
4630 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4631 instructions, but accept them in any order; use P_* macros, not octal
4632 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4633 `moveml to (fp + displacement)'.
4634 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4635 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4637 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4639 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4641 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4643 * solib.c (open_symbol_file_object): To sneak an int argument
4644 past catch_errors, instead of casting it to a pointer, simply
4647 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4649 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4650 index into the prams[] and args[] arrays.
4652 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4654 From David Whedon <dwhedon@gordian.com>
4656 * top.c (execute_command): Checks all commands beore executing
4657 to see if the user needs to be warned that the command is
4658 deprecated, warns user if appropriate.
4659 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4660 return values from void to struct cmd_list_element *.
4661 * command.c (lookup_cmd_1): Check aliases before following link
4662 in case user needs to be warned about a deprecated alias.
4663 (deprecate_cmd): new exported function for command deprecation,
4664 sets flags and posibly a replacement string.
4665 (deprecated_cmd_warning): New exported funciton to warn user about
4666 a deprecated command.
4667 (lookup_cmd_composition): New exported function that determines
4668 alias, prefix_command, and cmd based on a string. This is useful
4669 is we want to full name of a command.
4670 * command.h : Added prototypes for deprecate_cmd,
4671 deprecated_warn_user and lookup_cmd_composition, added flags to
4672 the cmd_list_element structure, changed return values for
4673 add_com_* and add_info_* from void to cmd_list_element.
4674 * maint.c : (maintenance_deprecate): New function to deprecate a
4675 command. This exists only so that the testsuite can deprecate
4676 commands at runtime and check the warning behavior.
4677 (maintenance_undeprecate) : New function, drops deprecated flags.
4678 (maintenance_do_deprecate): Actually does the (un)deprecation.
4679 (initialize_maint_cmds): Added the above new deprecate commands.
4681 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4682 * command.c (apropos_cmd_helper): New function, meat of the
4684 (apropos_command): New apropos command to search command
4685 names/documentation for regular expressions.
4686 (_initialize_command): Add the apropos command.
4688 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4690 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4691 paddr_t to psaddr_t. This mistake appears to date from an
4692 erroneous man page in Solaris 2.5 -- the correct type from the
4693 system headers has always been psaddr_t.
4694 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4697 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4699 * ia64-linux-nat.c: Fix copyright.
4700 (fill_gregset): Minor formatting fix.
4701 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4702 examine_prologue): Clean up some compiler warnings.
4703 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4704 find_global_pointer, find_extant_func_descr): New functions.
4705 (ia64_use_struct_convention, ia64_extract_return_value,
4706 ia64_push_arguments): Handle HFAs.
4707 (ia64_push_arguments): Find (or build) a function descriptor
4708 when given a function address.
4709 (ia64_push_return_address): Moved code for finding the
4710 global pointer into its own function, find_global_pointer ().
4712 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4714 * event-loop.c (handle_file_event): Run through indent.
4716 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4718 From Philippe De Muyter <phdm@macqel.be>
4720 * event-loop.c (sys/types.h): File now included unconditionally.
4721 (use_poll): New variable..
4722 (gdb_notifier): poll- and select-versions merged.
4723 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4724 and reset `use_poll' if not.
4725 (create_file_handler): Select poll- or select-version according to
4727 (delete_file_handler, handle_file_event): Likewise.
4728 (gdb_wait_for_event, poll_timers): Likewise.
4730 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4732 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4733 size of a target pointer before passing them to print_address.
4735 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4737 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4738 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4740 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4741 (i386_extract_return_value): Rewritten. Correctly support all
4742 floating-point types and large integer types on targets that use
4743 the standard i386 GDB register layout and return floating-point
4746 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4750 2000-03-21 J.T. Conklin <jtc@redback.com>
4752 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4753 * i386nbsd-nat.c: New file.
4755 * i386/tm-nbsd.h (NUM_REGS): Removed.
4756 (HAVE_I387_REGS): Defined.
4757 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4759 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4762 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4764 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4765 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4766 the write after approval list.
4768 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4770 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4771 symbol_file_add): Move declarations from here...
4772 * symfile.h: ...to here.
4774 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4775 all section addresses, not just .text.
4776 * symfile.h, symfile.c (free_section_addr_info,
4777 build_section_addr_info_from_section_table): New functions.
4779 * symfile.h (MAX_SECTIONS): Increase value to 40.
4780 * symfile.c (syms_from_objfile): Add bounds check prior to
4781 accessing ``other'' array in a section_addr_info_struct.
4782 Remove unused variable section_offsets.
4783 (add_symbol_file_command): Remove unused variable text_addr.
4785 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4787 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4788 watchpoint appears to break, but the watched value changed.
4790 2000-03-21 Jim Blandy <jimb@redhat.com>
4792 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4793 a companion to gdbarch_alloc, which allows a gdbarch init function
4794 to free partially-built gdbarch structures.
4795 * gdbarch.c, gdbarch.h: Regenerated.
4797 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4799 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4801 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4802 initialize_arch): Define for IA-64.
4803 (initialize_arch): Add declaration.
4805 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4807 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4808 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4809 remove, or check status of hardware watchpoints for entire structs
4810 and arrays unless the user explicitly asked to watch that struct
4812 (insert_breakpoints): Try to insert watchpoints for all the values
4813 on the value chain, even if some of them fail to insert.
4815 * values.c (value_primitive_field): Set the offset in struct value
4816 we return when the field is a packed bitfield.
4818 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4820 * remote.c (remote_threads_extra_info): New function.
4821 Implement the extra thread info query for "info threads".
4822 (remote_threads_info): Clean up a bit.
4823 (use_threadinfo_query, use_threadextra_query): New variables.
4824 Control whether GDB will use the new or old protocol for
4825 thread info queries.
4826 (remote_open_1): Initialize new variables.
4827 (remote_async_open_1): Ditto.
4828 (remote_cisco_open): Ditto.
4830 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4832 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4833 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4834 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4836 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4838 * utils.c (floatformat_from_doublest): Don't assume that a long
4839 will be exactly 32 bits in length. Also... make sure space
4840 that we're writing the float to is completely initialized to
4841 zeroes, even when the number of bits in the float is not
4842 evenly divisible by FLOATFORMAT_CHAR_BIT.
4844 2000-03-20 Jim Blandy <jimb@redhat.com>
4846 * i386-linux-nat.c: No need to #include "frame.h" any more.
4847 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4848 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4849 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4850 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4851 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4852 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4853 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4854 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4855 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4856 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4857 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4858 out that these are target-dependent, and useful in non-native
4859 configurations. Moved to...
4860 * i386-linux-tdep.c: ... Here, a new file.
4861 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4862 (i386-linux-tdep.o): New rule.
4863 (i386-linux-nat.o): We no longer depend on frame.h.
4864 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4866 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4868 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4869 Print an error at compile time if we are to use select, but FD_SET
4871 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4872 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4873 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4874 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4875 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4876 instead of using memcpy and memset. Use FD_ISSET.
4878 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4880 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4882 * command.c (_initialize_command): Document requirements for ``!''
4885 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4887 From Fri 10 Mar 2000 Robert
4888 <robert.melchers@drives.eurotherm.co.uk>:
4889 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4891 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4893 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4894 <dave@hiauly1.hia.nrc.ca>:
4895 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4896 _initialize_hpux_thread being called twice.
4897 * configure: Regenerated.
4899 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4901 * event-top.c (_initialize_event_loop): If instream is not
4902 connected to a terminal device, turn editing off.
4904 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4906 Support for building GDB with DJGPP, and running the test suite on
4908 * config/djgpp/djconfig.sh: New file.
4909 * config/djgpp/config.sed: New file.
4910 * config/djgpp/README: New file.
4911 * config/djgpp/fnchange.lst: New file.
4912 * config/djgpp/djcheck.sh: New file.
4914 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4916 * ser-go32.c (ports): Make the initializers complete, to pacify
4919 2000-03-17 Jim Blandy <jimb@redhat.com>
4921 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4922 two-dimensional array, instead of faking it with explicit index
4925 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4926 linuxthreads_create_inferior): Fix typo in variable name: it's
4927 linuxthreads_exit_status, not linux_exit_status.
4929 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4932 * solib.c (solib_add): Delete debugging code.
4934 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4936 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4937 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4939 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4941 * language.c (set_lang_str): Do not call `free' for a null pointer.
4942 (set_type_str, set_range_str): Ditto.
4944 2000-03-16 Jim Blandy <jimb@redhat.com>
4946 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4949 * solib.c (current_sos): Be more careful about freeing the new
4950 so_list node if an error occurs.
4952 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4953 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4954 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4955 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4956 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4957 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4958 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4959 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4960 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4961 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4962 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4963 Linux-specific signal trampoline detection, and should be moved
4965 * i386-linux-nat.c: ... here.
4966 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4967 this any more, since we're not enabling OS-specific code in a
4968 OS-independent file.
4970 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4972 * Makefile.in (go32-nat.o): Add prerequisites.
4973 (ALLDEPFILES): Add go32-nat.c.
4975 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4977 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4978 * symfile.c (reread_symbols): Clear msymbol hash table.
4980 2000-03-15 Jim Blandy <jimb@redhat.com>
4982 Deal with the inferior unloading shared objects.
4983 * solib.c (current_sos): New function, replacing find_solib.
4984 (find_solib): Deleted.
4985 (free_so): New function.
4986 (clear_solib): Call free_so, instead of writing it out.
4987 (solib_add): Rewritten: compare the inferior's current list of
4988 shared objects with GDB's list, and do the required loads and
4990 (info_sharedlibrary_command, solib_address): Don't use find_solib
4991 to walk the list of shared libraries: call solib_add, and then
4992 walk the list at so_list_head normally.
4993 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4994 detach the core target. These tasks are taken care of elsewhere.
4995 * target.c (remove_target_sections): New function.
4996 * target.h (remove_target_sections): New declaration.
4998 * solib.c (symbol_add_stub): Check whether we've already created
4999 an objfile for this shared object first, before doing all that
5000 work to compute section addresses, etc.
5002 * objfiles.c (unlink_objfile): Report an internal error if objfile
5003 doesn't occur in the object_files list.
5005 * solib.c (special_symbol_handling): Delete argument; it's not
5008 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5010 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5011 from solib structures. Use it throughout solib.c, get rid of all
5013 (struct so_list): Change type of lmaddr to CORE_ADDR.
5014 (first_link_map_member): Change return value type to CORE_ADDR,
5016 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5018 (open_symbol_file_object, find_solib): Change type of lm variable
5021 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5023 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5024 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5025 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5026 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5028 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5029 not opened by dos_open, but let the 3 standard handles go through
5032 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5034 * eval.c (evaluate_subexp_with_coercion): Add call to
5035 check_typedef, to handle typedeffed vars correctly.
5037 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5039 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5041 (QUIT): Note that this can probably be replaced by a function.
5043 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5045 Add support for a variable object that tries to evaluate itself in
5046 the currently selected frame, rather than in a fixed frame.
5048 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5050 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5052 * varobj.c (varobj_list): Return type indicates whether the
5053 variable's type has changed (for current frame variables).
5054 (varobj_update): Handle the case where the variable's type has
5056 (delete_variable_1): Allow for deletion of variables that have not
5058 (new_root_variable): Initialize use_selected_frame variable.
5059 (value_of_root): This is where most of the work to handle "current
5060 frame" variables was added. Most of the complexity involves
5061 handling the case where the type of the variable has changed.
5062 (varobj_create): Add a "type" argument, to tell if the
5063 variable is one of these "current frame" variables. Also protect
5064 call to parse_exp_1 from long jumping.
5066 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5068 * go32-nat.c (struct env387): Remove declaration.
5069 (print_387_status, i386_go32_float_info): Remove redundant
5071 (regno_mapping, sig_map, excepn_map): Add braces around inner
5073 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5074 fix code which mixed signed with unsigned.
5075 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5076 (go32_wait): Initialize INT3_addr.
5077 (go32_fetch_registers): Extend all FP registers that are shorter
5078 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5079 on config/i386/tm-i386.h.
5080 (store_register): Support 32 FP registers.
5081 (go32_create_inferior): Don't crash if handed a NULL pointer
5082 instead of exec file name.
5083 (ignore): Remove unused function.
5084 (go32_insert_hw_breakpoint): Remove unused variables.
5085 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5087 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5089 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5090 overloading, add support for seeing through references:
5091 * valops.c (find_overload_match): Handle STABS overloading for
5093 (find_overload_match): Look in right place for function arguments
5095 (find_overload_match): Rather than giving up when we have >1
5096 perfect match, just choose one, especially since the
5097 recommendation GDB gives ("disambiguate it by specifying function
5098 signature"), is basically impossible.
5099 (check_field_in): STREQ->strcmp_iw
5100 (search_struct_field): STREQ->strcmp_iw
5101 (find_method_list): STREQ->strcmp_iw
5102 * gdbtypes.c (rank_one_type): Add ability to see through
5104 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5106 (rank_function): Rank function properly (was doing it wrong
5107 before, comparing the wrong parts of the arrays)
5108 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5109 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5110 associated with converting a non-reference to a reference.
5111 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5112 return full value object; for STRUCTOP_PTR, use pointer to
5113 rtti type to get member / method if objectprint is set and
5114 target type of pointer is class.
5116 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5119 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5121 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5123 (gnu_attach): Change error message for missing
5124 argument to be identical to the corresponding message in
5125 `inftarg.c'. This makes the testsuite happy.
5127 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5129 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5130 %eflags isn't modified. This fixes a bug where every call to a
5131 function in the program beyond the first call would fail.
5133 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5135 * MAINTAINERS: Devolve responsibility for domain maintenance.
5137 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5139 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5141 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5143 * gdb.base/long_long.exp: Correct test suite failure when printing
5144 a long long value as a double on ARM platforms.
5146 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5148 * MAINTAINERS (Core): Anthony Green is the Java - including
5149 testsuite - maintainer. Reformat testsuite and language support
5152 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5154 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5155 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5156 i386_linux_saved_pc_after_call.
5158 2000-03-06 Jim Blandy <jimb@redhat.com>
5160 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5162 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5163 (compact_minimal_symbols): Added `objfile' argument.
5164 Put symbols in the objfile's hash table.
5165 (install_minimal_symbols): Put symbols in the objfile's demangled
5167 (lookup_minimal_symbol): Use hash table to find symbol in
5169 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5171 (prim_record_minimal_symbol_and_info): Initialize the
5172 hash link fields of the new minimal symbol.
5173 * symtab.h (struct minimal_symbol): New fields `hash_next',
5174 `demangled_hash_next'.
5175 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5176 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5177 (struct objfile): New fields `msymbol_hash',
5178 `msymbol_demangled_hash'.
5180 2000-03-06 Jim Blandy <jimb@redhat.com>
5182 * solib.c (first_link_map_member): Doc fix.
5184 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5186 From Eli Zaretskii <eliz@is.elta.co.il>:
5188 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5189 zero, since time_t might be unsigned.
5191 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5193 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5195 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5197 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5199 Allow GDB to run on Linux 2.0 again.
5200 * config.in: Add HAVE_PTRACE_GETREGS.
5201 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5202 * configure: Regenerated.
5203 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5204 CANNOT_STORE_REGISTER): New defines.
5205 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5206 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5207 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5208 store_register, old_store_inferior_registers): Copied over from
5209 `inptrace.c' as a temporary measure.
5210 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5211 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5212 HAVE_PTRACE_GETREGS isn't defined.
5213 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5215 (fetch_inferior_registers, store_inferior_registers): Fall back on
5216 the method use in `infptrace.c' (by calling
5217 old_fetch_inferior_registers and old_store_inferior_registers) if
5218 `have_ptrace_getregs' isn't set.
5220 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5222 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5223 of gregset_t and fpregset_t. Those are the only names that are
5224 guaranteed to specify the right types for all supported Linux
5226 Various doc fixes and gratitious local variable renames, all in an
5227 attempt to stress similarities between the code and unify the
5228 terminology used. Use ISO-C all over.
5229 (regmap): Remove trailing comma.
5230 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5231 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5232 is unnecessary and wasn't used anyway. All callers changed.
5233 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5234 (fetch_regs, store_regs): Remove unused variable `regno'.
5235 (fill_fpregs): If REGNO is not -1, only update the specified
5237 (fetch_core_registers): Renamed from
5238 i386_linux_fetch_core_registers. There is no need for a unique
5239 name since the function is static anyway.
5240 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5241 since it is more descriptive.
5243 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5245 * MAINTAINERS (readline/): Expand to include host maintainers.
5247 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5249 Fix support for Linux/i386 signal trampolines. The old approach
5250 didn't work for Linux 2.2 and beyond, and didn't work with recent
5251 versions of the GNU C library.
5252 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5253 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5254 (linux_rt_sigtramp_code): New variable.
5255 (LINUX_RT_SIGTRAMP_LEN): New define.
5256 (i386_linux_rt_sigtramp_start): New function. Detect start of
5257 signal trampolines for RT signals.
5258 (i386_linux_sigtramp): Removed.
5259 (i386_linux_in_sigtramp): New function.
5260 (i386_linux_sigcontext_addr): New function. Recognize the names
5261 of the signal tranmpolines used by recent versions of the GNU C
5262 library, and add support for RT signals.
5263 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5264 defines. Moved here from config/i386/tm-linux.h.
5265 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5266 Reimplement in terms of i386_linux_sigcontext_addr.
5267 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5268 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5269 Moved to i386-tdep.c.
5270 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5272 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5274 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5275 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5277 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5279 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5282 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5284 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5285 ``Blanket Write Privs'' maintainers.
5287 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5289 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5290 * language.c (longest_local_hex_string_custom): Don't compile
5291 'long long' section if host doesn't have 'long long'.
5293 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5295 * language.c (longest_raw_hex_string): Comment out. Appears
5298 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5300 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5301 "mmalloc.h" which means using PTRs.
5302 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5304 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5306 * defs.h (store_address, store_unsigned_integer, store_address):
5307 Replace PTR with void* in delcaration.
5308 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5309 extract_long_unsigned_integer, extract_address,
5310 store_signed_integer, store_unsigned_integer, store_address):
5311 Convert definition to ISO-C. Replace PTR with void*.
5313 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5315 * defs.h (make_cleanup_func): Document as deprecated.
5316 (make_cleanup_ftype): New typedef. Make signature consistent with
5317 other function typedefs. Document as not be used out side of
5318 make_cleanup code. Use in make_cleanup declarations.
5319 (null_cleanup): Replace PTR with void*.
5321 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5322 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5323 null_cleanup): Change K&R definition to ISO-C using void* and
5325 (discard_my_cleanups): Don't cast argument to free.
5327 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5329 * defs.h (struct continuation_arg): Change type of field 'data'
5332 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5334 * event-top.c: Ditto.
5336 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5338 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5340 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5341 SUBDIR_GDBTK_ALL): Define.
5342 (all-gdbtk, clean-gdbtk): New targets.
5343 (all): Add CONFIG_ALL as dependency.
5344 (clean): Add CONFIG_CLEAN as dependency.
5346 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5347 (LN_S): Define. Delete GDBtk's link code.
5349 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5351 * configure.in (ENABLE_GDBTK): Delete variable.
5352 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5353 * Makefile.in: Update.
5354 * configure: Regenerate
5356 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5358 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5361 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5363 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5364 Override definitions to include the normal FPU registers.
5365 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5366 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5368 (i387_to_double, double_to_i387): Remove prototypes.
5370 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5372 * findvar.c (extract_floating, store_floating): Use target
5373 floating point type sizes rather host sizes to determine
5374 which conversion needs to be done.
5376 2000-03-02 Nick Duffek <nsd@cygnus.com>
5378 * uw-thread.c: Apply GNU conventions to comment formatting.
5379 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5380 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5381 call to deactivate_uw_thread().
5383 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5385 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5387 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5389 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5390 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5391 share SCO/Unixware. Nick Duffek and Peter Schauer share
5394 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5396 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5397 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5398 * remote-rdi.c (arm_rdi_close): Ditto.
5400 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5402 * CONTRIBUTE (configure.in): Note that patches to configure are
5405 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5407 * MAINTAINERS: Correct my own mail address.
5409 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5411 * MAINTAINERS: Document people with paperwork pending.
5413 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5415 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5416 Make NEW_PROC_ABI interface functional on Solaris x86.
5417 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5418 procfs_find_LDT_entry function from procfs.c, mostly copied from
5420 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5423 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5425 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5426 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5428 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5430 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5431 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5432 FRAME_FIND_SAVED_REGS.
5433 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5434 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5437 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5439 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5440 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5443 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5445 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5446 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5447 (top level): Add prototypes for go32_* functions.
5448 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5449 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5450 Override definitions from tm-i386.h.
5451 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5452 * i386-tdep.c (i386_extract_return_value)
5453 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5454 to the list of targets which return FP values in FP registers.
5456 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5457 that this function be re-implemented using multi-arch.
5459 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5461 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5462 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5464 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5465 (dpmi_regs, dpmi_sregs): Remove unused variables.
5466 (dos_flush_input): Return a value, to prevent compiler warning.
5467 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5468 sizeof(union exp_element) to long, to prevent GCC from complaining
5469 about format/argument mismatch.
5470 (dump_postfix_expression): Likewise.
5472 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5474 * arm-tdep.c: Include <ctype.h>.
5476 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5478 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5479 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5480 that the target's stack was valid.
5482 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5484 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5485 * dwarf2read.c (read_address): Read 16-bits addresses.
5487 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5489 * arm-linux-nat.c (fetch_nw_fpe_*):
5490 Renamed to fetch_nwfpe_* to use the same naming convention
5491 as in the Linux kernel. Modified prototype to get rid of
5493 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5494 naming convention as in the Linux kernel. Fixed calls to
5496 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5499 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5501 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5503 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5505 * win32-nat.c: Remove unneeded header.
5508 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5510 * wince.c: Include "gdb_wait.h" and not "wait.h".
5512 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5514 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5515 Target/Architecture maintainers descriptions.
5517 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5519 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5520 Reorder headers a bit. Overall cleanup and minor reformatting.
5521 (MIG_SERVER_DIED): Remove define.
5522 (proc_update_sc): Add braces to silence compiler warning.
5523 (proc_steal_exc_port): Initialize err to zero.
5524 (make_proc): Add braces to silence compiler warning.
5525 (inf_validate_task_sc): Add cast to silence compiler warning.
5526 (inf_set_traced): Reorganize a bit to silence compiler warning.
5527 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5528 numbers and add braces to silence compiler warning.
5529 (gnu_wait): Add prototypes for server functions and add braces to
5530 silence compiler warnings.
5531 (S_exception_raise_request): Pass subcode to inf_debug call.
5532 (gnu_write_inferior): Remove unused variable `protection_changed'.
5533 (gnu_xfer_memory): Remove unused variable `result'.
5534 (set_sig_thread_cmd): Remove unused varible `tid'.
5535 (set_signals_cmd): Remve unused variable `trace'.
5536 (add_task_commands): Provide complete prototype. Reformat help
5537 strings a bit to make sure the first line is a full sentence.
5538 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5539 "info port-rights" command.
5540 (add_thread_commands): Provide complete prototype. Make static.
5541 Reformat help strings a bit to make sure the first line is a full
5543 (_initialize_gnu_nat): Provide complete prototype.
5545 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5547 Make cross-compilation for the Hurd more friendly.
5548 From Jeff Bailey <jbailey@gnu.org>:
5549 * configure.in: Use AC_CHECK_TOOL to find MiG.
5550 * Makefile.in (MIG): New variable.
5551 * config/i386/i386gnu.mh (MIG): Remove.
5552 * configure: Regenerated.
5554 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5556 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5557 comment explaining motivation behind this function and why
5558 the generic facilities won't work for this platform.
5559 * rs6000-tdep.c (skip_prologue): Always test to make sure
5560 that an instruction is read successfully from the target's
5561 memory. Introduce notion of instructions which may appear in
5562 the prologue, but may not end the prologue. Added explicit
5563 check for nop instruction. Use memset() to zero the frame
5564 data instead of assignment from a statically allocated,
5565 uninitialized structure.
5567 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5569 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5570 systems. Note that Jim Blandy as maintainer for ``tracing
5573 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5575 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5576 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5577 NetBSD...) sys_errlist should not be declared in hsys.c.
5578 NEED_SYSERRLIST is set already by configure, so we can use it.
5579 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5580 posix compliant and we should not work with the old compatibility
5581 stuff. Because of that I undef BSD in case of FBSD etc and include
5582 sys/ioctl to get the flags.
5583 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5586 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5588 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5589 of return structure in r3 if necessary.
5590 (ppc_linux_memory_remove_breakpoints): New function.
5591 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5592 for storing either cr or lr to the stack only handle those
5593 cases. (I.e, don't let these cases match 0x00000000 which is
5594 found found in the shared library trampoline prior to the
5595 loading of the shared library.)
5596 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5598 (MEMORY_REMOVE_BREAKPOINT): Define.
5600 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5602 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5604 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5606 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5607 $(SUBDIR_*_INSTALL) when so configured.
5608 * configure: Regenerate.
5610 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5612 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5614 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5615 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5616 SUBDIR_GDBTK_INSTALL): Define.
5617 (install-gdbtk): New target.
5619 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5621 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5622 * configure: Regenerate.
5624 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5626 * configure.tgt: Add arm, mips, sh wince targets.
5627 * config/arm/tm-wince.h: New file.
5628 * config/arm/wince.mt: New file.
5629 * config/sh/tm-wince.h: New file.
5630 * config/sh/wince.mt: New file.
5631 * config/mips/tm-wince.h: New file.
5632 * config/mips/wince.mt: New file.
5633 * wince.c: New file.
5634 * wince-stub.c: New file.
5635 * wince-stub.h: New file.
5636 * sh-tdep.c: Use correct register names for Windows CE.
5638 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5640 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5641 (error_return, quit_return): Merge into catch_return pointer.
5642 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5643 and communicate reason to catch_errors via setjmp return value.
5644 (catch_errors): Always catch both quit and error, and if a catch
5645 wasn't requested by caller, throw it to the next catch_error.
5646 Replace dual longjmp buffer memcpy with single pointer change.
5647 Add FIXME for possibly adding new interface to tell caller what
5648 event was caught. Add extensive comments.
5649 * defs.h (enum return_reason): Reserve 0 for use as initial
5650 setjmp() return value.
5651 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5653 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5655 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5657 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5658 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5659 (hand_function_call): Test for unwind_on_signal and act accordingly.
5661 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5663 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5664 Match ../include/dis-asm.h change.
5665 * gdbarch.h: Regenerate.
5666 * corefile.c (dis_asm_read_memory): Update.
5668 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5670 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5671 (ENABLE_CFLAGS): Move initialization to start of file.
5672 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5673 selected and an ${srcdir}/mi directory is present enable MI
5676 * configure: Regenerate.
5678 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5679 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5680 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5681 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5683 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5684 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5686 * mi: New directory. MI interface to GDB.
5688 * defs.h (interpreter_p): Declare when UI_OUT.
5689 * top.c (gdb_init): When interpreter_p, check that the interpreter
5690 was recognized by one of the linked in interpreters.
5691 * main.c (interpreter_p): Define.
5692 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5693 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5694 interpreter displays prompt.
5696 * breakpoint.c (print_it_typical, watchpoint_check,
5697 print_one_breakpoint, mention): When MI include additional
5698 target status information.
5699 * infrun.c (print_stop_reason, normal_stop): Ditto.
5701 2000-02-22 Jim Blandy <jimb@redhat.com>
5703 * gdbarch.sh: Make the `default' field really default to zero, as
5706 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5707 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5709 (default_coerce_float_to_double, standard_coerce_float_to_double):
5711 (value_arg_coerce): Adjust for new definition.
5712 * value.h (default_coerce_float_to_double,
5713 standard_coerce_float_to_double): New declarations for the above.
5714 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5715 * gdbarch.c, gdbarch.h: Regenerated.
5716 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5717 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5719 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5721 (mips_gdbarch_init): Install that as our coerce_float_to_double
5724 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5726 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5728 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5729 forward declaration.
5731 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5732 where the next frame is a signal handler caller.
5734 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5736 (tm-linux.h): Include.
5737 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5738 include this file for us.
5739 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5740 config/tm-linux.h for us.
5741 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5743 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5745 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5746 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5747 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5750 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5751 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5752 * config/powerpc/xm-linux.h: Substantially revised for native
5754 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5755 (NATDEPFILES): Update list to reflect the fact that we can
5758 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5759 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5760 Renamed; The former names were lacking the rs6000_ prefix.
5761 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5762 instead of rs6000_frame_chain.
5763 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5764 of rs6000_frameless_function_invocation.
5766 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5768 From Philippe De Muyter <phdm@macqel.be>
5770 * event-loop.c (handle_file_event): In case of poll, enable
5771 printing of informational message if an error/exception is
5772 detected on the file descriptor.
5774 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5776 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5778 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5780 * buildsym.c: Include "language.h" and "expression.h" for
5781 longest_local_hex_string_custom.
5783 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5785 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5786 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5787 Cagney <cagney@b1.cygnus.com>.
5789 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5791 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5792 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5793 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5794 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5795 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5797 * MAINTAINERS: Add Nick Clifton to write after approval list.
5799 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5801 * MAINTAINERS: Add note on multiple maintainers.
5803 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5805 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5806 `enum ui_align', not `int'.
5807 (cli_field_string, cli_field_skip): Likewise.
5809 2000-02-18 Jim Blandy <jimb@redhat.com>
5811 From Jimmy Guo <guo@cup.hp.com>:
5812 * buildsym.h (add_free_pendings): Declare.
5813 * buildsym.c (add_free_pendings): New function.
5814 (make_blockvector): 32x64 fix using longest_local_hex_string().
5815 (start_subfile): initialize variable 'subfile'.
5817 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5819 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5820 make sure that all is cleaned up after we disconnect from the
5822 (remote_detach): Ditto.
5824 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5826 From Rodney Brown <RodneyBrown@pmsc.com>
5827 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5828 potentially harming mistake.
5830 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5832 * arm-tdep.c: Use header file instead of extern declarations for
5833 the {get,set}_arm_regname* functions.
5835 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5837 * configure.in: Replaces obsolete gdbtk-variable.c with
5839 * configure: Regenerate.
5840 * Makefile.in: Remove obsolete/extraneous references to
5843 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5845 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5846 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5847 33 by definition, whereas REALTIME_LO might be 32 on systems that
5848 have SIG32 such as Linux. Make sure that the signal number
5849 returned is within the range specified by REALTIME_LO and
5852 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5854 * configure: Regenerated.
5856 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5858 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5859 _initialize_arm_tdep): Allows the user to choose between any of
5860 the flavors available for the disassembly to be used in the "info
5861 reg" command and elsewhere in gdb. It prevents having to maintain
5862 this information in two places by using the data kept in the
5865 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5867 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5868 prfpregset_t in <sys/procfs.h>.
5869 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5871 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5872 prgregset_t and prfpregset_t if they are not already present.
5874 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5876 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5877 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5879 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5881 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5884 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5886 Changes for AIX 4.3:
5887 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5888 to correct value for generic dummy frames. When using
5889 generic dummy frames, don't attempt to write TOC value or
5890 function to call into the call dummy.
5891 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5892 code to also handle the PowerOpen ABI.
5893 (ppc_push_return_address): Enable for all ports.
5894 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5895 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5896 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5897 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5898 provided by generic RS6000 definitions so that call dummies
5899 are implemented using generic dummy frames instead.
5901 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5902 prior to changing the stack pointer via ptrace(). Also, ignore
5903 attempts to store to undefined registers that are less than
5906 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5907 frame from 436 to 448 to account for alignment padding.
5908 (rs6000_push_arguments): Obtain actual register size instead
5909 of assuming the register is 4 bytes long. [There's still
5910 more work to be done to totally remove the 4 byte assumption,
5911 however.] Make sure the stack is 16 byte aligned as required
5912 by the PowerOpen ABI. Also, make sure that small structures
5913 passed in registers are properly aligned within the register.
5915 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5917 Patch applied by Kevin Buettner <kevinb@redhat.com>
5919 * rs6000-tdep.c (skip_prologue): skip copying of argument
5920 registers to local variable registers.
5922 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5924 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5925 sym->section->index number is not a SECT_OFF_* code.
5927 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5929 * MAINTAINERS (write after approval): Add H.J. Lu.
5931 2000-02-14 Nick Clifton <nickc@cygnus.com>
5933 * sh-tdep.c: Remove extraneous code.
5935 2000-02-14 Amit S. Kale <akale@veritas.com>
5937 * elfread.c (elf_symtab_read): Move the use of sym to after where
5939 Checked in by Jim Kingdon <kingdon@redhat.com>
5941 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5943 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5945 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5947 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5948 * dwarf2read.c: (die_is_declaration): New fn.
5949 (read_structure_scope): Use it.
5951 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5953 2000-02-10 J.T. Conklin <jtc@redback.com>
5955 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5956 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5958 * gdbserver/low-nbsd.c: New file.
5960 * gdbserver/Makefile.in: convert to autoconf.
5961 * gdbserver/configure.in: likewise.
5962 * gdbserver/configure: generate.
5964 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5966 * CONTRIBUTE: New file. How to contribute to GDB.
5968 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5970 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5971 Buettner to powerpc maintainers. Make Kevin Buettner the
5972 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5973 and Jason Molenda to write after aproval list.
5975 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5977 * MAINTAINERS: Reformat. Separate into check-in categories.
5979 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5981 * uw-thread.c: Remove __FUNCTION__ GNUism.
5983 2000-01-17 Amit S. Kale <akale@veritas.com>
5985 * elfread.c (elf_symtab_read): Use offset for the section in which a
5986 symbol resides, instead of .text section for calculating address of a
5988 Checked in by Jim Kingdon <kingdon@redhat.com>
5990 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5992 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5993 no longer necessary now we have gdb_wait.h.
5995 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5997 * gnu-nat.c (proc_string): Make global.
5998 (do_mach_notify_dead_name): Suppress dead name notifications if we
5999 know that the task is dead.
6001 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6003 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6004 instead of directly from the kernel. Add some hackery to make
6005 sure that the info isn't influenced by suspension of the task in
6006 the proc server itself.
6008 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6010 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6011 approved by Michael Snyder.
6013 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6015 * linux-thread.c: Include defs.h before gdb_wait.h.
6017 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6019 * Makefile.in (wait_h): Delete macro. Update all dependencies
6020 specifying gdb_wait.h instead.
6022 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6023 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6024 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6025 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6026 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6027 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6028 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6029 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6030 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6031 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6033 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6035 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6036 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6038 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6040 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6041 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6042 (d10v_stack_align): Declare.
6043 * d10v-tdep.c (d10v_stack_align): Define.
6045 1999-08-23 J.T. Conklin <jtc@redback.com>
6047 * top.c (remote_timeout): Change default to 2. Add comment
6048 explaining history of changes to the default value.
6049 * remote.c (_initialize_remote): Remove code that adds set/
6050 show remotetimeout, as that's also done in top.c
6052 1999-10-18 J.T. Conklin <jtc@redback.com>
6054 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6055 Return E01 instead of P01 when 'P' command fails.
6057 2000-02-05 J.T. Conklin <jtc@redback.com>
6059 * remote.c (putpkt_binary): Handle NAK from target stub.
6061 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6063 * configure.in: Remove the addition of sol-thread.c to the
6064 CONFIG_INITS list. This caused problems with init.c, because
6065 sol-thread.c would be grepped twice for _initialize_* functions.
6067 * Makefile.in: Add FIXME for init.c.
6069 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6071 Clean up compiler warnings:
6072 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6073 stack.c, valprint.c: Change variables to unsigned.
6074 * bcache.c: Rearrange to avoid warnings about variables not being set.
6075 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6076 rather than declaring print_max and repeat_count_threashold
6077 ourselves (incorrectly).
6078 * valprint.h: Do declare repeat_count_threashold.
6079 * ch-exp.c: Use default case for internal error.
6080 * findvar.c: Don't omit argument type.
6081 * symtab.c: Remove unused variable.
6083 2000-02-04 Jim Blandy <jimb@redhat.com>
6085 * c-typeprint.c (remove_qualifiers): New function.
6086 (c_type_print_base): Use it to remove qualifiers from C++
6087 qualified names, not strrchr.
6089 * c-typeprint.c (c_type_print_base): Recognize type conversion
6090 operators by calling is_type_conversion_operator.
6091 (is_type_conversion_operator): New function.
6093 2000-02-04 Nick Clifton <nickc@cygnus.com>
6095 * config/arm/tm-arm.h (LOWEST_PC): Define.
6097 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6099 * infrun.c (resume): Make just one call to target_resume(), instead
6100 of four: set up correct parameters in all the cases ahead of time,
6101 and do call at the end.
6103 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6105 * config/powerpc/tm-ppc-eabi.h: Define
6106 SOFUN_ADDRESS_MAYBE_MISSING.
6108 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6110 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6113 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6115 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6116 * configure.in (CONFIG_INIT): Initialize.
6117 (links): Link srcdir/gdbtk/library to gdbtcl2.
6118 * gdbtcl2: Moved to gdbtk/library.
6119 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6120 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6121 gdbtk.h: Moved to gdbtk/generic.
6123 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6125 * printcmd.c (build_address_symbolic): New function. Returns all
6126 the parts that are necessary to print an address in a symbolic
6128 (print_address_symbolic): Split into a printing part and an
6129 information building part, build_address_symbolic().
6131 * defs.h (build_address_symbolic): Export.
6133 2000-02-03 Jim Blandy <jimb@redhat.com>
6135 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6138 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6140 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6141 arguments on dummy frames.
6143 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6145 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6146 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6148 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6150 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6151 which now returns a timeout indication.
6152 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6153 value can still be ignored.
6155 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6157 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6160 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6162 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6163 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6166 * Makefile.in: Update.
6168 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6169 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6170 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6171 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6172 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6173 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6174 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6175 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6176 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6177 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6178 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6179 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6180 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6181 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6182 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6183 config/pa/tm-hppa.h: Update.
6184 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6186 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6188 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6189 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6190 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6191 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6192 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6193 config/mips/irix5.mh, config/mips/mipsv4.mh,
6194 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6195 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6196 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6198 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6200 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6202 * main.c (captured_main): Only use the legacy tui_file code when
6203 linking in older code such as the TUI.
6205 * gdb-file.h, gdb-file.c: New files.
6206 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6207 null_file_isatty, null_file_rewind, null_file_put,
6208 null_file_flush, null_file_write, null_file_fputs,
6209 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6210 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6211 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6212 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6213 set_gdb_file_data, struct accumulated_gdb_file,
6214 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6215 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6216 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6217 stdio_file_delete, stdio_file_flush, stdio_file_write,
6218 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6219 Moved to gdb-file.h and gdb-file.c.
6220 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6221 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6222 tui_file_rewind, tui_file_put, tui_file_fputs,
6223 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6224 fputs_unfiltered_hook):
6225 Moved to tui/tui-file.c and tui/tui-file.h.
6227 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6228 (tui-file.o, gdb-file.o): Add dependencies.
6229 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6230 * main.c: #include tui/tui-file.h.
6232 2000-01-28 Fred Fish <fnf@cygnus.com>
6234 * findvar.c (value_from_register): Special case handling of D10V
6235 pointer values fetched from registers.
6237 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6239 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6240 support for new style thumb prologues.
6242 2000-01-28 Nick Clifton <nickc@redhat.com>
6244 * arm-tdep.c: Remove extraneous dash at start of strings
6245 introduced in previous delta.
6247 2000-01-27 Nick Clifton <nickc@redhat.com>
6249 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6250 parse_arm_disassembler_option().
6252 2000-01-27 Jim Blandy <jimb@cygnus.com>
6254 * symtab.c (decode_line_1): Don't let commas that are within
6255 quotes or parenthesis terminate the line spec. Don't use pp when
6256 removing the final double quote of a double-quoted string. Don't
6257 forget to skip the opening double quote. I have no clue whether
6258 this change is correct; probably we've just moved this function
6259 from one buggy place to another buggy place, and never came within
6260 an outhouse whiff of correctness.
6261 (find_toplevel_char): New function.
6263 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6265 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6266 passing the pointer to a thumb function as an argument.
6268 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6270 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6271 are reinserted for another run.
6273 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6275 * cli-out.c (cli_filed_string): Test for NULL string.
6277 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6279 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6280 the inferior as well as breakpoints being hit while performing an
6281 inferior function call.
6282 * valops.c (hand_function_call): Ditto.
6284 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6286 From Mark Kettenis <kettenis@gnu.org>
6288 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6289 i386_REGS_SEGS_STATE.
6290 (HAVE_I387_REGS): Define.
6291 (FLOAT_INFO): Remove.
6292 * i386gnu-nat.c: Almost completely rewritten to use new i386
6293 register layout and `float info' implementation.
6294 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6295 Move prototypes from here.
6296 * gnu-nat.h: To here.
6298 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6300 * utils.c (get_field, put_field): Fix buffer underruns and
6301 overruns. Also, handle case where total_len is not evenly
6303 (getfield): Make sure zeroing of unwanted bits occurs even
6304 when bit field to extract does not straddle two or more
6307 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6309 * defs.h: Add gdb_thread_select declaration.
6311 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6313 * linux-thread.c (_initialize_linuxthreads): Make sure that
6314 linuxthreads_block_mask does not block SIGCHLD.
6316 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6318 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6319 text so that new lines work properly.
6321 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6323 * proc-utils.h: New file. Export functions from proc-*.c.
6325 * proc_api.c: Rename to:
6326 * proc-api.c: New file. Add include of proc-utils.h.
6328 * proc_events.c: Rename to:
6329 * proc-events.c: New file.
6331 * proc_flags.c: Rename to:
6332 * proc-flags.c: New file.
6334 * proc_why.c: Rename to:
6335 * proc-why.c: New file. Add include of proc-utils.h.
6337 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6338 ctype.h, proc-utils.h.
6339 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6340 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6342 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6344 (procfs_wait): Adjust format in some printf_filetered calls to
6345 avoid compiler warnings.
6346 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6347 are also ifdef'd 0 .
6348 (procfs_resume): Add parentheses around '&&' operation.
6349 (procfs_set_exec_trap): Remove unused variable.
6350 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6352 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6353 proc-why.o): Update dependencies.
6355 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6358 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6360 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6361 Fix from Robert Lipe <robertl@sco.com>.
6362 * configure: Regenerated.
6364 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6366 * stack.c (print_frame_info_base): Break up into the frame info
6367 (location) printing part and the rest (source line printing).
6368 (print_frame): New function. Take care of printing the location
6372 * infrun.c (normal_stop): Use enum values rather than integers for the
6373 source_flag to be passed to show_and_print_stack_frame().
6376 * frame.h (print_what): New enum for 'source' argument to
6377 print_frame_info_base(). Use this instead of obscure numbers.
6380 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6382 * event-top.c (stdin_event_handler): call quit_command rather than
6383 exit -- run cleanups, give target code a chance to say goodbye to
6384 the target. Fixes bug where the inferior processes were left
6385 around on Solaris (and probably elsewhere) by the testsuite.
6387 2000-01-14 Mark Salter <msalter@cygnus.com>
6389 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6390 machine id for disassembly.
6392 2000-01-13 Jim Blandy <jimb@cygnus.com>
6394 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6395 convert_to_regset, when regno indicates a specific register.
6397 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6399 * uw-thread.c: Document libthread.so debugging interface. Minor
6400 comment and formatting tweaks.
6401 (DEBUG): #define as 0 instead of 1.
6402 (CALL_BASE): Include function name in error msg.
6403 (libthread_stub): Adjust inferior_pid after thread exit.
6404 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6405 asking procfs_ops to create inferior.
6406 (libthread_init): Don't return nonlocally on error.
6408 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6410 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6413 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6415 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6416 both sides are on the same state.
6418 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6420 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6421 115200 (minor syntax mistake).
6423 2000-01-12 Jim Blandy <jimb@cygnus.com>
6425 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6426 this here, to go along with the definitions of PIDGET and TIDGET.
6428 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6430 * thread.c (do_captured_thread_select): New function. Switch
6431 current thread, safely from within catch_errors().
6432 (gdb_thread_select): New function. Switch threads safely.
6433 (thread_command): Use gdb_thread_select().
6435 (do_captured_list_thread_ids): New function.
6436 (gdb_list_thread_ids): New function.
6438 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6440 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6442 * configure.in: Avoid linking -limagehlp unless it's a native build.
6443 * configure: Regenerate.
6444 * thread.cc (add_thread): Clear private data pointer here or suffer
6445 strange behavior when it is checked for NULL later.
6447 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6449 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6450 * configure.in: Add an additional library to cygwin link.
6451 * configure: Regenerate.
6453 Patch from Egor Duda <deo@logos-m.ru>:
6454 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6457 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6459 * uw-thread.c: New file to support UnixWare user-mode threads:
6460 contributed by Nickolas Duffek <nsd@cygnus.com>.
6461 * target.h (struct target_ops): New vector, to_extra_thread_info,
6462 allows back-ends to give extra details in info thread display.
6463 (target_extra_thread_info): define new macro.
6464 (target_find_new_threads): simplify macro. Cleanup comments.
6465 * target.c (to_extra_thread_info): default and inherit new vector.
6466 (cleanup_target): eliminate PARAMS, break up long lines,
6467 provide default definition for to_extra_thread_info, and
6468 to_find_new_threads. Default to_thread_alive and to_query
6469 to return_zero, not target_ignore (they each return int not void).
6470 (debug_to_find_new_threads): new debug entry.
6471 (setup_target_debug): add debug_to_find_new_threads.
6472 * gdbthread.h: export struct thread_info, find_thread_pid, and
6473 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6474 copyright. Add new private data pointer for use by target back-ends.
6475 * thread.c (struct thread_info): move definition to gdbthread.h.
6476 (find_thread_pid): new exported function for thread lookup.
6477 (iterate_over_threads): new exported function for applying
6478 arbitrary operations to threads. Update copyright to 2000.
6479 (info_threads_command): use new target_extra_thread_info vector
6480 to display extra information about each thread (if implemented).
6481 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6482 Add defines for PIDGET, etc.
6483 * config/i386/tm-i386sol2.h: ditto.
6484 * config/sparc/tm-sun4sol2.h: ditto.
6485 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6486 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6487 if -lpthread and -lpthreads fail.
6489 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6490 (proc_flags): combine flags that UnixWare splits into two locations.
6491 (proc_modify_flag): add support for PR_KLC (kill on last close).
6492 (proc_[un]set_kill_on_last_close): new functions.
6494 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6496 * infrun.c (normal_stop): Print out thread id when we stop.
6498 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6500 * remote.c (remote_open_1): Fix message so it does not imply a
6501 specific syntax for serial ports, as it is OS dependent.
6502 (remote_async_open_1): Ibid.
6503 (init_remote_ops): Ibid.
6505 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6507 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6508 "set remotebaud" command (if set) when no speed is specified on
6509 the "target rdi" command.
6511 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6513 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6515 (baud_options[]): Ibid.
6517 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6519 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6520 used by each operating system.
6522 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6524 * breakpoint.c (until_break_command): Add an argument for the
6525 continuation, the beginning of the cleanups set up by this
6527 (until_break_command_continuation): Do cleanups until the one
6528 passed in as argument instead of doing all of them.
6530 * infcmd.c (finish_command_continuation): Expect a new argument,
6531 which indicates up to where to do cleanups. Update calls to
6532 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6533 (finish_command): Add another argument for the continuation: the
6534 starting cleanup for this command.
6536 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6538 From Grant Edwards <grante@visi.com> (original patch from Thomas
6540 * rdi-share/ardi.c: Allow interruption of interruptible
6541 targets with a <CNTL-C>.
6543 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6545 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6546 to control port to accommodate some versions of Angel.
6548 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6550 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6551 Add interpretation for C Support Library packets.
6553 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6555 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6556 is now being modified.
6557 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6559 For older changes see ChangeLog-99
6565 version-control: never