1 2000-11-03 Kevin Buettner <kevinb@redhat.com>
3 * utils.c (add_continuation, add_intermediate_continuation,
6 2000-11-03 Kevin Buettner <kevinb@redhat.com>
8 * dwarf2read.c (new_symbol): Relocate address of symbol by the
9 base address of the section it is in rather than always using
10 the base address of the .text section.
12 2000-11-01 J.T. Conklin <jtc@redback.com>
14 * TODO: Note abstraction layer violation where "ocd reset" command
15 must invalidate the dcache, and how this might be fixed.
17 * monitor.c (#include "dcache.h"): Removed.
18 (remote_dcache): Removed.
19 (monitor_open): Removed code that created local dcache.
20 (flush_monitor_dcache): Removed (unused function).
21 (monitor_resume): Removed call to dcache_invd().
22 (monitor_load): Likewise.
23 (monitor_xfer_memory): Changed to call monitor_write_memory(),
24 monitor_write_memory_block(), and monitor_read_memory() instead
25 of dcache_xfer_memory().
26 * monitor.h (flush_monitor_dcache): Removed (unused function).
27 * ocd.c (#include "dcache.h"): Removed.
28 (ocd_dcache): Removed.
29 (ocd_open): Removed code that created local dcache.
30 (ocd_resume): Removed call to dcache_invd().
31 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
32 ocd_read_bytes() instead of dcache_xfer_memory().
33 (bdm_reset_command): Invalidate target dcache.
34 * remote-bug.c (bug_load): Remove call to dcache_invd().
35 (bug_resume): Likewise.
36 (bug_settings): Remove dcache, readfunc, and writefunc fields
38 (bug_xfer_memory): Changed to call bug_read_memory() and
39 bug_write_memory() instead of dcache_xfer_memory().
40 * remote-nindy.c (#include "dcache.h"): Removed.
41 (nindy_dcache): Removed.
42 (nindy_open): Removed code that created local dcache.
43 (nindy_resume): Removed call to dcache_invd().
44 (nindy_load): Likewise.
45 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
46 ninMemGet() instead of dcache_xfer_memory().
47 * remote-sds.c (#include "dcache.h"): Removed.
48 (sds_dcache): Removed.
49 (sds_open): Removed code that created local dcache.
50 (sds_resume): Removed call to dcache_invd().
51 (sds_xfer_memory): Changed to call sds_write_bytes() and
52 sds_read_bytes() instead of dcache_xfer_memory().
53 * remote-utils.c (gr_open): Removed code that created local dcache.
54 * remote-utils.h (#include "dcache.h"): Removed.
55 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
56 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
57 * remote.c (#include "dcache.h"): Removed.
58 (remote_dcache): Removed.
59 (remote_open_1): Removed code that created local dcache.
60 (remote_async_open_1): Likewise.
61 (remote_resume): Removed call to dcache_invd().
62 (remote_async_resume): Likewise.
63 (remote_xfer_memory): Changed to call remote_write_bytes() and
64 remote_read_bytes() instead of dcache_xfer_memory().
65 * wince.c (#include "dcache.h"): Removed.
66 (remote_dcache): Removed.
67 (child_create_inferior): Removed code that created local dcache.
68 (child_xfer_memory): Changed to call remote_write_bytes() and
69 remote_read_bytes() instead of dcache_xfer_memory().
70 (child_resume): Removed call to dcache_invd().
72 * target.c (target_dcache): Added.
73 (target_load): Invalidate target_dcache.
74 (do_xfer_memory): New function.
75 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
76 (target_xfer_memory_partial): Likewise.
77 (initialize_targets): Create target_dcache.
78 * target.h (#include "dcache.h"): Added.
79 (target_open): Invalidate target_dcache.
80 (target_resume): Likewise.
81 (do_xfer_memory): New declaration.
83 * dcache.c (dcache_init): Removed reading and writing arguments.
84 (dcache_struct): Removed read_memory and write_memory fields.
85 (dcache_write_line): Call do_xfer_memory.
86 (dcache_read_line): Likewise.
87 (dcache_xfer_memory): Likewise.
88 (dcache_invalidate): Renamed from dcache_invd.
89 (dcache_init): Updated.
90 (dcache_xfer_memory): Updated.
91 * dcache.h (memxferfunc): Removed definition.
92 (dcache_init): Removed reading and writing arguments.
94 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
96 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
97 its section offset, use SECT_OFF_TEXT only as a fallback.
99 2000-11-01 Kevin Buettner <kevinb@redhat.com>
101 * symm-nat.c (print_1167_regs): Remove extraneous blank line
102 after function declarator.
103 * symtab.c (search_symbols): Likewise.
104 * ultra3-nat.c (fetch_core_registers): Protoize.
106 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
108 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
109 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
110 the sh target function instead of the default link map offsets.
111 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
112 Use sh/tm-linux.h instead of sh/tm-sh.h.
113 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
114 New function. Construct target-specific link map offsets.
115 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
116 New function. Construct target-specific link map offsets.
117 * config/i386/tm-linux.h: Use above function instead of default.
119 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
121 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
122 and inclusion of solib.h. Move up into ../tm-linux.h.
123 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
125 2000-10-30 Kevin Buettner <kevinb@redhat.com>
127 * top.c (simplified_command_loop, add_info, add_com,
128 help_command): Protoize.
129 * ui-out.c (gdb_query): Protoize.
131 2000-10-30 Kevin Buettner <kevinb@redhat.com>
133 Changes based on analysis from Peter Schauer:
134 * solist.h (struct so_list): Remove field lmend.
135 (struct target_so_ops): Remove field lm_addr. Add field
136 relocate_section_addresses. Add comments for all fields
138 (TARGET_SO_LM_ADDR): Remove.
139 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
140 * solib-svr4.c (svr4_relocate_section_addresses): New function.
141 (_initialize_svr4_solib): Remove lm_addr initialization. Add
142 initialization for relocate_section_addresses.
143 * solib.c (solib_map_sections): Invoke
144 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
145 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
146 Also, eliminate assignment to the lmend field since this
147 field no longer exists.
148 (symbol_add_stub): Remove machinery for determining the lowest
150 (info_sharedlibrary_command): Print the text section starting
151 and ending addresses.
152 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
153 determine if an address is in a shared object. Instead, scan
154 the section table and test against the starting and ending
155 addresses for each section.
157 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
159 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
160 * config/powerpc/linux.mh: ditto.
161 * config/ia64/linux.mh: ditto.
162 * config/i386/linux.mh: ditto.
163 * config/alpha/alpha-linux.mh: ditto.
164 * config/arm/linux.mh: ditto.
165 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
166 * config/powerpc/linux.mt: ditto.
167 * config/ia64/linux.mt: ditto.
168 * config/i386/linux.mt: ditto.
169 * config/alpha/alpha-linux.mt: ditto.
170 * config/arm/linux.mt: ditto.
172 2000-10-30 J.T. Conklin <jtc@redback.com>
174 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
175 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
176 somread.c, tracepoint.c: Fix spelling errors in comments.
177 * gdbarch.c: Regenerate.
179 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
181 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
182 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
183 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
184 * remote-e7000.c (e7000_start_remote): Likewise.
185 * remote-rdp.c (handle_swi): Likewise.
186 * remote-vx.c (vx_load_command): Likewise.
187 * sh-tdep.c (sh_do_pseudo_register): Likewise.
188 * sol-thread.c (td_err_string): Likewise.
189 * symtab.c (decode_line_2): Likewise.
191 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
193 * eval.c (parse_and_eval_long): New function.
194 * value.h: Declare it.
196 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
197 Call parse_and_eval_long, not parse_and_eval_address.
198 * command.c (do_setshow_command): Ditto.
199 * infcmd.c (step_1, signal_command, continue_command): Ditto.
200 * infrun.c (signals_info): Ditto.
201 * stack.c (set_backtrace_limit_command, backtrace_command_1,
202 up_silently_base, down_silently_base): Ditto.
203 * tracepoints.c (tracepoints_info, trace_find_command,
204 trace_find_tracepoint_command): Ditto.
205 * valprint.c (set_radix): Ditto.
206 * values.c (show_values): Ditto.
208 2000-10-28 Kevin Buettner <kevinb@redhat.com>
210 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
211 * thread.c (iterate_over_threads): Protoize.
213 2000-10-27 J.T. Conklin <jtc@redback.com>
215 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
216 set_gdbarch_from_file): Fix spelling error in string.
217 * v850-tdep.c (v850_target_architecture_hook): Likewise.
218 * gdbarch.sh: Fix spelling errors in comments.
219 * gdbarch.c, gdbarch.h: Regenerate.
221 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
222 store_inferior_registers): Support older NetBSD/powerpc systems
223 from before fp reg support was added. Adapt to register number
224 changes caused when powerpc target was multi-arched.
226 2000-10-26 David B. Anderson <davea@sgi.com>
228 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
229 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
230 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
231 spelling errors in comments.
232 * gdbarch.c gdbarch.sh: Removed word from comment.
234 2000-10-26 Kevin Buettner <kevinb@redhat.com>
236 * sun3-nat.c (fetch_core_registers): Protoize.
237 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
239 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
241 * stabsread.c (define_symbol): Update comment.
243 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
245 * stabsread.c (define_symbol): Set the type_name of the type
246 of the new symbol to the symbol name for type symbol, if the
249 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
251 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
253 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
254 * gdbarch.c, gdbarch.h: Regenerate.
255 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
258 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
260 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
262 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
263 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
264 if not ELFOSABI_LINUX.
266 2000-10-25 Kevin Buettner <kevinb@redhat.com>
268 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
269 change in which solib-svr4.o was inadvertently added to this
272 2000-10-25 Fred Fish <fnf@cygnus.com>
274 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
275 the current arch or use zero.
277 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
279 * ser-unix.c (do_unix_readchar): Coding style improvement only.
281 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
283 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
284 by calling detach_hook, if defined.
286 2000-10-24 Kevin Buettner <kevinb@redhat.com>
288 * coffread.c (coff_end_symtab): When calling end_symtab(),
289 use SECT_OFF_TEXT() instead of 0 to represent the .text
291 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
292 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
295 2000-10-24 Kevin Buettner <kevinb@redhat.com>
297 * solib-svr4.c: New file created out of much of solib.c...
298 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
300 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
301 elf/external.h, link.h): Move these includes to solib-svr4.c.
302 (bkpt_names, debug_base_symbols, main_name_list,
303 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
304 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
305 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
306 allocate_rt_common_objfile, solib_add_common_symbols,
307 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
308 first_link_map_member, open_symbol_file_object, match_main,
309 current_sos, interp_text_sect_low, interp_text_sect_high,
310 interp_plt_sect_low, interp_plt_sect_high,
311 in_svr4_dynsym_resolve_code, disable_break, enable_break,
312 special_symbol_handling): Moved to solib-svr4.c.
313 (debug32_copy, shadow_contents, fdmatch)
315 (struct so_list): Moved to solist.h
316 (MAX_PATH_SIZE): Moved to solist.h and renamed to
317 SO_NAME_MAX_PATH_SIZE.
319 * solist.h: New file created from struct so_list in solib.c.
320 (struct lm_info): Add forward declaration.
321 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
322 single field, lm_info, which will be a pointer to target specific
324 (struct target_so_ops): New struct.
325 (free_so): Add extern declaration.
326 (current_target_so_ops): Declare new global variable.
327 (solib_map_sections):
328 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
329 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
330 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
331 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
332 * solib.c (solib_map_sections, free_so, symbol_add_stub,
333 update_solib_list, solib_add, info_shared_library_command,
334 solib_address, clear_solib, solib_create_inferior_hook): Use
335 new TARGET_SO_* macros to call function on target specific
337 (current_target_so_ops): Define new global variable.
338 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
339 * solib-svr4.h: New file; defines struct link_map_offsets and
340 SVR4_FETCH_LINK_MAP_OFFSETS.
341 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
342 svr4_free_so): New functions.
343 (special_symbol_handling, solib_create_inferior_function_hook,
344 current_sos): Rename by adding a svr4_ prefix.
345 (default_svr4_fetch_link_map_offsets): New function.
346 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
347 first_link_map_member, open_symbol_file_object, svr4_current_sos):
348 Remove dependence on existence of link.h by calling
349 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
350 data. As a result, SVR4 and non-SVR4 versions of many of these
351 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
352 ugliness is moved into default_svr4_fetch_link_map_offsets where it
353 is relatively contained.
354 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
355 solib_extract_address() is called instead of extract_address().
356 (solib_extract_address): Removed.
358 * Makefile.in (solib.o): Add solist.h as a dependency.
359 (solib-svr4.o): Add dependencies.
360 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
361 config/arm/linux.mh, config/i386/fbsd.mh,
362 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
363 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
364 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
365 config/i386/linux.mh, config/i386/nbsd.mh,
366 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
367 config/i386/ptx4.mh, config/i386/sun386.mt,
368 config/ia64/linux.mh, config/m68k/linux.mh,
369 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
370 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
371 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
372 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
373 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
374 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
375 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
376 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
377 (NATDEPFILES): Add solib-svr4.o to list.
379 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
382 2000-10-24 Kevin Buettner <kevinb@redhat.com>
384 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
385 read_sun_builtin_type, read_sun_floating_type,
386 read_range_type): Protoize.
388 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
390 * solib.c (open_symbol_file_object): Update function signature to
391 match catch_errors function argument.
393 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
395 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
396 * infttrace.c (get_dictionary_entry_of_page): Function
397 require_memory_page_dictionary takes no args.
399 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * gdba.el: Delete file.
404 2000-10-23 David B Anderson <davea@sgi.com>
406 * TODO: Correct spelling errors
407 * command.c (_initialize_command) corelow.c (core_open)
408 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
409 remote.c serial.h top.c utils.c config/nm-lynx.h:
410 Correct spelling errors in comments
412 2000-10-22 Kevin Buettner <kevinb@redhat.com>
414 * sparc-nat.c (fetch_core_registers): Protoize.
415 * sparcl-tdep.c (download): Protoize.
417 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
419 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
421 2000-10-19 Josef Ezra <jezra@emc.com>
423 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
424 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
425 type. this simple fix should forward the type pointer to the real
428 2000-10-19 Kevin Buettner <kevinb@redhat.com>
430 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
431 open_symbol_file_object): Protoize.
433 2000-10-17 Kevin Buettner <kevinb@redhat.com>
435 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
436 * remote.c (remote_xfer_memory, remote_search): Protoize.
437 * sol-thread.c (sol_thread_xfer_memory): Protoize.
439 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
441 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
442 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
443 in a call dummy works.
444 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
445 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
447 2000-10-15 Kevin Buettner <kevinb@redhat.com>
449 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
450 * remote-utils.c (gr_multi_scan): Protoize.
451 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
453 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
455 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
456 (read_frame): Do not call error() on communication error when
457 reading checksum, but return failure instead and log message.
459 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
461 * varobj.c (type_changeable): Arrays are not changeable.
462 Trying to check for updates was causing an error if the array lived
463 in a register as gdb value_equal() cannot handle that case yet.
465 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
467 * varobj.c (varobj_update): Prevent uninitialized error code to be
468 returned on type_changed. Also, prevent value_equal() to be called
469 for the types we do not want to test for updates.
471 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
473 From Grant Edwards <grante@visi.com>
474 This keeps the GUI alive while running an RDI target and lets the
475 STOP button be used to stop the target.
476 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
477 (init_rdi_ops): Set to_stop target vector entry to the above.
478 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
480 (angel_RDI_stop_request): New function. Registers that a stop has
482 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
483 waits while target is executing. Initialize and reset stop_request.
484 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
486 2000-10-12 Kevin Buettner <kevinb@redhat.com>
488 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
489 * remote-sds.c (sds_xfer_memory): Protoize.
490 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
492 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
494 From Daniel Berlin <dberlin@redhat.com> :
496 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
497 language to auto instead of unknown, so it will try to demangle
499 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
500 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
502 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
504 From Daniel Berlin <dberlin@redhat.com> :
506 * symtab.c (lookup_symbol_aux): New function. Renamed from
507 lookup_symbol. Move code to do demangling/case sensitivity to
509 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
510 perform case sensitivity/demangling without leaking memory. Move
511 code to do demangling/case sensitivity from old_lookup_symbol to
513 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
515 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
516 SYMBOL_NAME. Don't do linear search in case of C++.
518 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
520 (compare_psymbols): Same here.
522 2000-10-09 Kevin Buettner <kevinb@redhat.com>
524 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
525 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
526 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
528 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
530 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
531 reference to gethostbyname.
533 2000-10-06 Kevin Buettner <kevinb@redhat.com>
535 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
536 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
538 * remote-mm.c (expect_msg): Protoize.
540 2000-10-04 Kevin Buettner <kevinb@redhat.com>
542 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
545 2000-10-03 Kevin Buettner <kevinb@redhat.com>
547 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
548 bug_remove_breakpoint): Protoize.
549 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
552 2000-10-01 Kevin Buettner <kevinb@redhat.com>
554 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
556 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
558 2000-09-29 Kevin Buettner <kevinb@redhat.com>
560 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
561 of first argument from gregset_t to gdb_gregset_t in order
562 to match declarations in gregset.h.
563 (supply_fpregset, fill_fpregset): Change type of first argument
564 from fpregset_t to gdb_fpregset_t in order to match declarations
567 2000-09-29 Kevin Buettner <kevinb@redhat.com>
569 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
570 procfs_xfer_memory): Protoize.
571 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
573 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
575 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
576 PS_ERR if exec_bfd is not yet open.
578 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
580 * target.c (target_signal_from_host, do_target_signal_to_host):
581 Add support for Solaris realtime signals.
583 2000-09-27 Kevin Buettner <kevinb@redhat.com>
585 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
586 * osfsolib.c (find_solib): Protoize.
588 2000-09-25 Kevin Buettner <kevinb@redhat.com>
590 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
591 * ocd.c (ocd_xfer_memory): Protoize.
593 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
595 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
597 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
599 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
600 for call dummy instead of accessing stop_stack_dummy, which does
601 not work if we `return' from a stop in a call dummy.
602 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
603 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
605 2000-09-23 Kevin Buettner <kevinb@redhat.com>
607 * mdebugread.c (mdebug_next_symbol_text): Protoize.
608 * monitor.c (monitor_xfer_memory): Protoize.
610 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
612 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
613 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
614 when accessing the registers via the U area.
615 (fetch_register, store_register): Use them.
616 (cannot_fetch_register, cannot_store_register): New functions,
617 all registers should be accessible if we have GETREGS support.
618 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
619 CANNOT_FETCH/STORE_REGISTER definitions.
621 2000-09-06 Fred Fish <fnf@cygnus.com>
623 * infttrace.c (update_thread_state_after_attach): Pass address
624 of ttstate_t object, not the object itself.
626 2000-09-18 Mark Kettenis <kettenis@gnu.org>
628 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
629 code that deals with exiting/signalled threads. Replace with
630 code similar to what's done in lin_lwp_wait.
632 2000-09-17 Kevin Buettner <kevinb@redhat.com>
634 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
635 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
636 Add proc-service.o, thread-db.o, and lin-lwp.o.
638 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
639 Remove defines which are already present in ../nm-linux.h.
640 (solib.h): Don't include this file; it's already included by
642 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
643 to use the following lin-lwp.c functions...
644 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
645 lin_lwp_attach_lwp): Declare.
647 2000-09-17 Kevin Buettner <kevinb@redhat.com>
649 * m88k-nat.c (fetch_inferior_registers): Protoize.
650 * m88k-tdep.c (m88k_skip_prologue): Protoize.
652 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
654 * varobj.c (varobj_set_value): Call wrapped version of
655 parse_exp_1() to avoid longjumps.
657 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
659 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
660 (read_frame): Do not call error() on communication error when
661 reading checksum, but return failure instead and log message.
663 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
665 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
666 interrupted after 32K seconds.
668 2000-09-15 Kevin Buettner <kevinb@redhat.com>
670 * language.c (show_case_command, set_case_command): Protoize.
671 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
673 2000-09-12 Kevin Buettner <kevinb@redhat.com>
675 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
676 thread_db_xfer_memory): Protoize.
677 * linux-thread.c (iterate_active_threads): Protoize.
679 2000-09-12 Kevin Buettner <kevinb@redhat.com>
681 * objfiles.c (objfile_relocate): Don't assume that offsets
682 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
683 SECT_OFF_BSS will be adequate for relocating all of the
684 sections in an objfile.
686 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
688 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
690 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
693 mips_send_packet, pmon_insert_breakpoint, send_srec,
694 pmon_check_ack, pmon_check_entry_address,
695 _initialize_remote_mips): Replace the magic two seconds with
697 (pmon_check_entry_address, pmon_check_total): New functions. Use
698 ``remote_timeout'' instead of magic two seconds.
699 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
702 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
704 * MAINTAINERS: Added myself.
706 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
708 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
709 one brought in by ../bfd/acinclude.m4 prevails.
710 * aclocal.m4, configure: Rebuilt.
712 2000-09-11 Kevin Buettner <kevinb@redhat.com>
714 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
715 AC_TRY_COMPILE instead of AC_TRY_RUN.
716 * configure: Regenerate.
718 2000-09-11 Kevin Buettner <kevinb@redhat.com>
720 * irix4-nat.c (fetch_core_registers): Protoize.
721 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
723 2000-09-06 Mark Kettenis <kettenis@gnu.org>
725 * lin-lwp.c (normal_mask, blocked_mask): New variables.
726 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
727 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
728 reset the mask of blocked signals.
729 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
730 suspend_mask and blocked_mask. This makes us pass
731 gdb.base/sigall.exp for Linux/x86 now.
732 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
733 signal similarly to SIGCHLD in the generic code. Avoids GDB being
734 terminated by a Real-time signal.
736 2000-09-08 Kevin Buettner <kevinb@redhat.com>
738 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
740 2000-09-07 J.T. Conklin <jtc@redback.com>
742 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
743 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
744 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
745 * i386nbsd-tdep.c: New file.
747 2000-09-07 Kevin Buettner <kevinb@redhat.com>
749 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
751 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
753 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
755 * aclocal.m4: Regenerate.
756 * config.in, configure: Regenerate.
758 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * remote-rdi.c (voiddummy): Update function signature to match
761 struct Dbg_HostosInterface's reset method.
762 * remote-rdp.c (rdp_step): Fix handle parameter to
763 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
765 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
767 (arm_init_extra_frame_info): Use.
769 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
771 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
772 in D and X if it's larger than 16-bits.
773 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
775 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
777 (m68hc11_use_struct_convention): Check for struct and union.
778 (m68hc11_return_value_on_stack): Use the struct convention.
779 (m68hc11_call_dummy_address): Use the entry point address.
780 (m68hc11_push_arguments): Fix alignment and padding.
781 (m68hc11_stack_align): New function.
782 (m68hc11_gdbarch_init): Register it.
784 2000-09-06 Scott Bambrough <scottb@netwinder.org>
786 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
787 Removed debug print statement. Removed arm_pc_is_thumb prototype.
788 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
789 Move prototypes here from tm-embed.h.
790 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
791 Remove prototypes. Moved to tm-arm.h.
793 2000-09-06 H.J. Lu <hjl@gnu.org>
795 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
797 2000-09-06 Kevin Buettner <kevinb@redhat.com>
799 * ia64-tdep.c (examine_prologue): Add rotating register rename
800 support for the general registers.
801 (ia64_get_saved_register): Add rotating register rename support
802 for the predicate registers and the floating-point registers.
804 2000-09-05 Kevin Buettner <kevinb@redhat.com>
806 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
807 arm_linux_in_sigtramp): Declare.
808 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
809 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
810 if not already defined by tm.h.
811 (arm_scan_prologue): Don't assume that the prologue instructions
812 will be in a contiguous clump.
813 (arm_init_extra_frame_info): Add support for sigtramp frames.
814 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
815 `memaddr' from bfd_vma to CORE_ADDR.
816 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
817 (arm_pc_is_thumb): Declare.
818 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
819 shouldn't be there anyway.]
820 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
822 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
825 2000-09-05 Kevin Buettner <kevinb@redhat.com>
827 * i386aix-nat.c (fetch_core_registers): Protoize.
828 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
830 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
832 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
833 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
834 on the stack can appear in the prologue.
836 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
838 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
840 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
842 * gdbarch.sh: Use printf instead of echo.
843 (do_read): During read, pad ``::'' with spaces and then strip out
844 those spaces. Avoid problems with IFS=:.
846 2000-09-04 Mark Kettenis <kettenis@gnu.org>
848 * config/i386/nm-linux.h: Include <signal.h>.
850 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
852 * c-typeprint.c (c_typedef_print): remove (replaced by
853 typedef_print in typeprint.c).
854 * typeprint.c (typedef_print): new function. (old c_typedef_print
855 function with pascal language support added).
856 * value.h (c_printdef_print): removed.
857 (typedef_print): declare.
858 * symtab.c (print_symbol_info): call to c_typedef_print replaced
859 by call to typedef_print.
861 2000-09-03 Mark Kettenis <kettenis@gnu.org>
863 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
864 GET_THREAD_SIGNALS): New defines.
865 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
866 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
867 * proc-service.c: New file.
868 * thread-db.c: New file.
869 * lin-lwp.c: New file.
871 * gdb_assert.h: New file.
873 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
874 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
875 with absence of <stdint.h> here.
877 * gdb_proc_service.h: Add copyright notice.
878 Protect against multiple inclusion.
879 Add fix for broken prfpregset_t here.
880 (struct ps_prochandle): Declare here.
881 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
882 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
883 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
885 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
886 Remove fix for broken prfpregset_t here.
887 (struct ps_prochandle): Don't declare here.
889 * MAINTAINERS: Add myself as threads co-maintainer.
891 2000-09-01 David Anderson <davea@sgi.com>
893 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
894 Corrected comment spelling dependant->dependent.
895 * corelow.c (default_core_sniffer): Corrected comment
897 * cp-valprint.c (cp_print_value_fields): Corrected
899 * d10v-tdep.c dbxread.c: Corrected comment spelling
901 * defs.h: Corrected spelling, meant 64, not 32, in comment.
902 * dst.h eval.c event-loop.c: Corrected comment spelling.
903 * event-top.c gdb-events.sh: Corrected comment spelling.
904 * gdbarch.c: Corrected comment spelling.
905 * gdbarch.h gdbarch.sh: Corrected comment spelling,
906 dependant->dependent.
907 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
908 * infcmd.c infrun.c: Corrected comment spelling.
909 * symfile.c symfile.h target.h: Corrected comment spelling,
910 dependant->dependent.
911 * tracepoint.h: Corrected comment spelling.
913 2000-09-01 Kevin Buettner <kevinb@redhat.com>
915 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
916 * hppah-nat.c (child_xfer_memory): Protoize.
918 2000-09-01 Kevin Buettner <kevinb@redhat.com>
920 * symtab.c (decode_line_1): Make sure leading character is
921 actually a colon before skipping over leading colons in global
922 namespace specification.
924 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
926 * regcache.c (reg_flush_command): New function. Maintainer-mode
927 command, flushes GDB's register cache, for testing purposes.
929 2000-08-31 J.T. Conklin <jtc@redback.com>
931 * dcache.c (dcache_info): Output a cache line's state vector so it
932 lines up under the data vector.
934 * dcache.c (dcache_read_line): New function.
935 (dcache_peek_byte): Use it.
936 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
937 (dcache_peek_byte, dcache_poke_byte): Return failure if
938 dcache_alloc() returns a NULL data block pointer.
939 (dcache_xfer_memory): Don't force writeback unless we were writing.
941 * monitor.c (monitor_expect): Change places where immediate_quit
942 is set to 1 or 0 to increments and decrements respectively. This
943 allows such changes to nest properly.
944 * ocd.c (ocd_start_remote): Likewise.
945 * remote-adapt.c (expect): Likewise.
946 * remote-array.c (expect): Likewise.
947 * remote-eb.c (expect): Likewise.
948 * remote-e7000.c (e7000_start_remote): Likewise.
949 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
950 * remote-nrom.c (expect): Likewise.
951 * remote-os9k.c (expect): Likewise.
952 * remote-sds.c (sds_start_remote): Likewise.
953 * remote-st.c (expect): Likewise.
954 * remote-utils.c (sr_expect): Likewise.
955 * remote.c (remote_start_remote): Likewise.
956 * tracepoint.c (read_actions): Likewise.
958 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
960 2000-08-31 David Anderson <davea@sgi.com>
962 * MAINTAINERS: Add myself to write-after-approval list.
964 2000-08-30 Kevin Buettner <kevinb@redhat.com>
966 * gnu-nat.c (gnu_xfer_memory): Protoize.
967 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
969 2000-08-30 Kevin Buettner <kevinb@redhat.com>
971 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
972 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
973 open_symbol_file_object, current_sos): Rename
974 bfd_elf_get_arch_size to bfd_get_arch_size().
975 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
977 2000-08-30 David Edelsohn <dje@watson.ibm.com>
979 Patch applied by Kevin Buettner <kevinb@redhat.com>:
981 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
984 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
986 * valops.c (value_cast): Indentation fix-up.
987 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
988 HAVE_STRUCT_LINK_MAP32): New configure macros.
990 * configure.in: Test for the above new macros.
991 * breakpoint.c: Update copyright date.
992 * core-sol2.c: Include v9/sys/privregs.h directly to
993 work around a bug in Sun's Solaris 8 header files.
994 (fetch_core_registers): Use the above new configure macros to
995 handle cross-debugging of 32-bit core files on a 64-bit host.
996 * sol-thread.c (ps_pdmodel) New function.
997 (rw_common): For debugging of 32-bit apps on a 64-bit host,
998 truncate addresses to 32 bits.
999 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1000 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1001 (IGNORE_FIRST_LINK_MAP): Ditto.
1002 (first_link_map_member): Make 32/64 aware.
1003 (open_symbol_file_object): Ditto.
1004 (current_sos): Ditto.
1006 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1008 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1009 skip_hurd_resolver, find_minsym_and_objfile): Move these
1010 solib functions into i386-linux-tdep.c for cross debugging.
1011 * i386-linux-tdep.c: Receive the above functions.
1013 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1015 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1016 correction (1 for 68hc11, 0 for 68hc12).
1017 (m68hc11_saved_pc_after_call): Use it.
1018 (m68hc11_frame_chain): Likewise.
1019 (m68hc11_frame_init_saved_regs): Likewise.
1020 (m68hc11_init_extra_frame_info): Likewise.
1021 (m68hc11_push_return_address): Likewise.
1022 (m68hc11_push_arguments): Struct address must be corrected by
1023 applying the stack_correction offset.
1024 (m68hc11_store_struct_return): Likewise.
1026 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1028 * gdbserver/utils.c (error, fatal): Protoize.
1030 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1032 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1033 dummy_sse_values ...
1034 (supply_fpregset): ... here.
1036 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1038 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1040 * xcoffread.c (xcoff_symfile_offsets): Ditto
1041 * somsolib.c (som_solib_section_offsets): Ditto.
1042 * somread.c (som_symfile_offsets): Ditto.
1043 * rs6000-nat.c (vmap_symtab): Ditto.
1044 * remote-vx.c (vx_add_symbols): Ditto.
1045 * remote-os9k.c (rombug_wait): Ditto.
1047 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1049 * gregset.h: Protect against multiple inclusion. Remove some
1052 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1054 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1055 supplied argument if it is missing an extension.
1057 2000-08-24 Egor Duda <deo@logos-m.ru>
1059 * corelow.c: Define O_BINARY if it isn't defined.
1060 (core_open): Open core file in binary mode.
1061 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1063 * config/i386/cygwin.mh: Add dependency from corelow.o.
1064 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1065 of currently loaded dlls.
1066 (handle_load_dll): Use register_loaded_dll.
1067 (child_solib_add): Distinguish between active process and core targets.
1068 (solib_symbols_add): Load symbols from loaded dll.
1069 (core_dll_symbols_add): New function. Load symbols from dll referenced
1071 (core_section_load_dll_symbols): New function.
1072 (dll_code_sections_add): New function.
1073 (map_single_dll_code_section): New function.
1074 (fetch_elf_core_registers): New function.
1075 (_initialize_core_win32): New function.
1077 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1079 * gdbserver/gdbreplay.c (main): Protoize.
1080 * gdbserver/server.c (start_inferior, main): Protoize.
1082 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1084 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1085 (m68hc11_get_register_info): New function.
1086 (m68hc11_initialize_register_info): New function to get addresses
1088 (m68hc11_which_soft_register): New function.
1089 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1090 New functions to translate read/write of soft registers into a
1092 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1093 Use the soft register addresses to guess the prologue.
1094 (m68hc11_gdbarch_init): Install the pseudo registers.
1096 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1097 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1098 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1099 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1100 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1101 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1102 m68hc11_store_return_value, m68hc11_extract_return_value,
1103 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1104 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1105 m68hc11_register_byte, m68hc11_register_raw_size,
1106 m68hc11_gdbarch_init): New functions for multi-arch support.
1107 (m68hc11_not_yet): Remove.
1109 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1111 * regcache.c (register_changed): New function.
1112 * value.h: Declare it.
1114 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1116 * symtab.c (search_symbols): Fix off by one error in index for
1117 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1118 (symtab_symbol_info): fix similar off by one error.
1120 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1122 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1123 of bits in gdb's representation of a target address.
1124 * gdbarch.c, gdbarch.h: Regenerated.
1125 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1126 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1127 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1128 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1130 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1132 * Makefile.in: add rules to compile and link pascal specific files.
1133 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1135 2000-08-20 Michael Chastain <chastain@redhat.com>
1137 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1140 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1142 * dstread.c (dst_symfile_offsets): Protoize.
1143 * fork-child.c (fork_inferior): Protoize.
1145 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1147 * dbxread (dbx_symfile_read, process_later): Protoize.
1148 * dsrec.c (load_srec): Protoize.
1150 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1152 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1153 current_gdbarch for a match.
1155 2000-08-18 J.T. Conklin <jtc@redback.com>
1157 * MAINTAINERS: Add myself as dcache.c maintainer.
1159 * remote-nindy.c (nindy_load): Invalidate dcache.
1161 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1162 flush with respect to caches usually implies that data will be
1164 (dcache_init, dcache_xfer_memory): Updated.
1165 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1167 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1168 * remote-bug.c (bug_load, bug_resume): Updated.
1169 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1170 * remote-sds.c (sds_open, sds_resume): Updated.
1171 * remote-utils.c (gr_open): Updated.
1172 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1173 remote_cisco_open): Updated.
1174 * wince.c (child_create_inferior, child_resume): Updated.
1176 * monitor.c (monitor_open): Free dcache before creating a new one.
1177 * dcache.c (dcache_free): New function.
1178 * dcache.h (dcache_free): New prototype.
1180 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1182 * remote-array.c (array_fetch_register): Pass dummy parameter to
1183 array_fetch_registers.
1184 (array_store_register): Ditto.
1186 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1188 * value.h (struct value) <lazy>: Add a comment about its use for
1191 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1193 * cxux-nat.c (fetch_inferior_registers): Protoize.
1194 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1196 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1199 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1201 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1202 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1203 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1204 * mn10300-tdep.c (mn10300_do_registers_info,
1205 mn10300_print_register): New functions. Pretty print registers.
1206 (mn10300_register_virtual_type, mn10300_register_byte,
1207 mn10300_register_virtual_size, mn10300_register_raw_size): New
1209 (mn10300_gdbarch_init): Update.
1211 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1212 and not mips variant in the info struct.
1214 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1216 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1217 store_fpxregs): Return 0.
1219 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1221 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1222 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1224 2000-08-11 J.T. Conklin <jtc@redback.com>
1226 * dcache.c (dcache_info): Don't print cache state if last_cache
1229 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1231 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1232 (mn10300_push_arguments): Fix function signature to match gdbarch
1234 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1235 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1236 (mn10300_generic_register_names, am33_register_names): Convert to
1238 (set_machine_hook): Delete.
1239 (register_name): New function.
1240 (mn10300_register_name): Delete.
1241 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1242 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1243 specify_exec_file_hook.
1244 (AM33_MODE): Define.
1245 (set_movm_offsets): Update.
1247 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1249 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1250 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1251 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1252 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1253 (convert_to_gregset): Removed. Moved logic to ...
1254 (fill_gregset): ... here. Simplified function.
1255 (fetch_regs): Use perror_with_name for error reporting.
1256 (store_regs): Add `regno' parameter. Use perror_with_name for
1257 error reporting. Call fill_gregset instead of convert_to_gregset.
1258 (FPREG_ADDR): Remove.
1259 (supply_fpregset): Implement by calling i387_supply_fsave.
1260 (convert_to_fpregset): Remove.
1261 (fill_fpregset): Implement by calling i387_fill_fsave.
1262 (fetch_fpregs): Use perror_with_name fro error reporting.
1263 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1264 error reporting. Call fill_fpregset instead of
1265 convert_to_fpregset.
1266 (supply_xfpregset, convert_to_xfpregset): Removed.
1267 (supply_fpxregset, fill_fpxregset): New functions.
1268 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1269 for error reporting. Call supply_fpxregset instead of
1271 (store_xfpregs): Removed.
1272 (store_fpxregs): New function.
1273 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1274 message in call to internal_error.
1275 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1276 REGNO to store_regs, store_fpregs and store_fpxregs.
1277 (fetch_core_registers): Adjust for xfp -> fpx change.
1278 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1279 HAVE_PTRACE_GETXFPREGS.
1280 * config.in: Regenerated.
1281 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1282 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1283 * configure: Regenerated.
1284 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1285 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1286 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1288 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1290 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1291 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1292 initialization from here.
1293 * gdbarch.sh: To here.
1294 * gdbarch.h, gdbarch.c: Regenerate.
1296 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1298 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1299 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1300 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1301 non- multi-arch handling from here.
1302 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1304 * gdbarch.h, gdbarch.c: Regenerate.
1306 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1308 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1309 ``pst''. Also fixes GCC warning.
1311 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1313 * rs6000-nat.c (set_host_arch): Check value returned by
1315 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1316 * gdbarch.h, gdbarch.c: Regenerate
1317 * arch-utils.c (set_gdbarch_from_file,
1318 initialize_current_architecture, set_endian): Update.
1320 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1322 * c-lang.c: Set case sensitivity on for c_language_defn,
1323 cplus_language_defn, and asm_language_defn.
1324 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1325 * f-lang.c: Set case sensivitity off for f_language_defn.
1326 * jv-lang.c: Set case sensitivity on for java_language_defn.
1327 * language.h: Add enum case_mode, case_sensitivity.
1328 * language.c: Define case_mode, case_sensitivity. Set case
1329 sensitivity on for unknown_language_defn, auto_language_defn,
1330 and local_language_defn.
1331 (show_case_command,set_case_command,set_case_str): New static func.
1332 (set_type_range_case): New static func, replaces set_type_range ().
1333 (set_language_command,set_type_command,set_range_command,set_language):
1334 Call set_type_range_case ().
1335 (language_info): Print case sensitivity setting.
1336 (_initialize_language): Add set/show commands for 'case-sensitive'.
1337 Set default case mode 'auto'. Set default language 'auto'.
1338 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1339 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1340 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1341 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1344 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1346 * MAINTAINERS: Change my contact email for hp tests maintainership.
1348 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1350 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1351 arguments to fetch_instruction.
1353 2000-08-10 Kazu Hirata <kazu@hxi.com>
1355 * hppa_tdep.c: Fix a comment typo.
1356 * gdba.el: Likewise.
1358 2000-08-10 Tom Tromey <tromey@cygnus.com>
1360 * MAINTAINERS: Added myself with write-after-approval access.
1362 2000-08-10 J.T. Conklin <jtc@redback.com>
1364 * monitor.c (monitor_open): If a dcache has already been created,
1365 invalidate it rather than creating another.
1366 * ocd.c (ocd_open): Likewise.
1367 * remote-nindy.c (nindy_open): Likewise.
1368 * remote-sds.c (sds_open): Likewise.
1369 * remote-utils.c (gr_open): Likewise.
1370 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1372 * dcache.c (dcache_alloc): Changed to take address of line as an
1373 argument, and to invalidate cache line before returning.
1374 (dcache_peek_byte): Updated.
1375 (dcache_poke_byte): Updated.
1377 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1379 From Greg McGary <greg@mcgary.org>:
1380 * partial-stab.h: Don't crash if pst is null.
1382 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1384 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1385 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1386 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1387 (fxsave_offset): New variable.
1388 (FXSAVE_ADDR): New macro.
1389 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1391 2000-08-08 Tom Tromey <tromey@cygnus.com>
1393 * jv-valprint.c (java_value_print): Only print non-null Strings.
1395 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1397 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1399 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1401 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1403 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1404 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1405 * irix4-nat.c (get_longjmp_target): Ditto.
1406 * irix5-nat.c (get_longjmp_target): Ditto.
1407 * jv-valprint.c (java_value_print): Ditto.
1408 * m3-nat.c (get_cprocs): Ditto.
1409 * m68k-tdep.c (get_longjmp_target): Ditto.
1410 * mips-nat.c (get_longjmp_target): Ditto.
1411 * mipsv4-nat.c(get_longjmp_target): Ditto.
1412 * pa64solib.c (read_dynamic_info): Ditto.
1413 * solib.c (elf_locate_base): Ditto.
1415 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1417 * TODO: remove build_parse entry.
1419 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1421 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1422 add_abbrev_prefix_cmd): Protoize.
1424 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1426 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1427 here, let the users of the macro do it.
1428 * symtab.h (ANOFFSET): Detect here if the section index is not
1430 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1431 because some objfiles may not have that section at all.
1432 * coffread.c (cs_to_section): Ditto.
1433 * elfread.c (elf_symtab_read): Detect an uninitialized index
1435 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1437 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1438 ANOFFSET as an lvalue.
1439 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1440 ANOFFSET as an lvalue.
1441 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1444 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1446 * parse.c (build_parse): don't write off the end of the std_regs
1449 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1451 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1452 table if the symbol couldn't be found in the normal symbol table
1453 (i.e. if the shared object in question was stripped).
1455 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1457 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1458 Zaretskii for the prefatory comment.]
1459 * core-regset.c (fetch_core_registers): Protoize; revise
1462 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1464 * win32-nat.c: Perform various gcc warning cleanups.
1465 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1467 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1468 (get_child_debug_event): Always reset last_sig. Always reset inferior
1470 (do_initial_child_stuff): New function. Called when attaching or
1471 starting a new inferior process.
1472 (child_attach): Use do_initial_child_stuff.
1473 (child_create_inferior): Ditto.
1474 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1475 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1477 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1479 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1480 it to GDB's current directory.
1481 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1482 an empty string, to signal an uninitialized value.
1483 From Robert Hoehne <robert.hoehne@gmx.net>.
1485 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1487 * symtab.h (fixup_psymbol_section): Declare.
1488 * symtab.c (fixup_psymbol_section): Make extern.
1489 (fixup_section): Fix up section as well as bfd_section.
1490 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1491 or fixup_psymbol_section before attempting to access
1492 the SYMBOL_SECTION component of a symbol or partial symbol.
1494 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1496 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1497 (compact_minimal_symbols): Don't construct hash tables here.
1498 (install_minimal_symbols): Instead, construct them here.
1499 (msymbols_sort): And rebuild them here too.
1501 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1502 and initial_length_size. Change type of ``length'' field to long.
1503 (read_initial_length, read_offset): New functions.
1504 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1505 of just reading 4 bytes.
1506 (read_comp_unit_head): Likewise; also, call read_offset() to
1507 fetch the offset instead of just reading 4 bytes.
1508 (dwarf_decode_lines): Likewise.
1509 (read_comp_unit_head): Fix internal error message so it
1510 accurately reflects the function in which the error occurred.
1511 (dwarf2_build_psymtabs_hard): Properly account for size of the
1512 initial length field in the section.
1513 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1515 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1516 assume that the .text section will have index 0 in the
1517 section_offsets table.
1519 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 * remote.c (enum Z_packet_type): Define.
1522 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1523 (remote_insert_watchpoint): Check watchpoint type.
1524 (watchpoint_to_Z_packet): New function.
1525 (enum packet_result): Define.
1526 (packet_ok): New function. Return enum packet_result.
1527 (init_all_packet_configs): New function.
1528 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1529 init_all_packet_configs instead of initializing remote_protocol_P,
1530 remote_protocol_Z, remote_protocol_binary_download separatly.
1531 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1532 remote_remove_watchpoint, remote_insert_watchpoint): Use
1533 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1534 TARGET_HAS_HARDWARE_WATCHPOINTS.
1535 (set_remote_protocol_Z_software_bp_packet_cmd,
1536 show_remote_protocol_Z_software_bp_packet_cmd,
1537 set_remote_protocol_Z_hardware_bp_packet_cmd,
1538 show_remote_protocol_Z_hardware_bp_packet_cmd,
1539 set_remote_protocol_Z_write_wp_packet_cmd,
1540 show_remote_protocol_Z_write_wp_packet_cmd,
1541 set_remote_protocol_Z_read_wp_packet_cmd,
1542 show_remote_protocol_Z_read_wp_packet_cmd,
1543 set_remote_protocol_Z_access_wp_packet_cmd,
1544 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1545 (remote_Z_packet_packet_detect): New variable.
1546 (show_remote_protocol_Z_packet_cmd,
1547 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1549 (add_packet_config_cmd): Add argument legacy. Change syntax to
1550 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1551 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1552 (set_packet_config_cmd): Delete.
1553 (show_remote_cmd): New function.
1557 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1560 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1562 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1564 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1565 * gdbarch.h, gdbarch.c: Regenerate.
1566 * valops.c (hand_function_call): Replace #ifndef
1567 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1569 * d10v-tdep.c (d10v_gdbarch_init): Set
1570 extra_stack_alignment_needed to 0.
1571 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1572 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1573 NO_EXTRA_ALIGNMENT_NEEDED.
1575 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1577 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1579 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1581 * breakpoint.c (bpstat_alloc, map_catch_names,
1582 map_breakpoint_numbers): Protoize.
1584 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1587 fputs_readable): Make string pointer arguments constant.
1589 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1591 * MAINTAINERS, TODO: Tweeks.
1593 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * TODO (5.1): Update.
1597 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1599 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1601 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1603 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1604 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1606 * gdbarch.c: Regenerated.
1608 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1610 * remote-vx.c (vx_add_symbols): Fix typos.
1612 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1616 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1617 * gdbarch.h, gdbarch.c: Regenerate.
1618 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1620 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1621 * d10v-tdep.c (d10v_gdbarch_init): Update.
1622 (struct gdbarch_tdep): Delete member register_sim_regno.
1623 (d10v_register_sim_regno): Delete function.
1625 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 * remote.c (enum packet_detect, packet_support_enums,
1628 packet_support_auto, packet_enable, packet_disable): Delete.
1629 (show_packet_config_cmd, set_packet_config_cmd,
1630 init_packet_config): Use add_set_auto_boolean_cmd.
1633 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1636 udi_kill): Update function signatures so that match target vector.
1637 * MAINTAINERS: Update.
1639 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1645 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1646 * gdbarch.h, gdbarch.c: Regenerate.
1647 * infcmd.c (do_registers_info): Make not static and
1649 * inferior.h (do_registers_info): Export.
1651 2000-08-01 Kazu Hirata <kazu@hxi.com>
1653 * MAINTAINERS: Add myself to "Write After Approval" list.
1655 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 * MAINTAINERS: Update list of target maintainers. List all
1659 (sh): Elena Zannoni is maintainer.
1660 (powerpc): Nick Duffek is a maintainer.
1662 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * gdbarch.sh: Parse and save comments in the function_list. Print
1665 them out as part of the header. Convert all function definitions
1667 * gdbarch.h, gdbarch.c: Regenerate.
1669 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1672 function signatures so that they match catch_errors and
1673 make_cleanup callbacks.
1675 * tracepoint.c (encode_actions): Fix arguments passed to
1676 stringify_collection_list.
1678 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1680 * ppc-tdep.h: New file.
1681 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1683 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1685 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1687 * rs6000-tdep.c (elf-bfd.h): Include.
1688 (gdbarch_tdep): Add field osabi to this struct.
1689 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1690 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1691 rs6000_frame_chain): No longer static.
1692 (process_note_abi_tag_sections, get_elfosabi): New static
1694 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1695 also use Linux specific methods when the target is Linux.
1697 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1698 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1699 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1700 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1701 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1702 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1703 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1704 (TDEPFILES): Add ppc-linux-tdep.o.
1706 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1707 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1708 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1709 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1710 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1711 ppc_linux_frameless_function_invocation,
1712 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1713 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1714 Removed declarations.
1715 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1717 * dink32-rom.c (dink32_regnames): Make array size implicit.
1719 * ppc-bdm.h (ppc-tdep.h): Include.
1721 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1722 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1723 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1726 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1727 Change return type to CORE_ADDR.
1728 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1730 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1732 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1734 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1735 parameter to avoid compiler warning.
1736 (fetch_regs_from_dump): Call get_hex() with the correct number of
1739 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1741 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1744 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1746 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1747 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1748 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1749 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1750 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1751 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1752 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1753 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1754 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1755 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1756 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1757 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1758 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1759 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1760 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1761 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1762 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1763 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1764 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1765 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1766 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1767 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1768 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1769 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1770 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1771 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1772 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1773 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1774 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1775 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1776 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1777 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1778 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1779 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1780 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1781 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1782 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1783 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1784 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1785 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1786 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1787 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1788 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1789 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1790 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1791 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1792 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1793 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1794 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1795 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1796 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1797 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1798 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1799 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1800 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1801 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1802 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1803 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1804 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1805 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1806 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1807 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1808 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1809 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1810 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1811 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1812 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1813 Convert old-style, pre-ISO function definitions to prototyped
1816 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1818 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1819 register_convert_to_raw, register_convert_to_virtual,
1820 register_convertible.
1821 (sh_sh4_register_convertible): New function.
1822 (sh_sh4_register_convert_to_virtual): New function.
1823 (sh_sh4_register_convert_to_raw): New function.
1824 Include floatformat.h.
1826 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1828 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1829 * configure.tgt: Recognize the 68hc11.
1830 * m68hc11-tdep.c: New file for 68hc11 target.
1831 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1833 * configure.tgt: When 68hc11, set gdb_multi_arch.
1835 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1837 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1838 or makefile fragment.
1839 * acconfig.h (GDB_MULTI_ARCH): Add.
1840 * config.in, configure: Regenerate.
1842 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1843 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1844 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1845 * gdbarch.h, gdbarch.c: Regenerate.
1847 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1848 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1849 is less than pure multi-arch.
1851 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1853 * config/convex/tm-convex.h: Remove stray control characters.
1854 * config/m68k/tm-altos.h: Ditto.
1855 * config/tahoe/tm-tahoe.h: Ditto.
1857 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1859 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1860 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1861 sh_fetch_pseudo_register, sh_store_pseudo_register,
1862 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1863 they should be numbered as drx fvy where x and y are multiples of
1864 2 and 4 respectively.
1866 * config/sh/tm-sh.h: Fix names of pseudo regs.
1868 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1870 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1872 (DO_REGISTERS_INFO): Define.
1874 * sh-tdep.c (sh_sh4_register_name): New function.
1875 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1876 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1878 (sh_show_regs_command): New function. Actual function called by
1880 (sh_register_byte): Rename to...
1881 (sh_default_register_byte): ...New function.
1882 (sh_sh4_register_byte): New function.
1883 (sh_register_raw_size): Rename to...
1884 (sh_default_register_raw_size): ...New function.
1885 (sh_sh4_register_raw_size): New function.
1886 (sh_sh4_register_virtual_type): New function.
1887 (sh_sh4_build_float_register_type): New function.
1888 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1890 (fv_reg_base_num, dr_reg_base_num): New functions.
1891 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1892 sh_do_fp_register, sh_do_register, sh_print_register,
1893 sh_do_registers_info): New functions.
1894 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1895 architecture specific parts.
1896 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1898 2000-07-24 Jim Blandy <jimb@redhat.com>
1900 * dwarf2read.c (read_structure_scope): Correct overzealous
1901 addition of cu_header argument.
1903 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1905 * TODO: Update. Two of my java patches are in.
1907 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1909 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1910 to the gdbarch structure.
1911 * gdbarch.c: Regenerate.
1912 * gdbarch.h: Regenerate.
1913 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1915 * regcache.c (write_register, read_register, write_register_bytes,
1916 write_register_gen, read_register_bytes, read_register_gen):
1917 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1918 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1920 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1922 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1923 * gdbarch.c: Regenerate.
1924 * gdbarch.h: Regenerate.
1925 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1927 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1929 * language.c: Include jv-lang.h.
1930 (lang_bool_type): Add case for java booleans.
1932 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * dwarf2read.c (address_size): Delete file wide global.
1935 (struct comp_unit_head): Add signed_addr_p;
1936 (read_comp_unit_head): New function.
1937 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1938 read_comp_unit_head to parse the debug_info header.
1939 (read_address): Add parameters cu_header and bytes_read. When
1940 specified, sign extend the address.
1942 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1943 die_containing_type, die_type, dwarf_decode_lines,
1944 dwarf2_add_field, dwarf2_add_member_fn,
1945 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1946 process_die, psymtab_to_symtab_1, read_array_type,
1947 read_enumeration, read_attribute, read_common_block,
1948 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1949 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1950 read_structure_scope, read_subroutine_type, read_tag_const_type,
1951 read_tag_pointer_type, read_tag_ptr_to_member_type,
1952 read_tag_reference_type, read_type_die, read_typedef,
1953 tag_type_to_type): Pass cu_header parameter.
1955 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1957 * regcache.c (read_register, read_register_bytes): Fix typos.
1959 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1961 * thread.c (thread_apply_all_command): Update thread list first.
1962 * printcmd.c (printf_command): Guard against 0-length string.
1963 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1964 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1965 (FRAME_SAVED_PC): Ditto.
1966 (FRAME_CHAIN): Ditto.
1968 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1970 * valarith.c (value_sub): Call check_typedef.
1972 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1974 * thread.c (free_thread): New function.
1975 (init_thread_list): Always zero highest_thread_num. Call
1976 free_thread() instead of free().
1977 (delete_thread): Move thread cleanup code to free_thread().
1979 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1981 Multiarch the sh target.
1983 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1984 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1987 (struct frame_extra_info): Define.
1988 (sh_register_raw_size, sh_register_virtual_size,
1989 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1990 sh_frame_saved_pc, sh_skip_prologue,
1991 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1992 sh_extract_struct_value_address, sh_use_struct_convention,
1993 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1994 sh_saved_pc_after_call, sh_generic_register_name,
1995 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1996 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1997 sh_frame_args_address, sh_frame_locals_address,
1998 sh_coerce_float_to_double, sh_default_store_return_value,
1999 sh3e_sh4_store_return_value, sh_generic_show_regs,
2000 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2001 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2002 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2003 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2004 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2005 sh_show_regs): Delete functions.
2006 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2007 sh_pop_frame, sh_extract_return_value): Update
2009 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2010 (struct gdbarch_tdep): Define.
2011 Remove all unnecessary defines.
2013 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2015 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2017 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2018 runtime check instead.
2019 (e7000_wait): Ditto.
2021 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2022 and SPC register numbers.
2023 (sh3_regnames, sh3e_regnames): Don't specify a size.
2025 * config/h8300/tm-h8300.h: Add comment.
2027 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2030 bfd_elf_get_arch_size to bfd_get_arch_size.
2032 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 From Richard Henderson <rth@cygnus.com>:
2035 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2036 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2039 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2041 * valops.c (value_struct_elt): Change error message
2043 2000-07-17 matthew green <mrg@redhat.com>
2045 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2047 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2049 * values.c (value_as_pointer): When VAL is an integer, explictly
2050 cast to a pointer before converting to a CORE_ADDR.
2051 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2052 real void pointer instead of an integer.
2054 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2056 * valops.c (typecmp): Seperate loop into two, add support for
2057 references. This way, we can say a reference to a pointer to a
2058 char is compatible with a pointer to a char. Before, this would
2061 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2063 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2064 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2065 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2066 rs6000_pc_in_call_dummy.
2067 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2069 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2070 handled by multi-arched rs6000-tdep.c.
2072 2000-07-14 Nick Clifton <nickc@cygnus.com>
2074 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2077 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2079 * parse.c: Include inferior.h.
2081 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2083 * regcache.c (registers_changed, registers_fetched): Use
2084 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2086 This change adds pseudo-register capability to GDB.
2087 Pseudo-registers are handled like registers, but they
2088 don't come from or live on the target. They may be
2089 aliases for an existing register, or they may be computed.
2090 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2091 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2092 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2093 # regcache.c (registers_changed): Mark pseudo-registers
2094 invalid, as well as real registers.
2095 (registers_fetched): Do not mark pseudo-registers as fetched
2096 at the same time as other (real) registers.
2097 (read_register_bytes): Fetch pseudo-registers (if any) from
2098 the target architecture module instead of from the target.
2099 (read_register_gen): Ditto.
2100 (read_register): Ditto.
2101 (write_register_bytes): Store pseudo-registers (if any) to
2102 the target architecture module instead of to the target.
2103 (write_register_gen): Ditto.
2104 (write_register): Ditto.
2105 (build_regcache): Allocate enough register_valid space for
2106 pseudo-registers as well as normal (real) ones.
2107 * parse.c (target_map_name_to_register): Include pseudo-regs.
2109 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2114 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2116 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2119 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2121 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2122 all old style K&R function definitions to ISO-C.
2123 (struct gdbarch_tdep): Add mips_abi_string.
2124 (mips_gdbarch_init): Initialize.
2125 (mips_dump_tdep): Print mips_abi_string and other values.
2126 (mips_push_arguments): Add more detailed tracing.
2128 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2130 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2131 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2132 mips_saved_pc_after_call): Use read_signed_register when
2133 extracting register value. Ensures all addresses are sign
2135 (mips_read_pc): New function. Return sign extended address.
2136 (mips_gdbarch_init): Set gdbarch_read_pc.
2138 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2140 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2141 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2142 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2144 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2146 (_initialize_remote_mips): Add ``set mask-address'' command.
2148 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2149 with "set mips mask-address". Implement using
2150 add_set_auto_boolean_cmd.
2151 (struct gdbarch_tdep): Add default_mask_address_p.
2152 (mips_mask_address_p, show_mask_address): New functions.
2153 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2155 (mips_gdbarch_init): Set default_mask_address_p to zero.
2156 (mips_dump_tdep): Print value of mask_address_p.
2158 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2162 (print_address_numeric): To here.
2165 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 * symtab.c: Use paddr_nz() to print addresses.
2169 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * value.h (read_register, read_signed_register): Change return
2173 (read_signed_register, read_signed_register_pid): Declare.
2175 * regcache.c (read_register, read_register_pid): Update.
2176 (read_signed_register_pid, read_signed_register): New functions.
2178 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2181 16 byte boundary. Align allocated argument space using
2182 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2183 and floating-point registers. Use fp_register_arg_p to determine
2184 if float_argreg should be aligned.
2186 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2188 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2189 sh_store_return_value().
2190 * sh-tdep.c (sh_store_return_value): New function. Store the
2191 value returned by a function into the appropriate register.
2193 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2195 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2196 instructions, try to see if the symbol table can be of help, by
2197 calling after_prologue(). If this doesn't work, call
2198 skip_prologue_hard_way().
2199 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2200 more instruction pattern matching for pushing of arguments, and
2201 manipulation of r14.
2202 (after_prologue): New function. Use symbol table info to determine
2203 the end of the prologue, if possible.
2205 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2207 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2208 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2209 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2210 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2211 read_pc_pid, supply_register, write_register_pid, write_register,
2212 read_register_pid, read_register, write_register_bytes,
2213 read_register_bytes, write_register_gen, read_register_gen,
2214 registers_fetched, registers_changed, find_saved_register,
2215 read_relative_register_raw_bytes, default_get_saved_register,
2216 read_relative_register_raw_bytes_for_frame, get_saved_register):
2217 Move from this file into new file regcache.c.
2218 (register_valid, registers_pid, registers): Ditto.
2219 * regcache.c: New file to hold the register cache.
2220 (register_cached): New function to read register_valid array.
2221 * value.h (register_cached): Declare.
2222 * defs.h (default_get_saved_register): Delete decl of static function.
2223 * Makefile.in: Add regcache module.
2225 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2228 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2229 isdigit after while keyword.
2231 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2233 * TODO: Remove readline 4.1 import item.
2235 2000-07-09 Nick Duffek <nsd@redhat.com>
2237 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2239 (rank_one_type): Use strcmp instead of == to compare type names.
2240 Don't swap parm with arg when checking TYPE_CODE_REF types.
2241 * valops.c (find_overload_match): Fix indentation. Compare
2242 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2245 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2247 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2248 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2250 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2253 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2254 INNER_THAN): Macros.
2256 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2257 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2258 Remove ``lenient'' argument.
2259 (mips_saved_pc_after_call): New function.
2260 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2261 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2262 skip_prologue, saved_pc_after_call.
2264 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2266 * config/i386/tm-linux.h: Add longjmp support.
2267 (JB_ELEMENT_SIZE, JB_PC): New defines.
2268 (GET_LONGJMP_TARGET): Define.
2269 (get_longjmp_target): Add prototype.
2271 * breakpoint.c (bpstat_what): Keep returning
2272 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2273 breakpoints instead of signalling an error by returning
2274 BPSTAT_WHAT_STOP_NOISY.
2276 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2278 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2280 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2282 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2283 inside ATTACH_NO_WAIT conditional since we are not about to
2284 stop soon if we're not calling wait_for_inferior.
2286 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2289 line. configure.in assumes this.
2291 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2295 * configure: Re-generate.
2297 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * top.h (command_loop_marker), top.c (command_loop_marker):
2301 * event-top.c (command_handler), top.c (simplified_command_loop,
2302 command_loop): Use null_cleanup instead of command_loop_marker.
2304 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2306 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2308 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2309 * configure, config.in: Re-generate.
2311 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2313 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2314 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2316 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2320 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2324 2000-07-03 Chris Faylor <cfg@cygnus.com>
2326 Committed by Elena Zannoni <ezannoni@cygnus.com>
2327 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2329 (sh_frame_find_saved_regs): Ditto.
2330 (sh_find_callers_reg): Stop if pc is zero.
2332 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2334 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2335 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2338 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2340 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2342 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2344 * copying.awk: Eliminate use of PARAMS from this file.
2346 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2349 to determine if any arguments were written to the stack. Do not
2352 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2354 * command.h (add_set_auto_boolean_cmd): Add declaration.
2355 (enum var_types): Add var_auto_boolean.
2357 * command.c (add_set_auto_boolean_cmd): New function.
2358 (do_setshow_command): Recognize auto_boolean.
2359 (parse_binary_operation): Recognize enable and disable.
2360 (parse_auto_binary_operation): Parse auto binary variables.
2364 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2366 * mips-tdep.c (fp_register_arg_p): New function.
2367 (mips_push_arguments): Use. Do not pass floating point arguments
2368 on in an integer register.
2370 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2372 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2373 as pascal source file extensions.
2375 2000-06-19 J.T. Conklin <jtc@redback.com>
2377 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2378 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2379 breaking transfer into chunks and using nindy_fetch_word() and
2382 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2383 of breaking transfer into chunks and using gr_fetch_word() and
2386 * remote.c (remote_fetch_word, remote_store_word): Removed.
2388 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2389 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2391 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2392 * dcache.c (dcache_fetch, dcache_poke): Removed.
2394 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2396 * defs.h: define language_pascal in language enumeration.
2397 * language.h: define _LANG_pascal macro.
2398 * language.c: add language_pascal support in all language dependant
2401 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 * mips-tdep.c (mips_debug): New variable.
2404 (_initialize_mips_tdep): Add command "set debug mips".
2405 (mips_push_arguments): Add code to dump the argument list as it is
2408 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2410 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2411 strut containing a floating-point into an FP register.
2413 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415 * remote-mips.c: Include <ctype.h>
2416 (mips_receive_header): Write printable characters to gdb_stdtarg
2417 instead of gdb_stdlog. Only count non-printables as invalid.
2418 (mips_syn_garbage): Reduce to 10.
2420 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 * mips-tdep.c (mips_gdbarch_init): When the object file header
2423 specifies EABI64, select EABI64 and not EABI32.
2425 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2427 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2428 support. Incorporate most of tm-rs6000.h.
2429 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2430 (rs6000_set_host_arch_hook): Declare.
2431 (read_memory_addr): Define.
2432 (pop_frame): Rename to rs6000_pop_frame.
2433 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2434 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2435 dummy frame handling.
2436 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2437 rs6000_frame_saved_pc, frame_get_saved_regs,
2438 frame_initial_stack_address, rs6000_frame_chain,
2439 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2440 of read_memory_integer.
2441 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2442 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2443 frame_get_saved_regs, frame_initial_stack_address,
2444 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2445 (skip_prologue): Recognize some 64-bit stack adjustments.
2446 (push_dummy_frame, pop_dummy_frame, set_processor,
2447 show_processor): Delete.
2448 (frame_get_saved_regs): Manipulate saved register addresses using
2449 CORE_ADDR instead of int.
2450 (rs6000_create_inferior): New function.
2451 (register_names_*[]): Change to struct reg registers_*[].
2452 (variants[]): Assimilate into multi-arch approach.
2453 (register_names_*[], variants[]): Refer to pre-PowerPC
2454 architectures as POWER instead of RS6000.
2455 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2456 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2457 to unsigned long to avoid sign-extension errors.
2458 (set_host_arch): New function.
2459 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2460 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2461 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2462 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2463 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2464 (process_linenos): Query line struct size from coff
2465 backend instead of using compile-time constant.
2466 (enter_line_range): Likewise.
2467 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2468 record_debugformat() if appropriate.
2469 (process_xcoff_symbol): Access symbol addresses using
2470 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2471 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2472 (scan_xcoff_symtab): Likewise. Query syment struct size from
2473 coff backend instead of using compile-time constant.
2474 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2475 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2476 that this Makefile variable get set to. (From Kevin Buettner.)
2477 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2478 the TOC doesn't overflow. (From Kevin Buettner.)
2479 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2480 multi-arched rs6000-tdep.c.
2481 * config/rs6000/tm-rs6000.h: Likewise.
2482 (GDB_MULTI_ARCH): Define.
2483 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2484 (is_magic_function_pointer): Replace with
2485 rs6000_convert_from_func_ptr_addr.
2486 (TARGET_CREATE_INFERIOR_HOOK): Define.
2487 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2488 (rs6000_set_host_arch_hook): Declare.
2489 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2491 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2493 * v850ice.c: Eliminate use of PARAMS from this file.
2495 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2497 * valops.c (value_cast): Break up long lines.
2498 * utils.c: Fix comment typo.
2500 2000-06-14 Jim Blandy <jimb@redhat.com>
2502 * dwarf2read.c (dump_die): Use the proper printf format for
2503 printing DW_UNSND values; they're longs now.
2505 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2506 at least some platforms, so print it out too.
2508 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2510 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2512 (read_8_bytes): Change return type to long.
2513 (read_unsigned_leb128): Change return type to long. Change type of
2514 local result to long. Cast argument of left shift to long.
2515 (read_signed_leb128): Likewise.
2517 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2519 Add support for Pascal language. Part 1: new files.
2520 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2522 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2524 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2526 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2528 * configure.host (hppa*64*): Renamed from hppa2.0w per
2529 gcc/binutils changes.
2530 * configure.tgt: Similarly.
2532 2000-06-12 Bill Nottingham <notting@redhat.com>
2534 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2536 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2537 is deprecated. Use PT_CFM instead.
2539 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2541 * breakpoint.c (breakpoint_thread_match): Fix comment.
2543 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2545 * valops.c (value_assign): Adjust the length to take into
2546 consideration that we are not starting from the beginning.
2548 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2550 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2552 * coffread.c (coff_symtab_read): Ditto.
2554 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2557 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2558 * configure: Re-generate.
2560 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2562 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2563 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2564 config/sparc/nbsd.mh, config/sparc/linux.mh,
2565 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2566 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2567 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2568 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2569 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2570 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2571 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2572 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2573 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2574 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2575 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2576 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2577 ser-tcp.o from XDEPFILES.
2578 * config/ia64/linux.mh: Ditto.
2582 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2584 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2585 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2586 (mips_addr_bits_remove): Update.
2587 (mips_gdbarch_init): Initialize.
2589 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2590 GDB_TARGET_IS_MIPS64): Delete.
2592 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2594 * mips-tdep.c: Include "symcat.h".
2595 (mips_dump_tdep): Print all known but not yet multi-arched values.
2597 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2599 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2600 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2601 (i386_fix_call_dummy): Add prototype.
2602 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2603 code from the old FIX_CALL_DUMMY macro.
2605 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2607 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2609 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2611 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2614 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2616 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2618 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2620 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2622 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2623 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2624 (info_dll_command): Use the pager for displaying DLLs since there are
2627 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2630 * configure.in (targ_archs): Clear out secondary components.
2631 * configure: Regenerate.
2633 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2635 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2636 (struct gdbarch_registration): Ditto.
2637 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2638 for external dump functions. Dump the macro value. Call target
2640 (gdbarch_register): New function.
2641 (gdbarch_registrary): Replace gdbarch_init_registrary.
2642 * gdbarch.h, gdbarch.c: Re-generate.
2643 * arch-utils.c (set_arch): Update.
2645 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2646 (mips_gdbarch_init): From here.
2648 * maint.c (maintenance_print_architecture): New function.
2649 (_initialize_maint_cmds): Add command ``maintenance print
2652 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2654 * command.h, monitor.h: Eliminate use of PARAMS from these
2657 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2659 * config/i386/tm-embed.h: New file. Specific for embedded targets
2660 like i386-elf, i386-coff and i386-aout.
2661 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2664 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2666 * MAINTAINERS: Add myself to gdbtk list.
2668 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2670 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2672 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2674 * configure.in: Replace misplaced CONFIG_ADD by the correct
2676 * configure, config.in: Regenerate.
2678 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2680 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2681 With typed registers we may have the location information in this field,
2682 in addition to VALUE_ADDRESS (which was already being copied).
2684 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2686 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2687 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2688 COERCE_FLOAT_TO_DOUBLE): Delete.
2689 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2690 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2691 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2692 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2695 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2696 TARGET_PTR_BIT): Delete definitions.
2697 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2698 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2699 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2700 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2701 ABI. If all else fails, assume O32.
2703 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2705 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2708 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2709 config/mips/tm-tx39.h: Delete definition of
2710 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2711 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2712 FPU. bfd_mach_mips4650 FPU is single precision.
2714 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2715 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2716 * mips-tdep.c: To here. Change to an enum.
2718 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2721 to determine the default architecture / target.
2722 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2723 * configure, config.in: Regenerate.
2725 * arch-utils.c (set_endian): Better separate multi-arch and non-
2727 (set_endian_from_file): Call internal_error when multi-arch.
2728 (initialize_current_architecture): Rewrite logic selecting a byte
2729 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2730 (version.h): Include.
2732 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2733 config/mips/tm-bigmips.h: Delete definition of
2734 TARGET_BYTE_ORDER_DEFAULT.
2736 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2739 strings using follow_fork_mode_ask and not "ask".
2741 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2743 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2744 constant char pointers.
2745 (complete_on_enum): Change ``enumlist'' to a constant char
2747 (struct cmd_list_element): Ditto for member ``enums''.
2748 * command.c (complete_on_enum, add_set_enum_cmd,
2749 do_setshow_command): Update.
2751 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2752 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2753 construct the follow_fork_mode_kind_names.
2754 (set_follow_fork_mode_command): Delete function.
2755 (_initialize_infrun): Update.
2756 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2757 Use follow_fork_mode_* variables directly instead. Call
2758 internal_error instead of error when unimplemented "ask" mode.
2760 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2761 schedlock_on, schedlock_step): Update.
2762 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2763 logbase_ascii, logbase_enums): Update.
2764 * remote.c (packet_support_enums, packet_support_auto,
2765 packet_enable, packet_disable, struct packet_config): Update.
2766 * arch-utils.c (initialize_current_architecture,
2767 set_architecture_string): Update.
2768 (endian_big, endian_little, endian_auto, endian_enum,
2769 set_endian_string): Update.
2770 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2771 disassembly_flavor): Update.
2772 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2773 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2774 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2775 (_initialize_arm_tdep): Ditto.
2779 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 * thread.c (make_cleanup_restore_current_thread,
2782 do_restore_current_thread_cleanup): New functions.
2783 (thread_apply_all_command, thread_apply_command): Use. Call
2784 do_cleanups when finished.
2786 * defs.h (make_cleanup_func): Delete typedef.
2789 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2791 * arch-utils.c (target_byte_order, target_byte_order_auto,
2792 show_endian, set_endian, set_endian_big, set_endian_little,
2793 set_endian_auto, set_endian_from_file, enum set_arch,
2794 target_architecture_auto, set_architecture_string,
2795 target_architecture_hook, target_architecture, arch_ok, set_arch,
2796 set_architecture_from_arch_mach, set_architecture_from_file,
2797 show_architecture, set_architecture, info_architecture,
2798 set_gdbarch_from_file, initialize_current_architecture): Copy from
2799 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2800 commands to use enums.
2801 (_initialize_gdbarch_utils): Fix name.
2802 * arch-utils.h (set_architecture_from_arch_mach,
2803 target_architecture_hook): Copy from gdbarch.h.
2804 * gdbarch.sh: Update.
2805 * gdbarch.h, gdbarch.c: Re-generate.
2809 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2811 * Makefile.in (v850-tdep.o): Specify dependencies.
2812 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2815 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2817 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2818 * configure: Regenerate.
2820 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2822 * command.c (do_setshow_command): Accept an enum option immediatly
2823 when it is an exact match.
2825 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2827 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2828 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2829 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2830 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2831 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2832 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2833 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2835 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2837 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2839 * gdbarch.sh (generic_register_convertible_not,
2840 frame_num_args_unknown): Move from here.
2841 * arch-utils.c (generic_register_convertible_not,
2842 frame_num_args_unknown): To here.
2843 * arch-utils.h (frame_num_args_unknown): Add declaration.
2844 * gdbarch.h, gdbarch.c: Re-generate.
2846 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 * remote-mips.c (mips_open): Select the default monitor prompt
2849 based on the target ISA.
2851 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2852 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2853 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2854 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2855 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2856 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2857 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2858 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2860 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2862 * c-exp.y (yylex): template handling fixes.
2864 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2866 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2869 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2870 searches on C++ when we fail the binary search, by doing the
2871 binary search right.
2873 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2875 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2877 * bcache.c (hash): Change to newer hash function.
2879 * bcache.h (hash): Prototype for hash function
2881 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2883 (dwarf2_cached_types): New variable that is the cached types.
2884 (tag_type_to_type): Do the actual caching of types here.
2886 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2888 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2889 Renamed from HAVE_R_FS.
2890 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2891 * configure, config.in: Regenerated.
2893 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2895 * TODO: Update. Mention GNU/Linux/SPARC problems.
2897 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2900 to a void pointer. Update initial values.
2901 * gdbarch.h, gdbarch.c: Re-generate.
2903 * findvar.c (address_to_signed_pointer,
2904 signed_pointer_to_address): New functions.
2905 * inferior.h (signed_pointer_to_address,
2906 signed_address_to_pointer): Declare.
2908 * inferior.h, findvar.c (unsigned_pointer_to_address,
2909 address_to_unsigned_pointer): Rename generic_address_to_pointer
2910 and generic_pointer_to_address. Update signatures to match
2913 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2914 Define. MIPS has signed pointers.
2916 * defs.h, utils.c (host_pointer_to_address,
2917 address_to_host_pointer): New functions.
2918 * irix5-nat.c (next_link_map_member, first_link_map_member),
2919 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2921 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2922 function signature to match catch_errors_ftype.
2924 * TODO: Update. GDB builds using the IRIX native compiler.
2926 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2928 * defs.h (strsignal, safe_strsignal): Delete declarations.
2929 * utils.c (safe_strsignal): Delete.
2930 * corelow.c (core_open): Replace save_strsignal with
2931 target_signal_to_string + target_signal_from_host.
2932 * TODO: Document problems with target_signal_from_host.
2934 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2936 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2937 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2938 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2939 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2940 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2941 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2942 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2943 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2944 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2945 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2946 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2947 PARAMS from function pointer declarations.
2949 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2951 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2952 flushed before deleting and restoring it.
2953 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2955 (handle_load_dll): Split into two functions so that WFI can handle
2956 shared library events.
2957 (child_solib_loaded_library_pathname): New function.
2958 (child_clear_solibs): New function. Clears shared library list.
2959 (child_solib_add): New function. Adds shared library symbols.
2960 (dll_symbol_command): New function. Handles "dll-symbol" command.
2961 (info_dll_command): New function. Handles info
2962 "sharedlibrary" command.
2963 (handle_exceptions): Eliminate 'ignore_trap' argument.
2964 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2965 appropriate. Break out on most events to allow WFI to handle stuff.
2966 (child_wait): Accomodate get_child_debug_event changes.
2967 (child_attach): Clear thread list and list of loaded dlls.
2968 (child_create_inferior): Clear list of loaded dlls. Use
2969 wait_for_inferior in a loop to look for first "trap".
2970 (child_resume): Avoid accessing a possibly-freed thread pointer.
2971 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2972 sharedlibrary" commands.
2973 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2975 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2977 * win32-nat.c: Fix up gcc warnings throughout.
2978 (handle_load_dll): Change DLL name to lower case.
2979 (handle_exception): Add a second argument indicating whether a
2980 breakpoint should be ignored. Return a 0 if the breakpoint was
2982 (get_child_debug_event): Pass argument to handle_exception to control
2983 whether a breakpoint should be ignored.
2984 (child_create_inferior): Use modern cygwin API. Explicitly clear
2985 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2986 of first breakpoint.
2988 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2990 * configure.in: Detect correct versions of dlltool and windres when
2992 * configure: Regenerate.
2994 2000-06-02 J.T. Conklin <jtc@redback.com>
2996 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2997 * config/i386/nbsdelf.mt: New file.
2998 * config/i386/tm-nbsdelf.h: New file.
3000 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3001 the more explicit config/tm-nbsd.h.
3003 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3005 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3006 register number when used as index into fpr_regs array.
3008 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3010 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3011 TARGET_LONG_DOUBLE_FORMAT): Delete.
3013 * gdbarch.sh: Add support for parameterized expressions.
3014 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3015 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3016 * gdbarch.h, gdbarch.c: Regenerate.
3018 * arch-utils.c (default_single_format, default_double_format,
3019 default_long_double_format): New functions. Include
3021 * arch-utils.h: Declare.
3023 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3024 Note that long double is 64 bit, the rest are 32 bit. Include
3027 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3029 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3031 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3033 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3034 thread_db library) may cause this function to be called with an
3035 illegal address, in which case procfs_to_xfer_memory will
3036 return zero. Return an error code instead of looping forever.
3038 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 * TODO: More suggestions added.
3042 2000-06-01 Klee Dienes <kdienes@apple.com>
3044 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3045 Mac OS X and Objective C components (to be contributed).
3047 2000-05-31 J.T. Conklin <jtc@redback.com>
3049 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3050 and i[3456]86-*-netbsdelf*.
3051 * config/i386/nm-nbsdelf.h: New file.
3052 * config/i386/nbsdelf.mh: New file.
3054 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3055 the more explicit config/nm-nbsd.h.
3056 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3058 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3060 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3062 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3063 native configurations.
3065 * i386bsd-nat.c: Include "gregset.h".
3066 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3067 of CANNOT_FETCH_REGISTER, if not already defined.
3068 (supply_gregset): Call supply_register with NULL as its second
3069 argument instead of supplying our own zeroed out buffer.
3070 (fill_gregset): Copy contents of correct registers instead of the
3071 contents of register REGNO.
3073 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3075 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3076 patch which removed use of PARAMS from declaration. This
3077 file should not have been touched as it is supposed to track
3078 the version in glibc.
3080 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3082 Add support for FreeBSD/Alpha.
3083 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3084 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3085 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3086 config/alpha/xm-fbsd.h: New files.
3088 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3090 * MAINTAINERS: Add myself to "Write After Approval" list.
3092 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 * TODO: Re-organize.
3096 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3098 * gdbarch.sh: Add field ``postdefault''. Rename fields
3099 ``startup'' and ``default'' to ``staticdefault'' and
3100 ``predefault''. Fix initialization of valid_p. Create/compare
3103 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3107 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3108 GDB_FPREGSET_TYPE): Delete.
3110 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3113 * symtab.c (make_cleanup_free_search_symbols,
3114 do_free_search_symbols_cleanup): New functions.
3115 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3116 (search_symbols): Pass ``sr'', and not its address, to
3117 make_cleanup_free_search_symbols.
3119 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3121 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3123 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3125 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3126 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3127 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3128 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3129 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3130 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3131 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3132 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3133 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3134 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3135 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3136 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3137 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3138 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3139 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3140 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3141 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3142 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3143 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3144 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3145 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3146 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3147 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3148 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3149 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3150 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3151 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3152 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3153 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3154 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3155 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3156 config/mips/tm-embed.h, config/mips/tm-mips.h,
3157 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3158 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3159 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3160 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3161 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3162 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3163 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3164 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3165 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3166 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3167 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3168 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3169 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3170 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3171 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3172 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3173 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3174 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3175 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3176 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3177 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3178 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3179 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3180 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3181 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3182 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3183 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3184 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3185 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3186 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3187 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3188 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3189 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3190 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3191 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3192 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3193 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3194 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3195 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3196 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3197 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3198 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3199 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3200 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3201 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3202 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3203 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3204 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3205 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3206 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3207 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3208 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3209 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3210 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3211 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3212 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3213 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3214 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3215 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3216 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3217 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3218 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3221 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3223 * gregset.h: New file. Typedefs for gdb_gregset_t and
3224 gdb_fpregset_t, prototypes for supply_gregset and friends.
3225 * procfs.c: Include gregset.h. Delete local prototypes for
3226 supply_gregset etc., and local typedef gdb_gregset_t etc.
3227 * sol-thread.c: Include gregset.h, delete local prototypes,
3228 add appropriate casts to gdb_gregset_t.
3229 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3230 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3231 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3232 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3233 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3234 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3235 * config/sparc/nm-sun4sol2.h: Ditto.
3236 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3237 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3239 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3241 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3242 * config.in, configure: Re-generate.
3244 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3246 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3247 (skip_hurd_resolver): New.
3248 (arm_linux_skip_solib_resolver): New.
3249 (arm_skip_solib_resolver): Removed.
3251 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3252 arm_linux_skip_solib_resolver.
3254 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3256 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3257 * configure.in: Add checks for r_fs and r_gs members of
3259 * config.in, configure: Regenerated.
3261 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3263 * ser-go32.c: Remove PARAMS.
3265 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3267 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3268 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3269 * config.in, configure: Re-generate.
3270 * gdb_dirent.h: New file
3272 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3273 * core-aout.c: Ditto.
3274 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3276 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3278 * config.in: Regenerate.
3280 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3282 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3283 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3284 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3286 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3289 (enable-tui): Convert Makefile configury to use the same mechanism
3292 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3294 (all-tui): Delete target.
3295 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3296 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3297 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3298 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3299 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3300 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3301 SUBDIR_TUI_UNINSTALL): Define.
3305 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3307 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3308 * MAINTAINERS: Update Jim Ingham's address.
3310 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3312 Add support for FreeBSD/i386 ELF.
3313 * i386bsd-nat.c: New file.
3314 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3315 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3316 (NUM_REGS): Remove redefinition.
3317 (USE_STRUCT_CONVENTION): Define.
3318 (i386_float_info): Remove prototype.
3319 (FLOAT_INFO): Remove define.
3320 (JB_ELEMENT_SIZE): Define to 4.
3321 (JB_PC): Define to 0.
3322 (GET_LONGJMP_TARGET): Define.
3323 (SIGTRAMP_START, SIGTRAMP_END): Define.
3324 (SIGCONTEXT_PC_OFFSET): Define.
3325 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3326 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3327 (FETCH_INFERIOR_REGISTERS): Define.
3328 (ATTACH_DETACH): Define.
3329 (kernel_u_size): Remove PARAMS.
3330 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3332 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3334 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3335 Only define aliases for struct members from <link.h> if
3337 * config/i386/xm-fbsd.h: New file.
3338 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3339 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3340 core-regset.o i387-nat.o i386bsd-nat.o.
3342 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3344 * findvar.c (value_from_register): Factor code, simplify logic.
3346 2000-05-23 J.T. Conklin <jtc@redback.com>
3348 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3349 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3350 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3351 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3352 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3353 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3355 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3356 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3357 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3358 (fetch_inferior_registers): Likewise.
3359 (store_inferior_registers): Likewise.
3361 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3362 floating point registers.
3363 (store_inferior_registers): Likewise.
3365 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3367 * i387-nat.h, i387-nat.c: New files.
3369 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3371 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3372 * config/powerpc/nm-linux.h: Likewise.
3374 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3376 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3377 (type) = TYPE_CODE_COMPLEX
3379 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3382 * defs.h (make_cleanup_close): Add declaration.
3384 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386 * configure.in (build_warnings): Add -Wuninitialized.
3387 * configure: Regenerate.
3389 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3391 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3393 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3395 * configure: Re-generate.
3396 * proc-api.c: Only include <sys/user.h> when available.
3397 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3401 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3403 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3404 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3406 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3409 * Makefile.in (VERSION): Set to 5.0.
3411 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413 * inferior.h (make_cleanup_restore_inferior_status):
3414 * infrun.c (make_cleanup_restore_inferior_status,
3415 do_restore_inferior_status_cleanup): New functions.
3416 * valops.c (hand_function_call): Use.
3417 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3419 * symfile.c (clear_symtab_users_cleanup): New function.
3420 (syms_from_objfile, reread_symbols): Use.
3421 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3423 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3424 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3425 (hpread_build_psymtabs), hp-psymtab-read.c
3426 (hpread_build_psymtabs): Use.
3427 * dwarf2read.c (make_cleanup_free_die_list,
3428 do_free_die_list_cleanup): New functions.
3429 (psymtab_to_symtab_1): Use.
3430 * tracepoint.c (make_cleanup_free_actions,
3431 do_free_actions_cleanup): New functions.
3432 (read_actions): Use.
3433 * corelow.c (core_close_cleanup): New function.
3435 * dbxread.c (make_cleanup_free_bincl_list,
3436 do_free_bincl_list_cleanup): New function.
3437 (read_dbx_symtab): Use.
3438 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3440 (coff_symfile_read): Use.
3441 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3443 (varobj_create): Use.
3444 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3445 (free_funcalls): Change signature to match make_cleanup_ftype.
3446 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3447 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3448 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3451 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3454 (proc_iterate_over_mappings): Use make_cleanup_close.
3455 (proc_get_LDT_entry): Ditto.
3456 (do_closedir_cleanup): New function.
3457 (proc_update_threads): Use.
3458 (do_destroy_procinfo_cleanup): New function.
3459 (info_proc_cmd): Use.
3461 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3463 * top.h (command_loop_marker): Change signature to match
3465 * top.c (command_loop_marker): Update.
3466 (command_loop, simplified_command_loop), event-top.c
3467 (command_handler): Remove cast using make_cleanup_func.
3468 * event-top.c (command_handler): Ditto.
3470 * top.c (do_chdir_cleanup): New function.
3471 (gdb_init): Use. Use xstrdup instead of strsave.
3472 * top.c (do_fclose_cleanup): New function.
3473 (source_command): Use.
3474 * top.c (do_restore_instream_cleanup): Rename
3475 source_cleanup. Change signature to match make_cleanup.
3476 (read_command_filem execute_user_command): Update. Remove cast
3477 using make_cleanup_func.
3478 * top.c (do_free_command_lines_cleanup,
3479 make_cleanup_free_command_lines): New funtions.
3480 (get_command_line, read_command_lines): Use.
3481 * top.c (arg_cleanup): Change signature to match make_cleanup.
3482 (setup_user_args): Remove cast using make_cleanup_func.
3484 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3486 * defs.h (t_reg): Delete typedef.
3487 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3488 * utils.c (phex, phex_nz): New functions.
3489 (paddr, paddr_nz): Use.
3491 * monitor.c (monitor_store_register): Replace preg with phex.
3493 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3495 * TODO: Add note on typecast using catch_errors_ftype.
3497 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3499 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3500 pointer arithmetic. Fixes a bug which manifested itself on
3503 2000-05-20 J.T. Conklin <jtc@redback.com>
3505 * target.h (target_memory_bfd_section): Removed declaration.
3506 * target.c (target_memory_bfd_section): Removed.
3507 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3508 target_memory_bfd_section.
3510 * target.h (target_read_memory_section): Removed declaration.
3511 * target.c (target_read_memory_section): Removed.
3512 (target_xfer_memory): Update, removed bfd_section argument.
3513 (target_read_string, target_read_memory, target_write_memory):
3514 Update for above change.
3516 * gdbcore.h (read_memory_section): Removed declaration.
3517 * corefile.c (read_memory_section): Removed.
3518 * jv-lang.c (get_java_utf8_name): Changed calls to
3519 read_memory_section to read_memory.
3520 * printcmd.c (printf_command): Likewise.
3521 * valops.c (value_at, value_fetch_lazy): Likewise.
3523 2000-05-18 J.T. Conklin <jtc@redback.com>
3525 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3526 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3527 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3528 config/powerpc/xm-nbsd.h: New files.
3530 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3532 * gdb/config/djgpp/README: Fine-tune installation instructions
3533 based on user reports.
3535 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * configure.in (build_warnings): List possible warnings.
3538 * configure: Regenerate.
3539 * TODO: More updates.
3540 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3543 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3546 * config/v850/tm-v850.h: Change breakpoint sequence to be
3547 'br *' since there is no 16bit "illegal" instruction on this
3550 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552 * TODO: Review. Delete anything that is no longer applicable.
3554 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 * utils.c (free_current_contents): Make more robust.
3558 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3561 discard_minimal_symbols.
3562 * minsyms.c (make_cleanup_discard_minimal_symbols):
3563 (do_discard_minimal_symbols_cleanup): New functions.
3565 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3566 solib.c (solib_add_common_symbols), os9kread.c
3567 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3568 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3569 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3570 (coff_symfile_read): Replace make_cleanup.
3572 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3575 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3576 (struct command): Change member VAR to void pointer.
3577 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3579 * remote.c (add_packet_config_cmd), mips-tdep.c
3580 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3581 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3582 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3584 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3586 * wrapper.h (wrap_value_subscript): Delete declaration.
3588 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3590 * defs.h (make_cleanup_bfd_close): Add declaration.
3591 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3594 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3595 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3596 core_file_to_sym_file): Replace calls to make_cleanup.
3598 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3600 * TODO: Add notes on register cache.
3602 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3604 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3605 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3607 (sh_show_regs): Floating point registers are called fr0-fr15.
3608 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3609 Handle sh-dsp and sh3-dsp.
3610 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3611 don't have floating point registers.
3612 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3613 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3614 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3616 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3618 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3620 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3623 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625 * valops.c (hand_function_call): Replace #ifdef
3626 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3628 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3629 * gdbarch.h, gdbarch.c: Regenerate.
3631 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3634 * ax-general.c (do_free_agent_expr_cleanup):
3635 (make_cleanup_free_agent_expr): New functions.
3637 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3638 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3641 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3643 * breakpoint.h (make_cleanup_delete_breakpoint,
3644 make_exec_cleanup_delete_breakpoint): Declare.
3645 * breakpoint.c (make_cleanup_delete_breakpoint,
3646 make_exec_cleanup_delete_breakpoint,
3647 do_delete_breakpoint_cleanup): New fuctions.
3649 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3650 breakpoint.c (until_break_command, until_break_command): Replace
3651 call to make_cleanup / make_exec_cleanup.
3653 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3656 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3657 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3658 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3660 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3662 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3663 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3664 Use make_cleanup_ui_out_stream_delete.
3666 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3668 * proc-events.c (init_syscall_table): Delete stray ``;''.
3669 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3671 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3673 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3675 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3677 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3679 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3682 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3684 * TODO: Mention weak symbol problem. Mention UnixWare thread
3687 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * README: Update section on kernel debugging.
3691 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * mips-tdep.c (mips_get_saved_register): New function. Handle
3694 case of 32 ABI saving 32 bit registers on stack when target has 64
3696 (mips_gdbarch_init): Update.
3698 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3702 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3705 options before using them. Report result.
3706 * configure: Regenerate.
3708 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3710 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3711 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3712 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3715 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3717 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3718 Always check that a macro is defined before printing it.
3719 * gdbarch.c: Re-generate.
3721 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * README: Update for GDB 5.0.
3725 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3729 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3730 definition. Disable. Document known problems.
3731 (MIPS_DEFAULT_ABI): Define.
3733 * mips-tdep.c (enum mips_abi): Define.
3734 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3735 (MIPS_EABI): Update.
3736 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3737 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3738 looking for a matching architecture require a matching MIPS_ABI.
3739 (mips_gdbarch_init): Cleanup arch_debug information.
3741 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3743 * solib.c (symbol_add_stub): Remember the index and the name of
3744 the section with the lowest address. Use this data (instead of
3745 data from .text) to pass info into symbol_file_add.
3747 * elfread.c (record_minimal_symbol_and_info): Use the section
3748 where the symbol lives to get the index, instead of guessing.
3750 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3752 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3753 * sparc-tdep.c: include arch-utils.h.
3754 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3755 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3756 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3757 (struct frame_extra_info): Define, use instead of the macro.
3758 (Many places): Use alloca instead of statically allocated buffers
3759 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3760 (sparc_extract_struct_value_address): Accept a pointer arg instead
3761 of an array sized by REGISTER_BYTES.
3762 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3763 instead of the defunct struct frame_saved_regs. Recognize new
3764 Sparc64 store instructions as part of the prologue. Ignore the
3765 destination of a frame store when parsing the prologue (so long
3766 as it's on the stack).
3767 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3768 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3769 instead of the defunct struct frame_saved_regs.
3770 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3771 supply_register. Provide 4-byte offset to compensate for diff
3772 between size of the prgreg_t elements on a 64-bit host and size
3773 of the registers for a 32-bit target. Fill all inaccessible regs
3774 with zero so they won't keep being requested again and again.
3775 (fill_gregset): Handle 32/64 size difference between registers
3776 and prgreg_t. Handle as many new 64-bit regs as possible.
3777 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3778 (sparc_push_arguments): Rename to sparc32_push_arguments.
3779 Copy arguments into registers as well as onto stack, so that the
3780 CALL_DUMMY (code pushed onto the target stack) is not required.
3781 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3782 (sparc_store_return_value): Use memset instead of bzero.
3783 Use write_register_gen instead of write_register_bytes.
3784 (sparclet_store_return_value): New function.
3785 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3786 the gdbarch multi-architecture system.
3787 (sp64_push_arguments): Rename to sparc64_push_arguments.
3788 Extend to store arguments in general registers as well as on stack.
3789 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3790 Use as a private function, to be called by the new external function
3791 sparc64_extract_return_value.
3792 (sparclet_extract_return_value): New function.
3793 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3794 sparc64_register_name, sparc_print_extra_frame_info,
3795 sparclite_register_name, sparclet_register_name,
3796 sparc_push_return_address, sparc64_use_struct_convention,
3797 sparc32_store_struct_return, sparc64_store_struct_return,
3798 sparc32_register_virtual_type, sparc64_register_virtual_type,
3799 sparc32_register_size, sparc64_register_size,
3800 sparc32_register_byte, sparc64_register_byte,
3801 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3802 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3803 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3804 sparc_coerce_float_to_double, sparc_call_dummy_address,
3805 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3806 sparc_return_value_on_stack): New functions supporting multi-arch.
3807 (sparc_gdbarch_init): New function; initialize multi-arch.
3808 (struct gdbarch_tdep): Define, use for private multi-arch data.
3809 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3810 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3811 definitions. Add enums for register names, to help debugging gdb.
3812 This header file must work for non-multi-arch and for multi-arch.
3813 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3814 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3815 Define GDB_MULTI_ARCH.
3816 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3817 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3818 * config/sparc/tm-sparclite.h: Ditto.
3819 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3820 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3821 avoid using deprecated REGISTER_NAMES macro.
3822 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3824 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3826 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3827 * gdbarch.c, gdbarch.h: Regenerate.
3828 * core-regset.c: Change FP0_REGNUM to a runtime test.
3830 * sun3-nat.c: Ditto.
3831 * sparc-tdep.c: Ditto.
3833 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3834 * ptx4-nat.c: Ditto.
3836 * sol-thread.c (sol_thread_create_inferior): only add the thread
3837 to the thread list if it is not already in there.
3838 (prototypes for thread_db func ptrs): pretty up formatting.
3840 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3842 * config/djgpp/djconfig.sh: Use more warning switches.
3844 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3845 @V@ placebo. djunpack.bat changed accordingly.
3847 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3849 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3850 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3851 and saved_gpreg_size_enums.
3852 (mips_stack_argsize): Update. Cleanup.
3854 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3856 (MIPS_NABI32): Delete macro. Replaced by
3857 MIPS_REGS_HAVE_STACK_HOME_P.
3858 (mips_push_arguments): Update.
3859 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3860 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3861 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3863 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3864 mips_default_stack_argsize.
3865 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3866 (mips_stack_argsize_string): New static variable.
3867 (mips_stack_argsize): New function, handle default case.
3868 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3869 implemented as an enum using size_auto et.al.
3870 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3871 mips_regs_have_stack_home_p.
3873 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3875 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3877 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3879 * procfs.c (PROCFS_TRACE): Delete definition.
3880 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3883 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3885 * procfs.c: Cleanup of procfs tracing. Move defines and
3886 prototypes to proc-utils.h
3887 * proc-utils.h: Define tracing macros. Declare trace functions.
3888 * proc-api.c: Make procfs tracing a runtime option.
3889 (prepare_to_trace): New function, abstracted out of several
3890 places. Open a trace file if one is required.
3891 (ioctl_with_trace, write_with_trace, open_with_trace,
3892 close_with_trace, wait_with_trace, lseek_with_trace):
3893 Report errno if an error occurs in a system call.
3894 (write_with_trace): Make 2nd arg void *, to agree with write.
3896 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3898 * elfread.c (elf_symtab_read): The calculation of 'offset'
3899 must be done for each symbol, not just once. The index
3900 used must be the index of the section where 'sym' resides,
3903 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3905 * procfs.c (many functions): change int cmd; to long cmd;
3906 Solaris /proc API calls this parameter a long, and requires it
3907 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3908 calls it an int, but on existing UnixWare hosts, int and long
3909 are the same size. So long it must be. If a future UnixWare
3910 version has problems with this, we'll have to use autoconf.
3911 * proc-api.c (write_with_trace): use long instead of int.
3913 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3915 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3918 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3920 * infrun.c (handle_inferior_event): Add missing call to keep_going
3921 and missing return when handling an ordinary signal from the
3924 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3926 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3927 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3928 sect_index_text, sect_index_data, sect_index_rodata,
3929 sect_index_bss to objfile structure.
3930 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3931 SECT_OFF_RODATA): Remove.
3932 * objfiles.c (allocate_objfile): Initialize
3933 sect_index_{text,data,bss,rodata} to -1, for error detection.
3935 * symfile.c (default_symfile_offsets): Initialize
3936 sect_index_{text,data,bss,rodata} from bfd information.
3937 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3938 * somread.c (som_symfile_offsets): Initialize
3939 sect_index_{text,data,bss,rodata}.
3941 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3942 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3943 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3944 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3945 stabsread.c, symfile.c, xcoffread.c:
3946 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3949 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3951 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3953 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3954 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3955 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3956 Delete unused macros.
3958 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3960 * solib.c (elf_locate_base, info_sharedlibrary_command):
3961 Look at the bfd to determine if it is elf32 or elf64, rather
3962 than using an ifdef. This makes it runtime teststable and
3965 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3967 * infrun.c (handle_inferior_event): When doing a "next", and
3968 stepping out of a signal handler into its calling trampoline
3969 ignore the value of step_frame_address.
3970 (step_over_function): Only modify step_resume_breakpoint->frame if
3971 the value of step_frame_address is non-zero.
3973 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3975 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3976 is not static in the MULTI_ARCH world, so don't use it in a
3977 static array declaration.
3979 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3981 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3982 intelligently, making sure we use the information from the
3983 symbol tables fully.
3985 2000-05-02 H.J. Lu <hjl@gnu.org>
3987 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3988 instead of ELFOSABI_SYSV.
3990 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3992 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3993 * gdbarch.h, gdbarch.c: Re-generate.
3995 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3996 NPC_REGNUM to run-time test.
3997 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3998 and NNPC_REGNUM to run-time test.
3999 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4001 (procfs_store_registers): Ditto.
4003 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4005 * gdbarch.sh: Provide non- multi-arch defaults by direct
4006 definition in "gdbarch.h" instead of going through "gdbarch.c".
4007 * gdbarch.h, gdbarch.c: Re-generate.
4008 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4009 legacy definitions are globally visible.
4011 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4014 (symtabs): Add Elena to symtabs maintainers list.
4015 (Blanket Write Privs): Add Jim Blandy.
4017 2000-05-01 Stan Shebs <shebs@apple.com>
4019 Remove obsolete Gould configuration:
4020 * configure.host, configure.tgt: Remove Gould configs.
4021 * Makefile.in: Remove Gould-related actions.
4022 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4023 * NEWS: Mention removal.
4025 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4027 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4028 * defs.h: Properly check for GCC version number.
4030 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4032 Fix single-stepping out of signal trampolines.
4033 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4034 * i386-linux-nat.c (child_resume): New function.
4036 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 * blockframe.c (frameless_look_for_prologue): Use
4039 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4040 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4041 * gdbarch.h, gdbarch.c: Re-generate.
4042 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4045 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4047 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4048 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4051 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4053 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4054 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4055 * gdbarch.c, gdbarch.h: regenerate
4057 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4059 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4060 * target.c (do_monitor_command): Cast tcomplain to correct
4061 function type in comparison.
4063 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4065 From 2000-04-25 Guy Harris <guy@netapp.com>:
4066 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4069 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4071 * jv-valprint.c (java_val_print): Add arg declaration,
4072 fix compiler warning.
4073 * corelow.c (core_open): Call set_gdbarch_from_file so that
4074 gdbarch becomes aware of the architecture encoded in the
4076 * findvar.c (write_register_gen): Export this useful interface.
4077 * value.h (write_register_gen): Declare.
4079 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4081 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4082 as special in the section_addr_info structure.
4083 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4084 * osfsolib.c (symbol_add_stub): Ditto.
4085 * irix5-nat.c (symbol_add_stub): Ditto.
4087 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4089 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4091 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4093 * TODO: Document IRIX X ARM cross compile problems.
4095 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4097 * utils.c (internal_verror): Call target_terminal_ours.
4098 * wrapper.h: Fix minor comment typo.
4099 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4100 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4101 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4102 * procfs.c (comments): Eliminate "???" in comments, which GCC
4103 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4104 fill_fpregset, supply_fpregset): Declare.
4105 (procfs_wait): Sysargs is a long, change printf format to match.
4106 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4108 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4110 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4113 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4115 * ax-gdb.c (agent_command): Remove now useless cast of
4116 `free_current_contents' when passed to `make_cleanup'.
4117 * coffread.c (coff_symfile_read): Ditto.
4118 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4119 (dwarf_decode_lines): Ditto.
4120 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4121 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4122 * parse.c (parse_exp_1): Ditto.
4123 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4124 (x_command, print_frame_args, printf_command): Ditto.
4125 * top.c (execute_control_command): Ditto.
4126 * tracepoint.c (validate_actionline): Ditto.
4127 * typeprint.c (whatis_exp, ptype_command): Ditto.
4128 (maintenance_print_type): Ditto.
4130 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4132 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4133 (ia64-linux-tdep.o): Add dependencies.
4134 (ia64-tdep.o): Add dependency for arch-utils.h.
4135 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4137 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4139 * blockframe.c: Fix a minor typo in a comment.
4141 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4143 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4144 those whose source operands are input registers which haven't
4145 been seen before are considered to be part of the prologue.
4147 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4149 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4150 patch being applied `Fri Apr 7 13:44:38 2000'.
4152 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4154 * ia64-linux-tdep.c: New file.
4155 * ia64-tdep.c (elf-bfd.h): Include.
4156 (ia64_linux_sigcontext_register_address): New extern declaration.
4157 (struct gdbarch_tdep): New struct.
4158 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4159 (read_sigcontext_register): New static function.
4160 (extract_bit_field, replace_bit_field, slotN_contents,
4161 replace_slotN_contents): Made static.
4162 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4163 Added new code for signal handler frames and call dummy frames.
4164 (ia64_frame_init_saved_regs): Handle signal handler frames.
4165 (ia64_find_saved_register): Removed.
4166 (ia64_get_saved_register): Handle call dummy frames; reorganized
4167 to call generic_get_saved_register() to find registers saved
4169 (process_note_abi_tag_sections): New static function.
4170 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4171 executable. Based upon this information, set target dependent
4172 field sigcontext_register_address appropriately. Also set
4173 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4174 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4175 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4176 (ia64_linux_in_sigtramp): New declaration.
4178 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4180 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4183 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4185 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4187 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4189 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4190 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4191 REG_STRUCT_HAS_ADDR.
4192 (define_symbol): Ditto.
4194 * valops.c (hand_function_call): Replace #ifdef
4195 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4198 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4199 function REG_STRUCT_HAS_ADDR_P.
4200 * gdbarch.h, gdbarch.c: Re-generate.
4202 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4204 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4206 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4208 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4210 * somread.c (som_symfile_offsets): Ditto.
4211 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4213 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4215 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4217 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4219 * command.h (help_all): Delete declaration.
4220 * command.c (help_all): Add declaration. Convert function
4221 argument list to ISO-C.
4223 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4225 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4226 (d10v_stack_align): Make static.
4227 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4229 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4231 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4232 run-time test for STACK_ALIGN_P.
4233 * gdbarch.sh: Add support for function and variable predicates.
4234 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4235 * gdbarch.h, gdbarch.c: Re-generate.
4237 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4239 * defs.h, utils.c (free_current_contents): Change parameter to
4242 From Philippe De Muyter <phdm@macqel.be>:
4243 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4244 `(free_current_contents, &x)', not `(free, x)'.
4245 * utils.c (free_current_contents): Do not `free (NULL)'.
4247 * printcmd.c (print_address_symbolic): Cleanup after a failed
4248 call to build_address_symbolic.
4250 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4252 * wince-stub.c (FREE): New macro.
4253 (mempool): Just free any buffer prior to reuse. Don't bother with
4255 (flag_single_step): New function.
4256 (skip_message): Detect "helpful" Windows CE messages and skip sending
4258 (wait_for_debug_event): Use skip_message to avoid sending debug
4259 messages to the host.
4260 (dispatch): Prelimary implementation of single step detection.
4261 * wince.c: Rework SH single stepping code to be more consistent with
4262 other wince targets.
4263 (handle_output_debug_string): Allow first chance exceptions to come
4264 through since they seem to be all that we get on some versions of
4266 (check_for_step): New function, conditionally compiled based on target.
4267 (regptr): Delete obsolete function.
4268 (handle_exception): Detect illegal instructions.
4269 (get_child_debug_event): Return success only if event code matches
4271 (child_create_inferior): Reflect change to get_child_debug_event
4274 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4276 * win32-nat.c (thread_rec): Be more defensive about suspending already
4278 (safe_symbol_file_add_stub): New function.
4279 (safe_symbole_file_add_cleanup): New function.
4280 (safe_symbol_file_add): New function.
4281 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4282 bogus errors from non-stabs DLLs.
4283 (handle_exception): Add work around for detection of first exception
4284 breakpoint which does not seem to occur on W2K. Detect more "signals"
4285 that can be effectively passed to the debuggee. Reorganize to eliminate
4286 continue_status global.
4287 (child_continue): Reorganize to eliminate continue_status global.
4288 (child_wait): Ditto.
4289 (child_resume): Ditto.
4290 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4291 exception should be ignored. Change method for signalling when an
4292 important event has occured to the caller.
4293 (child_create_inferior): Use new method for noticing when
4294 get_child_debug_event has found something interesting.
4296 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4298 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4299 fails due to lack of space.
4301 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4303 * command.c, command.h (help_all): Add functionality to display
4304 a complete listing of available commands.
4306 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4308 * arm-linux-nat.c (PIDGET, TIDGET): New.
4309 (get_thread_id, GET_THREAD_ID): New.
4310 (fetch_nwfpe_register, store_nwfpe_register): New.
4311 (fetch_register, store_register): New.
4312 (fetch_fpregister, store_fpregister): New.
4313 (fill_gregset, supply_gregset): New.
4314 (fill_fpregset, supply_fpregset): New.
4315 (fetch_fpregs): Modified to use thread id's.
4316 (store_fpregs): Modified to use thread id's and
4317 fetch_nwfpe_register.
4318 (fetch_regs): Modified to use thread id's.
4319 (store_regs): Modified to use thread id's.
4320 (fetch_inferior_registers): Modified to handle single register
4322 (store_inferior_registers): Modified to handle single register
4324 (arm_linux_register_u_addr): Removed.
4326 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4328 * config/arm/linux.mh
4329 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4330 (LOADLIBES): Define.
4332 * config/arm/nm-linux.h: Include config/nm-linux.h.
4333 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4334 (REGISTER_U_ADDR): Removed.
4335 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4336 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4338 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4340 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4341 <mooney@dogbert.cc.ndsu.nodak.edu>:
4342 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4344 (scheduler_enums): Ditto.
4346 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4348 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4350 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4351 SIZEOF_CALL_DUMMY_WORDS): Update.
4353 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4354 provided by gdbarch.
4355 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4357 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4359 2000-04-19 Jim Blandy <jimb@redhat.com>
4361 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4362 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4363 * gdbarch.c, gdbarch.h: Regenerated.
4364 * arch-utils.c (default_return_value_on_stack): New function.
4365 * arch-utils.h (default_return_value_on_stack): New declaration.
4366 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4368 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4369 two-dimensional array, instead of faking it with explicit index
4372 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4373 (Thanks to Guy Harris.)
4375 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4377 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4379 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4383 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4385 * TODO: Document -Wreturn-type problem.
4387 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4389 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4391 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4393 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4396 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4398 From Philippe De Muyter <phdm@macqel.be>:
4399 * bcache.c (free_bcache): Do not free NULL.
4401 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4404 * NEWS: Update GDB version. Duplicate paragraph explaining
4407 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4409 * Makefile.in (distclean): Delete tui/Makefile.
4410 * TODO: Add deletion of tui/Makefile.in to list.
4412 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4414 * symfile.h (struct section_addr_info ): Remove fields for special
4415 treatment of .text, .data and .bss sections.
4417 * solib.c (symbol_add_stub): The special field text_addr is not
4418 available anymore. Search for the .text field the hard way.
4420 * symfile.c (build_section_addr_info_from_section_table): Don't
4421 fill in {text, data, bss}_addr any more.
4422 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4423 to fill in section_offsets for objfile.
4424 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4425 special case anymore.
4426 (add_symbol_file_command): Ditto.
4428 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4430 symfile.c: (symbol_file_command): Remove support for rombug, to
4433 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4435 * symfile.c (add_symbol_file_command): Rewrite the arguments
4436 processing part. Simplify syntax of command. Remove support for
4438 (_initialize_symfile): Update help message for add-symbol-file
4441 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4443 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4444 * gdbarch.h, gdbarch.c: Re-generate.
4446 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4448 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4449 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4450 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4451 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4452 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4453 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4454 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4455 ADDRESS_TO_POINTER): Delete default definition. Handled by
4458 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4460 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4461 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4462 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4463 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4464 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4465 Provide default/legacy implementation.
4466 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4467 * gdbarch.h, gdbarch.c: Re-generate.
4469 2000-04-16 Jim Blandy <jimb@redhat.com>
4471 * findvar.c (store_typed_address, extract_typed_address): Fix
4472 function names in error messages.
4474 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4476 * config/djgpp/config.sed: Fix the lines which edit clean: and
4477 uninstall-info: targets.
4479 2000-04-14 Jim Blandy <jimb@redhat.com>
4481 Bring IEEE_FLOAT under gdbarch's control.
4482 * gdbarch.sh (IEEE_FLOAT): New entry.
4483 * gdbarch.c, gdbarch.h: Regenerated.
4484 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4485 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4486 the code specific to IEEE-format numbers whenever the value of
4487 IEEE_FLOAT is non-zero.
4488 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4489 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4490 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4491 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4492 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4493 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4494 IEEE_FLOAT, make sure they give it the value (1).
4496 Provide the hooks needed to support architectures on which
4497 pointers are not always simple byte addresses.
4499 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4500 functions which architectures can redefine, defaulting to
4501 generic_pointer_to_address and generic_address_to_pointer.
4502 * findvar.c (extract_typed_address, store_typed_address,
4503 generic_pointer_to_address, generic_address_to_pointer): New
4505 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4507 (extract_address, store_address): Doc fixes.
4508 * values.c (value_as_pointer): Doc fix.
4509 (value_from_pointer): New function.
4510 * defs.h (extract_typed_address, store_typed_address): New
4512 * inferior.h (generic_address_to_pointer,
4513 generic_pointer_to_address): New declarations.
4514 * value.h (value_from_pointer): New declaration.
4516 The following changes are all of the general form "Use these
4517 functions instead of these other functions." In each case, the
4518 change is because the new calls provide enough information to do
4519 the appropriate address / pointer conversions, where the old calls
4520 did not, or because the new functions are more appropriately named
4521 for the operation being performed.
4523 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4525 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4526 read_sp, not read_register.
4527 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4528 extract_address to extract vtable entries and references.
4529 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4530 instead of value_from_longest to extract the vtable's address.
4531 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4532 instead of value_from_longest to compute `this', and for doing
4533 pointer-to-member dereferencing.
4534 * findvar.c (read_register): Use extract_unsigned_integer, not
4536 (read_var_value): Use store_typed_address instead of store_address
4537 for building label values.
4538 (locate_var_value): Use value_from_pointer instead of
4540 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4541 instead of value_from_longest, to build arguments to __d_shl_get.
4542 * printcmd.c (set_next_address): Use value_from_pointer, not
4544 (x_command): Use value_from_pointer, not value_from_longest.
4545 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4546 not value_from_longest.
4547 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4549 * valops.c (find_function_in_inferior, value_coerce_array,
4550 value_coerce_function, value_addr, hand_function_call): Same.
4551 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4552 * values.c (unpack_long): Use extract_typed_address to produce
4553 addresses from pointers and references, not extract_address.
4554 (value_from_longest): Use store_typed_address instead of
4555 store_address to produce pointer and reference values.
4557 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4559 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4560 HAVE_PSADDR_T): Add them here instead of in config.in.
4562 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4563 * configure.in: Add check for broken prfpregset_t type.
4564 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4565 definition of PRFPREGSET_T_BROKEN.
4566 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4567 p_td_thr_setfpregs, thread_db_fetch_registers,
4568 thread_db_store_registers): Use gdb_prfpregset_t instead of
4570 * config.in: Regenerated.
4571 * configure: Regenerated.
4573 2000-04-13 DJ Delorie <dj@cygnus.com>
4575 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4576 allocated, not the size of the pointer.
4578 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4580 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4581 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4582 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4583 to handle floating point registers if NUM_FREGS is not zero.
4585 2000-04-13 Nick Duffek <nsd@cygnus.com>
4587 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4588 and document to_find_new_threads bug.
4590 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4592 * infrun.c (proceed, normal_stop): Change the error message about
4593 failure to insert breakpoints/watchpoints so that it makes sense
4594 even if ptrace is not used or no other processes can be active.
4596 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4598 * configure.in: Add --enable-maintainer-mode.
4599 * aclocal.m4, configure: Re-generate.
4601 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4602 on maintainer-mode. Update copying.c in source directory.
4603 (copying.txt): Delete rule.
4604 (copying.o): Add explict paths to $(srcdir) and explicit make
4607 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4609 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4610 (fetch_debug_register, fetch_debug_register_pair,
4611 store_debug_register, store_debug_register_pair, is_power_of_2,
4612 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4613 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4615 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4616 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4617 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4618 target_remove_watchpoint): Define.
4619 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4620 ia64_linux_remove_watchpoint): Declare.
4622 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4624 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4625 hardware breakpoint resources, return EBUSY.
4626 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4627 one of the enumerated values, return EINVAL.
4629 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4631 * README: Mention special build instructions for DJGPP.
4632 * NEWS: Update with FP features on x87 platforms, and
4633 DJGPP-related changes.
4635 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4637 * top.c (gdb_completer_file_name_break_characters): New variable.
4638 (line_completion_function): When completing on file names, use
4639 gdb_completer_file_name_break_characters as word break
4640 characters for the readline library.
4642 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4644 * i387-tdep.c (print_i387_value): Avoid call to
4645 floatformat_to_doublest if long double type is the same on host
4648 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4650 * wrapper.h: Remove definitions of internal functions.
4651 * wrapper.c: Remove definitions of exported functions (which are
4652 already in wrapper.h) and make static all internal wrap_* functions.
4654 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4656 * acconfig.h (USE_INCLUDED_REGEX): Add.
4657 * Makefile.in (REGEX_CFLAGS): Delete
4658 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4659 * configure, config.in: Re-generate.
4661 2000-04-10 Philip Blundell <philb@gnu.org>
4663 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4665 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4667 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4669 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4670 * command.h (enum command_class): Remove trailing "," to placate
4673 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4675 * TODO, NEWS: Update. Mention MI.
4677 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4679 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4680 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4682 * Makefile.in: Update.
4683 * gdbarch.c: Update.
4685 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4687 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4688 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4689 new "set mips saved-gpreg-size" command
4690 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4691 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4692 either from target, or gdb multi-arch
4693 (show_mips_command): New. For "show mips" prefix command
4694 (set_mips_command): New. For "show mips" prefix command
4695 (_initialize_mips_tdep): Add top-level mips prefix command
4696 Add "set mips saved-gpreg-size" command
4698 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4699 mips_default_saved_regsize.
4700 (mips_gdbarch_init): Update.
4701 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4702 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4703 mips_default_saved_regsize.
4705 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4707 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4708 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4709 replace calls to target_xfer_memory() with target_read_memory()
4710 and target_write_memory().
4712 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4714 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4715 NULL. Macro returns a CORE_ADDR.
4717 2000-04-08 Jim Blandy <jimb@redhat.com>
4719 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4720 Don't include "bfd-elf.h".
4721 (address_significant_size): Delete variable.
4722 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4723 consistency between it and the Dwarf 2 compilation unit header
4725 (read_address): Don't mask off bits above
4726 address_significant_size.
4727 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4728 (elf_bfd_h): Remove variable; it's no longer used.
4730 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4732 * configure.in (NEW_PROC_API): Escape square brackets when testing
4734 * configure: Regenerate.
4736 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4738 * ChangeLog: Correct date on last entry.
4739 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4740 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4741 * config/arm/tm-embed: Fix build warning from redefinition of
4743 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4744 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4745 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4746 override default in tm-arm.h. Use default target byte order
4749 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4751 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4752 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4754 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4756 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4757 of PROC_SERVICE_IS_OLD.
4758 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4759 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4761 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4763 * Makefile.in (CFLAGS): Set using configure.
4765 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4766 * configure: Re-generate.
4768 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4770 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4771 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4772 procfs_ops.to_has_all_memory to 1.
4776 2000-04-06 Nick Duffek <nsd@cygnus.com>
4778 * configure.in (_MSE_INT_H): Define on Solaris 7.
4779 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4780 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4781 * configure: Regenerate.
4782 * config.in: Regenerate.
4784 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4786 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4787 Change to rely on PIDGET etc.
4788 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4789 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4790 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4791 define. Allow target to use procfs hardware watchpoints.
4792 * config/sparc/nm-sun4sol2.h: ditto.
4793 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4794 definitions to use 16 bits for the pid, 15 bits for the tid, and
4796 * config/sparc/tm-sun4sol2.h: ditto.
4797 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4798 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4799 for more than 15 thread increments.
4801 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4803 * top.c (filename_completer): Set subsequent_name to 1 early on,
4804 to prevent an infinite loop if the first file in the directory is
4805 a backup file (whose name ends in a `~').
4807 2000-04-05 Jim Blandy <jimb@redhat.com>
4809 * solib.c (update_solib_list): New function.
4810 (solib_add): Call update_solib_list, and then read symbols.
4811 (info_sharedlibrary_command): Call update_solib_list, not
4814 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4816 * arm-linux-tdep.c: Resolve implicit function declarations by
4817 including target.h and value.h. Inclusion of symtab.h is
4820 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4822 * arm-linux-tdep.c: New file.
4823 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4824 (arm_get_longjmp_target): Moved it and all defines
4825 it uses to arm-linux-tdep.c.
4826 (arm_linux_extract_return_value): Moved to
4828 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4830 2000-04-04 Nick Duffek <nsd@cygnus.com>
4832 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4833 instead of kill_target.
4835 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4837 * TODO: Make note of various C++ things i have planned for 5.1.
4839 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4841 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4842 in shift. Stop GCC thinking it has a shift overflow.
4844 2000-04-03 H.J. Lu <hjl@gnu.org>
4846 * TODO: Remove the regex entry.
4848 2000-04-03 H.J. Lu <hjl@gnu.org>
4850 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4851 is defined and <regex.h> otherwise.
4853 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4854 * monitor.c: Likewise.
4855 * osfsolib.c: Likewise.
4856 * solib.c: Likewise.
4857 * source.c: Likewise.
4858 * symtab.c: Likewise.
4860 * Makefile.in (REGEX): Changed to @REGEX@.
4861 (REGEX_CFLAGS): New.
4863 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4864 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4866 * configure.in (--with-included-regex): New switch.
4867 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4868 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4869 * configure: Regenerated.
4871 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4873 * NEWS (powerpc-*-linux*): Mention.
4875 2000-04-03 J.T. Conklin <jtc@redback.com>
4877 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4879 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4881 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4882 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4884 * ia64-linux-nat.c (fill_gregset): Implement.
4885 (supply_fpregset, fill_fpregset): New functions.
4887 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4888 which the CFM is fetched for certain frames.
4889 (find_global_pointer, find_extant_func_descr): Don't use
4890 partial symtabs for locating sections.
4892 * config/ia64/linux.mh (LOADLIBES): Define.
4893 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4894 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4895 file containing generic linux declarations/definitions.
4896 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4897 defined in generic nm-linux.h.
4898 (solib.h): Remove include; already included in generic nm-linux.h.
4900 2000-04-03 Jim Blandy <jimb@redhat.com>
4902 * solib.c (solib_add): Move all the code for loading symbol tables
4903 below the code to sort out additions and removals. That way, we
4904 always catch all loaded shared libraries whose symbols we haven't
4907 * solib.c (solib_add): Don't try to free a shared object's objfile
4908 if it doesn't have one. Duh.
4910 * solib.c (solib_add): If a pattern was given, but it doesn't
4911 match any currently loaded shared libraries, print a message;
4912 don't just be silent.
4914 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4916 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4917 two-dimensional array instead of faking it with index
4920 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4922 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4924 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4925 definition (and use the common one in tm-i386.h).
4926 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4927 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4928 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4929 i386-tdep.c defines it for all x86 targets.
4930 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4932 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4934 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4935 results. Fix editing of `main' arguments for non-GNU Sed.
4937 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4939 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4940 error message: there's no "overlay on" command.
4942 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4944 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4945 (copying.txt): New target, a link to COPYING.
4947 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4951 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4954 (set_hook, error_hook): Remove PARAMS.
4956 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4958 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4959 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4960 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4962 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4964 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4966 2000-04-02 Nick Duffek <nsd@cygnus.com>
4968 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4969 error() during parse_and_eval_type().
4970 (check_stub_method): Call safe_parse_type instead of
4971 parse_and_eval_type().
4972 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4973 (wrap_parse_and_eval_type): New support function.
4974 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4975 (wrap_parse_and_eval_type): Prototype.
4977 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4979 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4981 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4983 * gdbarch-utils.h, gdbarch-utils.c: New files.
4984 * Makefile.in (SFILES, COMMON_OBS): Update.
4985 (gdbarch_utils_h) Define.
4986 (gdbarch-utils.o): Add dependencies.
4988 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4989 handling default method values.
4990 (startup_gdbarch): Rename default_gdbarch, name misleading.
4991 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4992 (register_name): Default to legacy_register_name.
4993 (call_dummy_words): Default to legacy_call_dummy_words.
4994 (sizeof_call_dummy_words): Default to
4995 legacy_sizeof_call_dummy_words.
4996 (register_convertible): Default to
4997 generic_register_convertible_not.
4998 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4999 (remote_translate_xfer_address): Default to
5000 generic_remote_translate_xfer_address.
5001 (frameless_function_invocation): Default to
5002 generic_frameless_function_invocation_not.
5004 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5006 * i386-linux-nat.c: Add copyright notice.
5008 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5009 &floatformat_i387_ext.
5010 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5012 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5014 * findvar.c (extract_floating): Remove reference to
5015 TARGET_EXTRACT_FLOATING.
5016 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5018 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5020 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5021 Safe version of value_subscript.
5022 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5024 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5026 * ui-file.c: Include "gdb_string.h"
5027 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5028 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5029 unions, since they are all used to hold both pointers and ints
5030 at various times. Casting pointer to int and vice versa gives
5031 warnings (and is not safe) if they are not the same size.
5033 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5035 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5036 casting problems when int and pointer are not the same size.
5037 * event-top.c (command_handler): Use data as a union.
5038 (command_line_handler_continuation): Ditto.
5039 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5040 (step_once): ditto. (finish_command_continuation): Ditto.
5041 (finish_command): Ditto.
5042 * breakpoint.c (until_break_command): Use data as a union.
5043 (until_break_command_continuation): Ditto.
5044 * utils.c (add_intermediate_continuation): Fix typo in comment.
5046 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5048 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5049 * gdbarch.sh: Re-sync with gdbarch.[hc].
5051 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5053 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5054 (install_minimal_symbols): Fix demangled symbol problems caused by
5055 using add_minsym_to_hash_table for the demangled names, which is
5056 wrong. Now we use add_minsym_to_demangled_hash_table.
5057 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5058 caused by weird control flow.
5059 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5061 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5063 * configure.in: -linux-gnu*, not -linux-gnu.
5065 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5067 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5068 with qThreadExtraInfo.
5070 2000-03-29 J.T. Conklin <jtc@redback.com>
5072 * i386nbsd-nat.c (fetch_core_registers): Make static.
5074 * m68knbsd-nat.c (fetch_core_registers): Make static.
5075 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5077 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5079 * TODO: Update GDB 5 status.
5081 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5083 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5084 * breakpoints.c (remove_hw_watchpoints): Update.
5085 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5088 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5090 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5091 infrun.c (resume): Remove hardware watchpoints before stepping
5092 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5094 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5096 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5098 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5100 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5101 CORE_ADDR, to match call from procfs_set_watchpoint.
5103 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5104 Reselect the saved frame silently after frame selection for
5105 watchpoint evaluation.
5106 (insert_breakpoints): Add missing space in `Hardware watchpoint
5107 deleted' message. Do not reinsert hardware watchpoint if it is
5108 already marked for deletion at next stop.
5110 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5112 * partial-stab.h: Add one more check against corrupted or irregular
5115 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5117 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5118 (Change also approved in the mainline glibc sources)
5120 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5122 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5123 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5124 particularly ensuring it can't return SERIAL_TIMEOUT when told
5127 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5129 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5130 which never existed before, and thus, has no deprecated old command.
5132 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5133 "set archdebug" (same goes for the show commands).
5134 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5135 deprecate "set eventdebug" (same goes for the show commands).
5136 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5137 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5139 x(init_main): Add the "set debug" and "show debug" commands.
5140 Add setdebuglist and showdebuglist.
5142 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5144 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5145 Added prototype for the deprecate command so it doesn't complain.
5147 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5149 * top.c (print_gdb_version): Bump copyright year to 2000.
5151 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5153 * MAINTAINERS: Add Glen McCready to write after approval list.
5155 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5157 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5158 * config.h: Regenerate.
5160 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5162 * TODO: Update. Add criteria for next release of GDB.
5164 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5166 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5167 * config.h: Regenerate.
5169 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5171 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5172 before installing GDB.
5174 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5176 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5177 Re-format warning message. Document that post 5.0 this can be
5180 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5182 * ChangeLog: Revert whitespace changes.
5184 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5186 * MAINTAINERS: Update folks who need accounts.
5188 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5190 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5192 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5194 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5195 instead of TARGET_LONG_DOUBLE_BITS.
5196 * config/i386/tm-i386mk.h: Likewise.
5198 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5200 Provide `long double' support for most i386 targets.
5201 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5202 &floatformat_i387_ext.
5203 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5204 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5205 `builtin_type_long_double'.
5206 (REGISTER_CONVERT_TO_VIRTUAL): Call
5207 i386_register_convert_to_virtual.
5208 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5209 (i387_to_double, double_to_i387): Remove prototypes.
5210 (i386_extract_return_value): Change prototype to match definition
5212 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5213 (TARGET_LONG_DOUBLE_BITS): #undef.
5214 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5215 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5216 (i387_extract_floating, i387_store_floating): Remove prototypes.
5217 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5218 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5219 (REGISTER_VIRTUAL_TYPE): Remove.
5220 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5221 (i386_register_convert_to_raw): New function.
5222 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5223 (i387_store_floating): Remove.
5225 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5227 * maint.c: Re-indent.
5229 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5231 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5233 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5235 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5238 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5240 * win32-nat.c: Back out special frame walking code. It was broken.
5241 (handle_exception): Correctly identify an illegal instruction.
5242 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5243 normal i386 handling.
5245 2000-03-24 J.T. Conklin <jtc@redback.com>
5247 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5248 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5249 (fetch_core_registers): Read fp registers.
5250 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5252 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5254 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5255 so that we can stop searching for the prologue past the function end
5256 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5258 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5260 * linux-thread.c, lin-thread.c (save_inferior_pid,
5261 restore_inferior_pid): Don't do compile time comparison
5262 of TARGET_PTR_BIT and TARGET_INT_BIT.
5264 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5266 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5268 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5269 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5271 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5273 (delta68_in_sigtramp): New function.
5274 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5275 (m68k_skip_prologue): Use P_* macros, not hex constants.
5276 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5277 instructions, but accept them in any order; use P_* macros, not octal
5278 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5279 `moveml to (fp + displacement)'.
5280 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5281 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5283 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5285 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5287 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5289 * solib.c (open_symbol_file_object): To sneak an int argument
5290 past catch_errors, instead of casting it to a pointer, simply
5293 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5295 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5296 index into the prams[] and args[] arrays.
5298 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5300 From David Whedon <dwhedon@gordian.com>
5302 * top.c (execute_command): Checks all commands beore executing
5303 to see if the user needs to be warned that the command is
5304 deprecated, warns user if appropriate.
5305 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5306 return values from void to struct cmd_list_element *.
5307 * command.c (lookup_cmd_1): Check aliases before following link
5308 in case user needs to be warned about a deprecated alias.
5309 (deprecate_cmd): new exported function for command deprecation,
5310 sets flags and posibly a replacement string.
5311 (deprecated_cmd_warning): New exported funciton to warn user about
5312 a deprecated command.
5313 (lookup_cmd_composition): New exported function that determines
5314 alias, prefix_command, and cmd based on a string. This is useful
5315 is we want to full name of a command.
5316 * command.h : Added prototypes for deprecate_cmd,
5317 deprecated_warn_user and lookup_cmd_composition, added flags to
5318 the cmd_list_element structure, changed return values for
5319 add_com_* and add_info_* from void to cmd_list_element.
5320 * maint.c : (maintenance_deprecate): New function to deprecate a
5321 command. This exists only so that the testsuite can deprecate
5322 commands at runtime and check the warning behavior.
5323 (maintenance_undeprecate) : New function, drops deprecated flags.
5324 (maintenance_do_deprecate): Actually does the (un)deprecation.
5325 (initialize_maint_cmds): Added the above new deprecate commands.
5327 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5328 * command.c (apropos_cmd_helper): New function, meat of the
5330 (apropos_command): New apropos command to search command
5331 names/documentation for regular expressions.
5332 (_initialize_command): Add the apropos command.
5334 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5336 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5337 paddr_t to psaddr_t. This mistake appears to date from an
5338 erroneous man page in Solaris 2.5 -- the correct type from the
5339 system headers has always been psaddr_t.
5340 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5343 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5345 * ia64-linux-nat.c: Fix copyright.
5346 (fill_gregset): Minor formatting fix.
5347 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5348 examine_prologue): Clean up some compiler warnings.
5349 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5350 find_global_pointer, find_extant_func_descr): New functions.
5351 (ia64_use_struct_convention, ia64_extract_return_value,
5352 ia64_push_arguments): Handle HFAs.
5353 (ia64_push_arguments): Find (or build) a function descriptor
5354 when given a function address.
5355 (ia64_push_return_address): Moved code for finding the
5356 global pointer into its own function, find_global_pointer ().
5358 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5360 * event-loop.c (handle_file_event): Run through indent.
5362 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5364 From Philippe De Muyter <phdm@macqel.be>
5366 * event-loop.c (sys/types.h): File now included unconditionally.
5367 (use_poll): New variable..
5368 (gdb_notifier): poll- and select-versions merged.
5369 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5370 and reset `use_poll' if not.
5371 (create_file_handler): Select poll- or select-version according to
5373 (delete_file_handler, handle_file_event): Likewise.
5374 (gdb_wait_for_event, poll_timers): Likewise.
5376 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5378 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5379 size of a target pointer before passing them to print_address.
5381 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5383 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5384 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5386 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5387 (i386_extract_return_value): Rewritten. Correctly support all
5388 floating-point types and large integer types on targets that use
5389 the standard i386 GDB register layout and return floating-point
5392 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5394 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5396 2000-03-21 J.T. Conklin <jtc@redback.com>
5398 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5399 * i386nbsd-nat.c: New file.
5401 * i386/tm-nbsd.h (NUM_REGS): Removed.
5402 (HAVE_I387_REGS): Defined.
5403 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5405 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5408 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5410 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5411 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5412 the write after approval list.
5414 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5416 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5417 symbol_file_add): Move declarations from here...
5418 * symfile.h: ...to here.
5420 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5421 all section addresses, not just .text.
5422 * symfile.h, symfile.c (free_section_addr_info,
5423 build_section_addr_info_from_section_table): New functions.
5425 * symfile.h (MAX_SECTIONS): Increase value to 40.
5426 * symfile.c (syms_from_objfile): Add bounds check prior to
5427 accessing ``other'' array in a section_addr_info_struct.
5428 Remove unused variable section_offsets.
5429 (add_symbol_file_command): Remove unused variable text_addr.
5431 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5433 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5434 watchpoint appears to break, but the watched value changed.
5436 2000-03-21 Jim Blandy <jimb@redhat.com>
5438 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5439 a companion to gdbarch_alloc, which allows a gdbarch init function
5440 to free partially-built gdbarch structures.
5441 * gdbarch.c, gdbarch.h: Regenerated.
5443 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5445 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5447 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5448 initialize_arch): Define for IA-64.
5449 (initialize_arch): Add declaration.
5451 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5453 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5454 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5455 remove, or check status of hardware watchpoints for entire structs
5456 and arrays unless the user explicitly asked to watch that struct
5458 (insert_breakpoints): Try to insert watchpoints for all the values
5459 on the value chain, even if some of them fail to insert.
5461 * values.c (value_primitive_field): Set the offset in struct value
5462 we return when the field is a packed bitfield.
5464 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5466 * remote.c (remote_threads_extra_info): New function.
5467 Implement the extra thread info query for "info threads".
5468 (remote_threads_info): Clean up a bit.
5469 (use_threadinfo_query, use_threadextra_query): New variables.
5470 Control whether GDB will use the new or old protocol for
5471 thread info queries.
5472 (remote_open_1): Initialize new variables.
5473 (remote_async_open_1): Ditto.
5474 (remote_cisco_open): Ditto.
5476 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5478 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5479 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5480 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5482 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5484 * utils.c (floatformat_from_doublest): Don't assume that a long
5485 will be exactly 32 bits in length. Also... make sure space
5486 that we're writing the float to is completely initialized to
5487 zeroes, even when the number of bits in the float is not
5488 evenly divisible by FLOATFORMAT_CHAR_BIT.
5490 2000-03-20 Jim Blandy <jimb@redhat.com>
5492 * i386-linux-nat.c: No need to #include "frame.h" any more.
5493 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5494 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5495 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5496 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5497 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5498 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5499 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5500 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5501 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5502 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5503 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5504 out that these are target-dependent, and useful in non-native
5505 configurations. Moved to...
5506 * i386-linux-tdep.c: ... Here, a new file.
5507 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5508 (i386-linux-tdep.o): New rule.
5509 (i386-linux-nat.o): We no longer depend on frame.h.
5510 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5512 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5514 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5515 Print an error at compile time if we are to use select, but FD_SET
5517 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5518 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5519 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5520 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5521 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5522 instead of using memcpy and memset. Use FD_ISSET.
5524 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5526 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5528 * command.c (_initialize_command): Document requirements for ``!''
5531 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5533 From Fri 10 Mar 2000 Robert
5534 <robert.melchers@drives.eurotherm.co.uk>:
5535 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5537 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5539 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5540 <dave@hiauly1.hia.nrc.ca>:
5541 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5542 _initialize_hpux_thread being called twice.
5543 * configure: Regenerated.
5545 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5547 * event-top.c (_initialize_event_loop): If instream is not
5548 connected to a terminal device, turn editing off.
5550 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5552 Support for building GDB with DJGPP, and running the test suite on
5554 * config/djgpp/djconfig.sh: New file.
5555 * config/djgpp/config.sed: New file.
5556 * config/djgpp/README: New file.
5557 * config/djgpp/fnchange.lst: New file.
5558 * config/djgpp/djcheck.sh: New file.
5560 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5562 * ser-go32.c (ports): Make the initializers complete, to pacify
5565 2000-03-17 Jim Blandy <jimb@redhat.com>
5567 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5568 two-dimensional array, instead of faking it with explicit index
5571 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5572 linuxthreads_create_inferior): Fix typo in variable name: it's
5573 linuxthreads_exit_status, not linux_exit_status.
5575 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5578 * solib.c (solib_add): Delete debugging code.
5580 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5582 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5583 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5585 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5587 * language.c (set_lang_str): Do not call `free' for a null pointer.
5588 (set_type_str, set_range_str): Ditto.
5590 2000-03-16 Jim Blandy <jimb@redhat.com>
5592 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5595 * solib.c (current_sos): Be more careful about freeing the new
5596 so_list node if an error occurs.
5598 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5599 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5600 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5601 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5602 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5603 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5604 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5605 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5606 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5607 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5608 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5609 Linux-specific signal trampoline detection, and should be moved
5611 * i386-linux-nat.c: ... here.
5612 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5613 this any more, since we're not enabling OS-specific code in a
5614 OS-independent file.
5616 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5618 * Makefile.in (go32-nat.o): Add prerequisites.
5619 (ALLDEPFILES): Add go32-nat.c.
5621 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5623 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5624 * symfile.c (reread_symbols): Clear msymbol hash table.
5626 2000-03-15 Jim Blandy <jimb@redhat.com>
5628 Deal with the inferior unloading shared objects.
5629 * solib.c (current_sos): New function, replacing find_solib.
5630 (find_solib): Deleted.
5631 (free_so): New function.
5632 (clear_solib): Call free_so, instead of writing it out.
5633 (solib_add): Rewritten: compare the inferior's current list of
5634 shared objects with GDB's list, and do the required loads and
5636 (info_sharedlibrary_command, solib_address): Don't use find_solib
5637 to walk the list of shared libraries: call solib_add, and then
5638 walk the list at so_list_head normally.
5639 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5640 detach the core target. These tasks are taken care of elsewhere.
5641 * target.c (remove_target_sections): New function.
5642 * target.h (remove_target_sections): New declaration.
5644 * solib.c (symbol_add_stub): Check whether we've already created
5645 an objfile for this shared object first, before doing all that
5646 work to compute section addresses, etc.
5648 * objfiles.c (unlink_objfile): Report an internal error if objfile
5649 doesn't occur in the object_files list.
5651 * solib.c (special_symbol_handling): Delete argument; it's not
5654 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5656 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5657 from solib structures. Use it throughout solib.c, get rid of all
5659 (struct so_list): Change type of lmaddr to CORE_ADDR.
5660 (first_link_map_member): Change return value type to CORE_ADDR,
5662 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5664 (open_symbol_file_object, find_solib): Change type of lm variable
5667 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5669 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5670 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5671 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5672 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5674 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5675 not opened by dos_open, but let the 3 standard handles go through
5678 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5680 * eval.c (evaluate_subexp_with_coercion): Add call to
5681 check_typedef, to handle typedeffed vars correctly.
5683 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5685 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5687 (QUIT): Note that this can probably be replaced by a function.
5689 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5691 Add support for a variable object that tries to evaluate itself in
5692 the currently selected frame, rather than in a fixed frame.
5694 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5696 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5698 * varobj.c (varobj_list): Return type indicates whether the
5699 variable's type has changed (for current frame variables).
5700 (varobj_update): Handle the case where the variable's type has
5702 (delete_variable_1): Allow for deletion of variables that have not
5704 (new_root_variable): Initialize use_selected_frame variable.
5705 (value_of_root): This is where most of the work to handle "current
5706 frame" variables was added. Most of the complexity involves
5707 handling the case where the type of the variable has changed.
5708 (varobj_create): Add a "type" argument, to tell if the
5709 variable is one of these "current frame" variables. Also protect
5710 call to parse_exp_1 from long jumping.
5712 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5714 * go32-nat.c (struct env387): Remove declaration.
5715 (print_387_status, i386_go32_float_info): Remove redundant
5717 (regno_mapping, sig_map, excepn_map): Add braces around inner
5719 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5720 fix code which mixed signed with unsigned.
5721 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5722 (go32_wait): Initialize INT3_addr.
5723 (go32_fetch_registers): Extend all FP registers that are shorter
5724 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5725 on config/i386/tm-i386.h.
5726 (store_register): Support 32 FP registers.
5727 (go32_create_inferior): Don't crash if handed a NULL pointer
5728 instead of exec file name.
5729 (ignore): Remove unused function.
5730 (go32_insert_hw_breakpoint): Remove unused variables.
5731 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5733 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5735 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5736 overloading, add support for seeing through references:
5737 * valops.c (find_overload_match): Handle STABS overloading for
5739 (find_overload_match): Look in right place for function arguments
5741 (find_overload_match): Rather than giving up when we have >1
5742 perfect match, just choose one, especially since the
5743 recommendation GDB gives ("disambiguate it by specifying function
5744 signature"), is basically impossible.
5745 (check_field_in): STREQ->strcmp_iw
5746 (search_struct_field): STREQ->strcmp_iw
5747 (find_method_list): STREQ->strcmp_iw
5748 * gdbtypes.c (rank_one_type): Add ability to see through
5750 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5752 (rank_function): Rank function properly (was doing it wrong
5753 before, comparing the wrong parts of the arrays)
5754 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5755 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5756 associated with converting a non-reference to a reference.
5757 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5758 return full value object; for STRUCTOP_PTR, use pointer to
5759 rtti type to get member / method if objectprint is set and
5760 target type of pointer is class.
5762 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5765 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5767 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5769 (gnu_attach): Change error message for missing
5770 argument to be identical to the corresponding message in
5771 `inftarg.c'. This makes the testsuite happy.
5773 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5775 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5776 %eflags isn't modified. This fixes a bug where every call to a
5777 function in the program beyond the first call would fail.
5779 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5781 * MAINTAINERS: Devolve responsibility for domain maintenance.
5783 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5785 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5787 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5789 * gdb.base/long_long.exp: Correct test suite failure when printing
5790 a long long value as a double on ARM platforms.
5792 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5794 * MAINTAINERS (Core): Anthony Green is the Java - including
5795 testsuite - maintainer. Reformat testsuite and language support
5798 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5800 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5801 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5802 i386_linux_saved_pc_after_call.
5804 2000-03-06 Jim Blandy <jimb@redhat.com>
5806 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5808 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5809 (compact_minimal_symbols): Added `objfile' argument.
5810 Put symbols in the objfile's hash table.
5811 (install_minimal_symbols): Put symbols in the objfile's demangled
5813 (lookup_minimal_symbol): Use hash table to find symbol in
5815 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5817 (prim_record_minimal_symbol_and_info): Initialize the
5818 hash link fields of the new minimal symbol.
5819 * symtab.h (struct minimal_symbol): New fields `hash_next',
5820 `demangled_hash_next'.
5821 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5822 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5823 (struct objfile): New fields `msymbol_hash',
5824 `msymbol_demangled_hash'.
5826 2000-03-06 Jim Blandy <jimb@redhat.com>
5828 * solib.c (first_link_map_member): Doc fix.
5830 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5832 From Eli Zaretskii <eliz@is.elta.co.il>:
5834 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5835 zero, since time_t might be unsigned.
5837 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5839 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5841 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5843 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5845 Allow GDB to run on Linux 2.0 again.
5846 * config.in: Add HAVE_PTRACE_GETREGS.
5847 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5848 * configure: Regenerated.
5849 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5850 CANNOT_STORE_REGISTER): New defines.
5851 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5852 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5853 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5854 store_register, old_store_inferior_registers): Copied over from
5855 `inptrace.c' as a temporary measure.
5856 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5857 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5858 HAVE_PTRACE_GETREGS isn't defined.
5859 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5861 (fetch_inferior_registers, store_inferior_registers): Fall back on
5862 the method use in `infptrace.c' (by calling
5863 old_fetch_inferior_registers and old_store_inferior_registers) if
5864 `have_ptrace_getregs' isn't set.
5866 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5868 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5869 of gregset_t and fpregset_t. Those are the only names that are
5870 guaranteed to specify the right types for all supported Linux
5872 Various doc fixes and gratitious local variable renames, all in an
5873 attempt to stress similarities between the code and unify the
5874 terminology used. Use ISO-C all over.
5875 (regmap): Remove trailing comma.
5876 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5877 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5878 is unnecessary and wasn't used anyway. All callers changed.
5879 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5880 (fetch_regs, store_regs): Remove unused variable `regno'.
5881 (fill_fpregs): If REGNO is not -1, only update the specified
5883 (fetch_core_registers): Renamed from
5884 i386_linux_fetch_core_registers. There is no need for a unique
5885 name since the function is static anyway.
5886 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5887 since it is more descriptive.
5889 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5891 * MAINTAINERS (readline/): Expand to include host maintainers.
5893 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5895 Fix support for Linux/i386 signal trampolines. The old approach
5896 didn't work for Linux 2.2 and beyond, and didn't work with recent
5897 versions of the GNU C library.
5898 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5899 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5900 (linux_rt_sigtramp_code): New variable.
5901 (LINUX_RT_SIGTRAMP_LEN): New define.
5902 (i386_linux_rt_sigtramp_start): New function. Detect start of
5903 signal trampolines for RT signals.
5904 (i386_linux_sigtramp): Removed.
5905 (i386_linux_in_sigtramp): New function.
5906 (i386_linux_sigcontext_addr): New function. Recognize the names
5907 of the signal tranmpolines used by recent versions of the GNU C
5908 library, and add support for RT signals.
5909 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5910 defines. Moved here from config/i386/tm-linux.h.
5911 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5912 Reimplement in terms of i386_linux_sigcontext_addr.
5913 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5914 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5915 Moved to i386-tdep.c.
5916 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5918 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5920 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5921 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5923 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5925 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5928 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5930 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5931 ``Blanket Write Privs'' maintainers.
5933 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5935 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5936 * language.c (longest_local_hex_string_custom): Don't compile
5937 'long long' section if host doesn't have 'long long'.
5939 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5941 * language.c (longest_raw_hex_string): Comment out. Appears
5944 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5946 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5947 "mmalloc.h" which means using PTRs.
5948 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5950 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5952 * defs.h (store_address, store_unsigned_integer, store_address):
5953 Replace PTR with void* in delcaration.
5954 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5955 extract_long_unsigned_integer, extract_address,
5956 store_signed_integer, store_unsigned_integer, store_address):
5957 Convert definition to ISO-C. Replace PTR with void*.
5959 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5961 * defs.h (make_cleanup_func): Document as deprecated.
5962 (make_cleanup_ftype): New typedef. Make signature consistent with
5963 other function typedefs. Document as not be used out side of
5964 make_cleanup code. Use in make_cleanup declarations.
5965 (null_cleanup): Replace PTR with void*.
5967 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5968 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5969 null_cleanup): Change K&R definition to ISO-C using void* and
5971 (discard_my_cleanups): Don't cast argument to free.
5973 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5975 * defs.h (struct continuation_arg): Change type of field 'data'
5978 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5980 * event-top.c: Ditto.
5982 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5984 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5986 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5987 SUBDIR_GDBTK_ALL): Define.
5988 (all-gdbtk, clean-gdbtk): New targets.
5989 (all): Add CONFIG_ALL as dependency.
5990 (clean): Add CONFIG_CLEAN as dependency.
5992 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5993 (LN_S): Define. Delete GDBtk's link code.
5995 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5997 * configure.in (ENABLE_GDBTK): Delete variable.
5998 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5999 * Makefile.in: Update.
6000 * configure: Regenerate
6002 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6004 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6007 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6009 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6010 Override definitions to include the normal FPU registers.
6011 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6012 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6014 (i387_to_double, double_to_i387): Remove prototypes.
6016 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6018 * findvar.c (extract_floating, store_floating): Use target
6019 floating point type sizes rather host sizes to determine
6020 which conversion needs to be done.
6022 2000-03-02 Nick Duffek <nsd@cygnus.com>
6024 * uw-thread.c: Apply GNU conventions to comment formatting.
6025 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6026 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6027 call to deactivate_uw_thread().
6029 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6031 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6033 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6035 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6036 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6037 share SCO/Unixware. Nick Duffek and Peter Schauer share
6040 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6042 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6043 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6044 * remote-rdi.c (arm_rdi_close): Ditto.
6046 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6048 * CONTRIBUTE (configure.in): Note that patches to configure are
6051 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6053 * MAINTAINERS: Correct my own mail address.
6055 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6057 * MAINTAINERS: Document people with paperwork pending.
6059 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6061 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6062 Make NEW_PROC_ABI interface functional on Solaris x86.
6063 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6064 procfs_find_LDT_entry function from procfs.c, mostly copied from
6066 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6069 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6071 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6072 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6074 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6076 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6077 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6078 FRAME_FIND_SAVED_REGS.
6079 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6080 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6083 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6085 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6086 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6089 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6091 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6092 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6093 (top level): Add prototypes for go32_* functions.
6094 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6095 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6096 Override definitions from tm-i386.h.
6097 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6098 * i386-tdep.c (i386_extract_return_value)
6099 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6100 to the list of targets which return FP values in FP registers.
6102 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6103 that this function be re-implemented using multi-arch.
6105 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6107 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6108 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6110 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6111 (dpmi_regs, dpmi_sregs): Remove unused variables.
6112 (dos_flush_input): Return a value, to prevent compiler warning.
6113 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6114 sizeof(union exp_element) to long, to prevent GCC from complaining
6115 about format/argument mismatch.
6116 (dump_postfix_expression): Likewise.
6118 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6120 * arm-tdep.c: Include <ctype.h>.
6122 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6124 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6125 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6126 that the target's stack was valid.
6128 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6130 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6131 * dwarf2read.c (read_address): Read 16-bits addresses.
6133 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6135 * arm-linux-nat.c (fetch_nw_fpe_*):
6136 Renamed to fetch_nwfpe_* to use the same naming convention
6137 as in the Linux kernel. Modified prototype to get rid of
6139 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6140 naming convention as in the Linux kernel. Fixed calls to
6142 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6145 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6147 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6149 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6151 * win32-nat.c: Remove unneeded header.
6154 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6156 * wince.c: Include "gdb_wait.h" and not "wait.h".
6158 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6160 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6161 Target/Architecture maintainers descriptions.
6163 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6165 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6166 Reorder headers a bit. Overall cleanup and minor reformatting.
6167 (MIG_SERVER_DIED): Remove define.
6168 (proc_update_sc): Add braces to silence compiler warning.
6169 (proc_steal_exc_port): Initialize err to zero.
6170 (make_proc): Add braces to silence compiler warning.
6171 (inf_validate_task_sc): Add cast to silence compiler warning.
6172 (inf_set_traced): Reorganize a bit to silence compiler warning.
6173 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6174 numbers and add braces to silence compiler warning.
6175 (gnu_wait): Add prototypes for server functions and add braces to
6176 silence compiler warnings.
6177 (S_exception_raise_request): Pass subcode to inf_debug call.
6178 (gnu_write_inferior): Remove unused variable `protection_changed'.
6179 (gnu_xfer_memory): Remove unused variable `result'.
6180 (set_sig_thread_cmd): Remove unused varible `tid'.
6181 (set_signals_cmd): Remve unused variable `trace'.
6182 (add_task_commands): Provide complete prototype. Reformat help
6183 strings a bit to make sure the first line is a full sentence.
6184 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6185 "info port-rights" command.
6186 (add_thread_commands): Provide complete prototype. Make static.
6187 Reformat help strings a bit to make sure the first line is a full
6189 (_initialize_gnu_nat): Provide complete prototype.
6191 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6193 Make cross-compilation for the Hurd more friendly.
6194 From Jeff Bailey <jbailey@gnu.org>:
6195 * configure.in: Use AC_CHECK_TOOL to find MiG.
6196 * Makefile.in (MIG): New variable.
6197 * config/i386/i386gnu.mh (MIG): Remove.
6198 * configure: Regenerated.
6200 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6202 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6203 comment explaining motivation behind this function and why
6204 the generic facilities won't work for this platform.
6205 * rs6000-tdep.c (skip_prologue): Always test to make sure
6206 that an instruction is read successfully from the target's
6207 memory. Introduce notion of instructions which may appear in
6208 the prologue, but may not end the prologue. Added explicit
6209 check for nop instruction. Use memset() to zero the frame
6210 data instead of assignment from a statically allocated,
6211 uninitialized structure.
6213 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6215 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6216 systems. Note that Jim Blandy as maintainer for ``tracing
6219 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6221 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6222 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6223 NetBSD...) sys_errlist should not be declared in hsys.c.
6224 NEED_SYSERRLIST is set already by configure, so we can use it.
6225 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6226 posix compliant and we should not work with the old compatibility
6227 stuff. Because of that I undef BSD in case of FBSD etc and include
6228 sys/ioctl to get the flags.
6229 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6232 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6234 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6235 of return structure in r3 if necessary.
6236 (ppc_linux_memory_remove_breakpoints): New function.
6237 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6238 for storing either cr or lr to the stack only handle those
6239 cases. (I.e, don't let these cases match 0x00000000 which is
6240 found found in the shared library trampoline prior to the
6241 loading of the shared library.)
6242 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6244 (MEMORY_REMOVE_BREAKPOINT): Define.
6246 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6248 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6250 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6252 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6253 $(SUBDIR_*_INSTALL) when so configured.
6254 * configure: Regenerate.
6256 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6258 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6260 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6261 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6262 SUBDIR_GDBTK_INSTALL): Define.
6263 (install-gdbtk): New target.
6265 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6267 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6268 * configure: Regenerate.
6270 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6272 * configure.tgt: Add arm, mips, sh wince targets.
6273 * config/arm/tm-wince.h: New file.
6274 * config/arm/wince.mt: New file.
6275 * config/sh/tm-wince.h: New file.
6276 * config/sh/wince.mt: New file.
6277 * config/mips/tm-wince.h: New file.
6278 * config/mips/wince.mt: New file.
6279 * wince.c: New file.
6280 * wince-stub.c: New file.
6281 * wince-stub.h: New file.
6282 * sh-tdep.c: Use correct register names for Windows CE.
6284 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6286 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6287 (error_return, quit_return): Merge into catch_return pointer.
6288 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6289 and communicate reason to catch_errors via setjmp return value.
6290 (catch_errors): Always catch both quit and error, and if a catch
6291 wasn't requested by caller, throw it to the next catch_error.
6292 Replace dual longjmp buffer memcpy with single pointer change.
6293 Add FIXME for possibly adding new interface to tell caller what
6294 event was caught. Add extensive comments.
6295 * defs.h (enum return_reason): Reserve 0 for use as initial
6296 setjmp() return value.
6297 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6299 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6301 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6303 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6304 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6305 (hand_function_call): Test for unwind_on_signal and act accordingly.
6307 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6309 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6310 Match ../include/dis-asm.h change.
6311 * gdbarch.h: Regenerate.
6312 * corefile.c (dis_asm_read_memory): Update.
6314 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6316 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6317 (ENABLE_CFLAGS): Move initialization to start of file.
6318 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6319 selected and an ${srcdir}/mi directory is present enable MI
6322 * configure: Regenerate.
6324 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6325 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6326 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6327 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6329 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6330 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6332 * mi: New directory. MI interface to GDB.
6334 * defs.h (interpreter_p): Declare when UI_OUT.
6335 * top.c (gdb_init): When interpreter_p, check that the interpreter
6336 was recognized by one of the linked in interpreters.
6337 * main.c (interpreter_p): Define.
6338 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6339 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6340 interpreter displays prompt.
6342 * breakpoint.c (print_it_typical, watchpoint_check,
6343 print_one_breakpoint, mention): When MI include additional
6344 target status information.
6345 * infrun.c (print_stop_reason, normal_stop): Ditto.
6347 2000-02-22 Jim Blandy <jimb@redhat.com>
6349 * gdbarch.sh: Make the `default' field really default to zero, as
6352 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6353 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6355 (default_coerce_float_to_double, standard_coerce_float_to_double):
6357 (value_arg_coerce): Adjust for new definition.
6358 * value.h (default_coerce_float_to_double,
6359 standard_coerce_float_to_double): New declarations for the above.
6360 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6361 * gdbarch.c, gdbarch.h: Regenerated.
6362 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6363 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6365 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6367 (mips_gdbarch_init): Install that as our coerce_float_to_double
6370 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6372 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6374 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6375 forward declaration.
6377 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6378 where the next frame is a signal handler caller.
6380 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6382 (tm-linux.h): Include.
6383 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6384 include this file for us.
6385 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6386 config/tm-linux.h for us.
6387 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6389 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6391 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6392 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6393 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6396 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6397 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6398 * config/powerpc/xm-linux.h: Substantially revised for native
6400 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6401 (NATDEPFILES): Update list to reflect the fact that we can
6404 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6405 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6406 Renamed; The former names were lacking the rs6000_ prefix.
6407 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6408 instead of rs6000_frame_chain.
6409 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6410 of rs6000_frameless_function_invocation.
6412 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6414 From Philippe De Muyter <phdm@macqel.be>
6416 * event-loop.c (handle_file_event): In case of poll, enable
6417 printing of informational message if an error/exception is
6418 detected on the file descriptor.
6420 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6422 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6424 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6426 * buildsym.c: Include "language.h" and "expression.h" for
6427 longest_local_hex_string_custom.
6429 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6431 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6432 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6433 Cagney <cagney@b1.cygnus.com>.
6435 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6437 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6438 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6439 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6440 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6441 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6443 * MAINTAINERS: Add Nick Clifton to write after approval list.
6445 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6447 * MAINTAINERS: Add note on multiple maintainers.
6449 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6451 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6452 `enum ui_align', not `int'.
6453 (cli_field_string, cli_field_skip): Likewise.
6455 2000-02-18 Jim Blandy <jimb@redhat.com>
6457 From Jimmy Guo <guo@cup.hp.com>:
6458 * buildsym.h (add_free_pendings): Declare.
6459 * buildsym.c (add_free_pendings): New function.
6460 (make_blockvector): 32x64 fix using longest_local_hex_string().
6461 (start_subfile): initialize variable 'subfile'.
6463 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6465 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6466 make sure that all is cleaned up after we disconnect from the
6468 (remote_detach): Ditto.
6470 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6472 From Rodney Brown <RodneyBrown@pmsc.com>
6473 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6474 potentially harming mistake.
6476 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6478 * arm-tdep.c: Use header file instead of extern declarations for
6479 the {get,set}_arm_regname* functions.
6481 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6483 * configure.in: Replaces obsolete gdbtk-variable.c with
6485 * configure: Regenerate.
6486 * Makefile.in: Remove obsolete/extraneous references to
6489 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6491 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6492 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6493 33 by definition, whereas REALTIME_LO might be 32 on systems that
6494 have SIG32 such as Linux. Make sure that the signal number
6495 returned is within the range specified by REALTIME_LO and
6498 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6500 * configure: Regenerated.
6502 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6504 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6505 _initialize_arm_tdep): Allows the user to choose between any of
6506 the flavors available for the disassembly to be used in the "info
6507 reg" command and elsewhere in gdb. It prevents having to maintain
6508 this information in two places by using the data kept in the
6511 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6513 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6514 prfpregset_t in <sys/procfs.h>.
6515 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6517 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6518 prgregset_t and prfpregset_t if they are not already present.
6520 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6522 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6523 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6525 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6527 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6530 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6532 Changes for AIX 4.3:
6533 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6534 to correct value for generic dummy frames. When using
6535 generic dummy frames, don't attempt to write TOC value or
6536 function to call into the call dummy.
6537 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6538 code to also handle the PowerOpen ABI.
6539 (ppc_push_return_address): Enable for all ports.
6540 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6541 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6542 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6543 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6544 provided by generic RS6000 definitions so that call dummies
6545 are implemented using generic dummy frames instead.
6547 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6548 prior to changing the stack pointer via ptrace(). Also, ignore
6549 attempts to store to undefined registers that are less than
6552 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6553 frame from 436 to 448 to account for alignment padding.
6554 (rs6000_push_arguments): Obtain actual register size instead
6555 of assuming the register is 4 bytes long. [There's still
6556 more work to be done to totally remove the 4 byte assumption,
6557 however.] Make sure the stack is 16 byte aligned as required
6558 by the PowerOpen ABI. Also, make sure that small structures
6559 passed in registers are properly aligned within the register.
6561 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6563 Patch applied by Kevin Buettner <kevinb@redhat.com>
6565 * rs6000-tdep.c (skip_prologue): skip copying of argument
6566 registers to local variable registers.
6568 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6570 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6571 sym->section->index number is not a SECT_OFF_* code.
6573 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6575 * MAINTAINERS (write after approval): Add H.J. Lu.
6577 2000-02-14 Nick Clifton <nickc@cygnus.com>
6579 * sh-tdep.c: Remove extraneous code.
6581 2000-02-14 Amit S. Kale <akale@veritas.com>
6583 * elfread.c (elf_symtab_read): Move the use of sym to after where
6585 Checked in by Jim Kingdon <kingdon@redhat.com>
6587 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6589 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6591 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6593 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6594 * dwarf2read.c: (die_is_declaration): New fn.
6595 (read_structure_scope): Use it.
6597 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6599 2000-02-10 J.T. Conklin <jtc@redback.com>
6601 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6602 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6604 * gdbserver/low-nbsd.c: New file.
6606 * gdbserver/Makefile.in: convert to autoconf.
6607 * gdbserver/configure.in: likewise.
6608 * gdbserver/configure: generate.
6610 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6612 * CONTRIBUTE: New file. How to contribute to GDB.
6614 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6616 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6617 Buettner to powerpc maintainers. Make Kevin Buettner the
6618 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6619 and Jason Molenda to write after aproval list.
6621 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6623 * MAINTAINERS: Reformat. Separate into check-in categories.
6625 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6627 * uw-thread.c: Remove __FUNCTION__ GNUism.
6629 2000-01-17 Amit S. Kale <akale@veritas.com>
6631 * elfread.c (elf_symtab_read): Use offset for the section in which a
6632 symbol resides, instead of .text section for calculating address of a
6634 Checked in by Jim Kingdon <kingdon@redhat.com>
6636 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6638 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6639 no longer necessary now we have gdb_wait.h.
6641 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6643 * gnu-nat.c (proc_string): Make global.
6644 (do_mach_notify_dead_name): Suppress dead name notifications if we
6645 know that the task is dead.
6647 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6649 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6650 instead of directly from the kernel. Add some hackery to make
6651 sure that the info isn't influenced by suspension of the task in
6652 the proc server itself.
6654 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6656 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6657 approved by Michael Snyder.
6659 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6661 * linux-thread.c: Include defs.h before gdb_wait.h.
6663 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6665 * Makefile.in (wait_h): Delete macro. Update all dependencies
6666 specifying gdb_wait.h instead.
6668 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6669 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6670 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6671 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6672 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6673 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6674 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6675 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6676 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6677 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6679 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6681 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6682 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6684 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6686 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6687 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6688 (d10v_stack_align): Declare.
6689 * d10v-tdep.c (d10v_stack_align): Define.
6691 1999-08-23 J.T. Conklin <jtc@redback.com>
6693 * top.c (remote_timeout): Change default to 2. Add comment
6694 explaining history of changes to the default value.
6695 * remote.c (_initialize_remote): Remove code that adds set/
6696 show remotetimeout, as that's also done in top.c
6698 1999-10-18 J.T. Conklin <jtc@redback.com>
6700 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6701 Return E01 instead of P01 when 'P' command fails.
6703 2000-02-05 J.T. Conklin <jtc@redback.com>
6705 * remote.c (putpkt_binary): Handle NAK from target stub.
6707 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6709 * configure.in: Remove the addition of sol-thread.c to the
6710 CONFIG_INITS list. This caused problems with init.c, because
6711 sol-thread.c would be grepped twice for _initialize_* functions.
6713 * Makefile.in: Add FIXME for init.c.
6715 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6717 Clean up compiler warnings:
6718 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6719 stack.c, valprint.c: Change variables to unsigned.
6720 * bcache.c: Rearrange to avoid warnings about variables not being set.
6721 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6722 rather than declaring print_max and repeat_count_threashold
6723 ourselves (incorrectly).
6724 * valprint.h: Do declare repeat_count_threashold.
6725 * ch-exp.c: Use default case for internal error.
6726 * findvar.c: Don't omit argument type.
6727 * symtab.c: Remove unused variable.
6729 2000-02-04 Jim Blandy <jimb@redhat.com>
6731 * c-typeprint.c (remove_qualifiers): New function.
6732 (c_type_print_base): Use it to remove qualifiers from C++
6733 qualified names, not strrchr.
6735 * c-typeprint.c (c_type_print_base): Recognize type conversion
6736 operators by calling is_type_conversion_operator.
6737 (is_type_conversion_operator): New function.
6739 2000-02-04 Nick Clifton <nickc@cygnus.com>
6741 * config/arm/tm-arm.h (LOWEST_PC): Define.
6743 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6745 * infrun.c (resume): Make just one call to target_resume(), instead
6746 of four: set up correct parameters in all the cases ahead of time,
6747 and do call at the end.
6749 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6751 * config/powerpc/tm-ppc-eabi.h: Define
6752 SOFUN_ADDRESS_MAYBE_MISSING.
6754 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6756 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6759 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6761 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6762 * configure.in (CONFIG_INIT): Initialize.
6763 (links): Link srcdir/gdbtk/library to gdbtcl2.
6764 * gdbtcl2: Moved to gdbtk/library.
6765 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6766 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6767 gdbtk.h: Moved to gdbtk/generic.
6769 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6771 * printcmd.c (build_address_symbolic): New function. Returns all
6772 the parts that are necessary to print an address in a symbolic
6774 (print_address_symbolic): Split into a printing part and an
6775 information building part, build_address_symbolic().
6777 * defs.h (build_address_symbolic): Export.
6779 2000-02-03 Jim Blandy <jimb@redhat.com>
6781 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6784 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6786 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6787 arguments on dummy frames.
6789 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6791 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6792 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6794 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6796 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6797 which now returns a timeout indication.
6798 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6799 value can still be ignored.
6801 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6803 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6806 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6808 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6809 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6812 * Makefile.in: Update.
6814 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6815 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6816 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6817 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6818 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6819 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6820 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6821 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6822 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6823 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6824 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6825 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6826 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6827 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6828 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6829 config/pa/tm-hppa.h: Update.
6830 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6832 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6834 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6835 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6836 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6837 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6838 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6839 config/mips/irix5.mh, config/mips/mipsv4.mh,
6840 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6841 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6842 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6844 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6846 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6848 * main.c (captured_main): Only use the legacy tui_file code when
6849 linking in older code such as the TUI.
6851 * gdb-file.h, gdb-file.c: New files.
6852 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6853 null_file_isatty, null_file_rewind, null_file_put,
6854 null_file_flush, null_file_write, null_file_fputs,
6855 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6856 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6857 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6858 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6859 set_gdb_file_data, struct accumulated_gdb_file,
6860 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6861 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6862 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6863 stdio_file_delete, stdio_file_flush, stdio_file_write,
6864 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6865 Moved to gdb-file.h and gdb-file.c.
6866 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6867 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6868 tui_file_rewind, tui_file_put, tui_file_fputs,
6869 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6870 fputs_unfiltered_hook):
6871 Moved to tui/tui-file.c and tui/tui-file.h.
6873 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6874 (tui-file.o, gdb-file.o): Add dependencies.
6875 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6876 * main.c: #include tui/tui-file.h.
6878 2000-01-28 Fred Fish <fnf@cygnus.com>
6880 * findvar.c (value_from_register): Special case handling of D10V
6881 pointer values fetched from registers.
6883 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6885 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6886 support for new style thumb prologues.
6888 2000-01-28 Nick Clifton <nickc@redhat.com>
6890 * arm-tdep.c: Remove extraneous dash at start of strings
6891 introduced in previous delta.
6893 2000-01-27 Nick Clifton <nickc@redhat.com>
6895 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6896 parse_arm_disassembler_option().
6898 2000-01-27 Jim Blandy <jimb@cygnus.com>
6900 * symtab.c (decode_line_1): Don't let commas that are within
6901 quotes or parenthesis terminate the line spec. Don't use pp when
6902 removing the final double quote of a double-quoted string. Don't
6903 forget to skip the opening double quote. I have no clue whether
6904 this change is correct; probably we've just moved this function
6905 from one buggy place to another buggy place, and never came within
6906 an outhouse whiff of correctness.
6907 (find_toplevel_char): New function.
6909 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6911 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6912 passing the pointer to a thumb function as an argument.
6914 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6916 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6917 are reinserted for another run.
6919 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6921 * cli-out.c (cli_filed_string): Test for NULL string.
6923 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6925 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6926 the inferior as well as breakpoints being hit while performing an
6927 inferior function call.
6928 * valops.c (hand_function_call): Ditto.
6930 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6932 From Mark Kettenis <kettenis@gnu.org>
6934 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6935 i386_REGS_SEGS_STATE.
6936 (HAVE_I387_REGS): Define.
6937 (FLOAT_INFO): Remove.
6938 * i386gnu-nat.c: Almost completely rewritten to use new i386
6939 register layout and `float info' implementation.
6940 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6941 Move prototypes from here.
6942 * gnu-nat.h: To here.
6944 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6946 * utils.c (get_field, put_field): Fix buffer underruns and
6947 overruns. Also, handle case where total_len is not evenly
6949 (getfield): Make sure zeroing of unwanted bits occurs even
6950 when bit field to extract does not straddle two or more
6953 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6955 * defs.h: Add gdb_thread_select declaration.
6957 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6959 * linux-thread.c (_initialize_linuxthreads): Make sure that
6960 linuxthreads_block_mask does not block SIGCHLD.
6962 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6964 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6965 text so that new lines work properly.
6967 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6969 * proc-utils.h: New file. Export functions from proc-*.c.
6971 * proc_api.c: Rename to:
6972 * proc-api.c: New file. Add include of proc-utils.h.
6974 * proc_events.c: Rename to:
6975 * proc-events.c: New file.
6977 * proc_flags.c: Rename to:
6978 * proc-flags.c: New file.
6980 * proc_why.c: Rename to:
6981 * proc-why.c: New file. Add include of proc-utils.h.
6983 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6984 ctype.h, proc-utils.h.
6985 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6986 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6988 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6990 (procfs_wait): Adjust format in some printf_filetered calls to
6991 avoid compiler warnings.
6992 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6993 are also ifdef'd 0 .
6994 (procfs_resume): Add parentheses around '&&' operation.
6995 (procfs_set_exec_trap): Remove unused variable.
6996 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6998 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6999 proc-why.o): Update dependencies.
7001 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7004 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7006 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7007 Fix from Robert Lipe <robertl@sco.com>.
7008 * configure: Regenerated.
7010 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7012 * stack.c (print_frame_info_base): Break up into the frame info
7013 (location) printing part and the rest (source line printing).
7014 (print_frame): New function. Take care of printing the location
7018 * infrun.c (normal_stop): Use enum values rather than integers for the
7019 source_flag to be passed to show_and_print_stack_frame().
7022 * frame.h (print_what): New enum for 'source' argument to
7023 print_frame_info_base(). Use this instead of obscure numbers.
7026 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7028 * event-top.c (stdin_event_handler): call quit_command rather than
7029 exit -- run cleanups, give target code a chance to say goodbye to
7030 the target. Fixes bug where the inferior processes were left
7031 around on Solaris (and probably elsewhere) by the testsuite.
7033 2000-01-14 Mark Salter <msalter@cygnus.com>
7035 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7036 machine id for disassembly.
7038 2000-01-13 Jim Blandy <jimb@cygnus.com>
7040 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7041 convert_to_regset, when regno indicates a specific register.
7043 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7045 * uw-thread.c: Document libthread.so debugging interface. Minor
7046 comment and formatting tweaks.
7047 (DEBUG): #define as 0 instead of 1.
7048 (CALL_BASE): Include function name in error msg.
7049 (libthread_stub): Adjust inferior_pid after thread exit.
7050 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7051 asking procfs_ops to create inferior.
7052 (libthread_init): Don't return nonlocally on error.
7054 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7056 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7059 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7061 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7062 both sides are on the same state.
7064 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7066 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7067 115200 (minor syntax mistake).
7069 2000-01-12 Jim Blandy <jimb@cygnus.com>
7071 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7072 this here, to go along with the definitions of PIDGET and TIDGET.
7074 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7076 * thread.c (do_captured_thread_select): New function. Switch
7077 current thread, safely from within catch_errors().
7078 (gdb_thread_select): New function. Switch threads safely.
7079 (thread_command): Use gdb_thread_select().
7081 (do_captured_list_thread_ids): New function.
7082 (gdb_list_thread_ids): New function.
7084 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7086 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7088 * configure.in: Avoid linking -limagehlp unless it's a native build.
7089 * configure: Regenerate.
7090 * thread.cc (add_thread): Clear private data pointer here or suffer
7091 strange behavior when it is checked for NULL later.
7093 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7095 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7096 * configure.in: Add an additional library to cygwin link.
7097 * configure: Regenerate.
7099 Patch from Egor Duda <deo@logos-m.ru>:
7100 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7103 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7105 * uw-thread.c: New file to support UnixWare user-mode threads:
7106 contributed by Nickolas Duffek <nsd@cygnus.com>.
7107 * target.h (struct target_ops): New vector, to_extra_thread_info,
7108 allows back-ends to give extra details in info thread display.
7109 (target_extra_thread_info): define new macro.
7110 (target_find_new_threads): simplify macro. Cleanup comments.
7111 * target.c (to_extra_thread_info): default and inherit new vector.
7112 (cleanup_target): eliminate PARAMS, break up long lines,
7113 provide default definition for to_extra_thread_info, and
7114 to_find_new_threads. Default to_thread_alive and to_query
7115 to return_zero, not target_ignore (they each return int not void).
7116 (debug_to_find_new_threads): new debug entry.
7117 (setup_target_debug): add debug_to_find_new_threads.
7118 * gdbthread.h: export struct thread_info, find_thread_pid, and
7119 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7120 copyright. Add new private data pointer for use by target back-ends.
7121 * thread.c (struct thread_info): move definition to gdbthread.h.
7122 (find_thread_pid): new exported function for thread lookup.
7123 (iterate_over_threads): new exported function for applying
7124 arbitrary operations to threads. Update copyright to 2000.
7125 (info_threads_command): use new target_extra_thread_info vector
7126 to display extra information about each thread (if implemented).
7127 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7128 Add defines for PIDGET, etc.
7129 * config/i386/tm-i386sol2.h: ditto.
7130 * config/sparc/tm-sun4sol2.h: ditto.
7131 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7132 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7133 if -lpthread and -lpthreads fail.
7135 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7136 (proc_flags): combine flags that UnixWare splits into two locations.
7137 (proc_modify_flag): add support for PR_KLC (kill on last close).
7138 (proc_[un]set_kill_on_last_close): new functions.
7140 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7142 * infrun.c (normal_stop): Print out thread id when we stop.
7144 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7146 * remote.c (remote_open_1): Fix message so it does not imply a
7147 specific syntax for serial ports, as it is OS dependent.
7148 (remote_async_open_1): Ibid.
7149 (init_remote_ops): Ibid.
7151 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7153 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7154 "set remotebaud" command (if set) when no speed is specified on
7155 the "target rdi" command.
7157 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7159 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7161 (baud_options[]): Ibid.
7163 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7165 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7166 used by each operating system.
7168 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7170 * breakpoint.c (until_break_command): Add an argument for the
7171 continuation, the beginning of the cleanups set up by this
7173 (until_break_command_continuation): Do cleanups until the one
7174 passed in as argument instead of doing all of them.
7176 * infcmd.c (finish_command_continuation): Expect a new argument,
7177 which indicates up to where to do cleanups. Update calls to
7178 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7179 (finish_command): Add another argument for the continuation: the
7180 starting cleanup for this command.
7182 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7184 From Grant Edwards <grante@visi.com> (original patch from Thomas
7186 * rdi-share/ardi.c: Allow interruption of interruptible
7187 targets with a <CNTL-C>.
7189 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7191 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7192 to control port to accommodate some versions of Angel.
7194 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7196 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7197 Add interpretation for C Support Library packets.
7199 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7201 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7202 is now being modified.
7203 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7205 For older changes see ChangeLog-99
7211 version-control: never