1 2000-11-01 J.T. Conklin <jtc@redback.com>
3 * TODO: Note abstraction layer violation where "ocd reset" command
4 must invalidate the dcache, and how this might be fixed.
6 * monitor.c (#include "dcache.h"): Removed.
7 (remote_dcache): Removed.
8 (monitor_open): Removed code that created local dcache.
9 (flush_monitor_dcache): Removed (unused function).
10 (monitor_resume): Removed call to dcache_invd().
11 (monitor_load): Likewise.
12 (monitor_xfer_memory): Changed to call monitor_write_memory(),
13 monitor_write_memory_block(), and monitor_read_memory() instead
14 of dcache_xfer_memory().
15 * monitor.h (flush_monitor_dcache): Removed (unused function).
16 * ocd.c (#include "dcache.h"): Removed.
17 (ocd_dcache): Removed.
18 (ocd_open): Removed code that created local dcache.
19 (ocd_resume): Removed call to dcache_invd().
20 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
21 ocd_read_bytes() instead of dcache_xfer_memory().
22 (bdm_reset_command): Invalidate target dcache.
23 * remote-bug.c (bug_load): Remove call to dcache_invd().
24 (bug_resume): Likewise.
25 (bug_settings): Remove dcache, readfunc, and writefunc fields
27 (bug_xfer_memory): Changed to call bug_read_memory() and
28 bug_write_memory() instead of dcache_xfer_memory().
29 * remote-nindy.c (#include "dcache.h"): Removed.
30 (nindy_dcache): Removed.
31 (nindy_open): Removed code that created local dcache.
32 (nindy_resume): Removed call to dcache_invd().
33 (nindy_load): Likewise.
34 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
35 ninMemGet() instead of dcache_xfer_memory().
36 * remote-sds.c (#include "dcache.h"): Removed.
37 (sds_dcache): Removed.
38 (sds_open): Removed code that created local dcache.
39 (sds_resume): Removed call to dcache_invd().
40 (sds_xfer_memory): Changed to call sds_write_bytes() and
41 sds_read_bytes() instead of dcache_xfer_memory().
42 * remote-utils.c (gr_open): Removed code that created local dcache.
43 * remote-utils.h (#include "dcache.h"): Removed.
44 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
45 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
46 * remote.c (#include "dcache.h"): Removed.
47 (remote_dcache): Removed.
48 (remote_open_1): Removed code that created local dcache.
49 (remote_async_open_1): Likewise.
50 (remote_resume): Removed call to dcache_invd().
51 (remote_async_resume): Likewise.
52 (remote_xfer_memory): Changed to call remote_write_bytes() and
53 remote_read_bytes() instead of dcache_xfer_memory().
54 * wince.c (#include "dcache.h"): Removed.
55 (remote_dcache): Removed.
56 (child_create_inferior): Removed code that created local dcache.
57 (child_xfer_memory): Changed to call remote_write_bytes() and
58 remote_read_bytes() instead of dcache_xfer_memory().
59 (child_resume): Removed call to dcache_invd().
61 * target.c (target_dcache): Added.
62 (target_load): Invalidate target_dcache.
63 (do_xfer_memory): New function.
64 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
65 (target_xfer_memory_partial): Likewise.
66 (initialize_targets): Create target_dcache.
67 * target.h (#include "dcache.h"): Added.
68 (target_open): Invalidate target_dcache.
69 (target_resume): Likewise.
70 (do_xfer_memory): New declaration.
72 * dcache.c (dcache_init): Removed reading and writing arguments.
73 (dcache_struct): Removed read_memory and write_memory fields.
74 (dcache_write_line): Call do_xfer_memory.
75 (dcache_read_line): Likewise.
76 (dcache_xfer_memory): Likewise.
77 (dcache_invalidate): Renamed from dcache_invd.
78 (dcache_init): Updated.
79 (dcache_xfer_memory): Updated.
80 * dcache.h (memxferfunc): Removed definition.
81 (dcache_init): Removed reading and writing arguments.
83 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
85 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
86 its section offset, use SECT_OFF_TEXT only as a fallback.
88 2000-11-01 Kevin Buettner <kevinb@redhat.com>
90 * symm-nat.c (print_1167_regs): Remove extraneous blank line
91 after function declarator.
92 * symtab.c (search_symbols): Likewise.
93 * ultra3-nat.c (fetch_core_registers): Protoize.
95 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
97 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
98 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
99 the sh target function instead of the default link map offsets.
100 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
101 Use sh/tm-linux.h instead of sh/tm-sh.h.
102 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
103 New function. Construct target-specific link map offsets.
104 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
105 New function. Construct target-specific link map offsets.
106 * config/i386/tm-linux.h: Use above function instead of default.
108 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
110 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
111 and inclusion of solib.h. Move up into ../tm-linux.h.
112 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
114 2000-10-30 Kevin Buettner <kevinb@redhat.com>
116 * top.c (simplified_command_loop, add_info, add_com,
117 help_command): Protoize.
118 * ui-out.c (gdb_query): Protoize.
120 2000-10-30 Kevin Buettner <kevinb@redhat.com>
122 Changes based on analysis from Peter Schauer:
123 * solist.h (struct so_list): Remove field lmend.
124 (struct target_so_ops): Remove field lm_addr. Add field
125 relocate_section_addresses. Add comments for all fields
127 (TARGET_SO_LM_ADDR): Remove.
128 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
129 * solib-svr4.c (svr4_relocate_section_addresses): New function.
130 (_initialize_svr4_solib): Remove lm_addr initialization. Add
131 initialization for relocate_section_addresses.
132 * solib.c (solib_map_sections): Invoke
133 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
134 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
135 Also, eliminate assignment to the lmend field since this
136 field no longer exists.
137 (symbol_add_stub): Remove machinery for determining the lowest
139 (info_sharedlibrary_command): Print the text section starting
140 and ending addresses.
141 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
142 determine if an address is in a shared object. Instead, scan
143 the section table and test against the starting and ending
144 addresses for each section.
146 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
148 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
149 * config/powerpc/linux.mh: ditto.
150 * config/ia64/linux.mh: ditto.
151 * config/i386/linux.mh: ditto.
152 * config/alpha/alpha-linux.mh: ditto.
153 * config/arm/linux.mh: ditto.
154 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
155 * config/powerpc/linux.mt: ditto.
156 * config/ia64/linux.mt: ditto.
157 * config/i386/linux.mt: ditto.
158 * config/alpha/alpha-linux.mt: ditto.
159 * config/arm/linux.mt: ditto.
161 2000-10-30 J.T. Conklin <jtc@redback.com>
163 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
164 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
165 somread.c, tracepoint.c: Fix spelling errors in comments.
166 * gdbarch.c: Regenerate.
168 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
170 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
171 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
172 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
173 * remote-e7000.c (e7000_start_remote): Likewise.
174 * remote-rdp.c (handle_swi): Likewise.
175 * remote-vx.c (vx_load_command): Likewise.
176 * sh-tdep.c (sh_do_pseudo_register): Likewise.
177 * sol-thread.c (td_err_string): Likewise.
178 * symtab.c (decode_line_2): Likewise.
180 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
182 * eval.c (parse_and_eval_long): New function.
183 * value.h: Declare it.
185 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
186 Call parse_and_eval_long, not parse_and_eval_address.
187 * command.c (do_setshow_command): Ditto.
188 * infcmd.c (step_1, signal_command, continue_command): Ditto.
189 * infrun.c (signals_info): Ditto.
190 * stack.c (set_backtrace_limit_command, backtrace_command_1,
191 up_silently_base, down_silently_base): Ditto.
192 * tracepoints.c (tracepoints_info, trace_find_command,
193 trace_find_tracepoint_command): Ditto.
194 * valprint.c (set_radix): Ditto.
195 * values.c (show_values): Ditto.
197 2000-10-28 Kevin Buettner <kevinb@redhat.com>
199 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
200 * thread.c (iterate_over_threads): Protoize.
202 2000-10-27 J.T. Conklin <jtc@redback.com>
204 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
205 set_gdbarch_from_file): Fix spelling error in string.
206 * v850-tdep.c (v850_target_architecture_hook): Likewise.
207 * gdbarch.sh: Fix spelling errors in comments.
208 * gdbarch.c, gdbarch.h: Regenerate.
210 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
211 store_inferior_registers): Support older NetBSD/powerpc systems
212 from before fp reg support was added. Adapt to register number
213 changes caused when powerpc target was multi-arched.
215 2000-10-26 David B. Anderson <davea@sgi.com>
217 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
218 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
219 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
220 spelling errors in comments.
221 * gdbarch.c gdbarch.sh: Removed word from comment.
223 2000-10-26 Kevin Buettner <kevinb@redhat.com>
225 * sun3-nat.c (fetch_core_registers): Protoize.
226 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
228 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
230 * stabsread.c (define_symbol): Update comment.
232 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
234 * stabsread.c (define_symbol): Set the type_name of the type
235 of the new symbol to the symbol name for type symbol, if the
238 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
240 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
242 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
243 * gdbarch.c, gdbarch.h: Regenerate.
244 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
247 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
249 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
251 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
252 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
253 if not ELFOSABI_LINUX.
255 2000-10-25 Kevin Buettner <kevinb@redhat.com>
257 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
258 change in which solib-svr4.o was inadvertently added to this
261 2000-10-25 Fred Fish <fnf@cygnus.com>
263 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
264 the current arch or use zero.
266 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
268 * ser-unix.c (do_unix_readchar): Coding style improvement only.
270 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
272 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
273 by calling detach_hook, if defined.
275 2000-10-24 Kevin Buettner <kevinb@redhat.com>
277 * coffread.c (coff_end_symtab): When calling end_symtab(),
278 use SECT_OFF_TEXT() instead of 0 to represent the .text
280 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
281 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
284 2000-10-24 Kevin Buettner <kevinb@redhat.com>
286 * solib-svr4.c: New file created out of much of solib.c...
287 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
289 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
290 elf/external.h, link.h): Move these includes to solib-svr4.c.
291 (bkpt_names, debug_base_symbols, main_name_list,
292 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
293 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
294 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
295 allocate_rt_common_objfile, solib_add_common_symbols,
296 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
297 first_link_map_member, open_symbol_file_object, match_main,
298 current_sos, interp_text_sect_low, interp_text_sect_high,
299 interp_plt_sect_low, interp_plt_sect_high,
300 in_svr4_dynsym_resolve_code, disable_break, enable_break,
301 special_symbol_handling): Moved to solib-svr4.c.
302 (debug32_copy, shadow_contents, fdmatch)
304 (struct so_list): Moved to solist.h
305 (MAX_PATH_SIZE): Moved to solist.h and renamed to
306 SO_NAME_MAX_PATH_SIZE.
308 * solist.h: New file created from struct so_list in solib.c.
309 (struct lm_info): Add forward declaration.
310 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
311 single field, lm_info, which will be a pointer to target specific
313 (struct target_so_ops): New struct.
314 (free_so): Add extern declaration.
315 (current_target_so_ops): Declare new global variable.
316 (solib_map_sections):
317 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
318 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
319 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
320 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
321 * solib.c (solib_map_sections, free_so, symbol_add_stub,
322 update_solib_list, solib_add, info_shared_library_command,
323 solib_address, clear_solib, solib_create_inferior_hook): Use
324 new TARGET_SO_* macros to call function on target specific
326 (current_target_so_ops): Define new global variable.
327 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
328 * solib-svr4.h: New file; defines struct link_map_offsets and
329 SVR4_FETCH_LINK_MAP_OFFSETS.
330 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
331 svr4_free_so): New functions.
332 (special_symbol_handling, solib_create_inferior_function_hook,
333 current_sos): Rename by adding a svr4_ prefix.
334 (default_svr4_fetch_link_map_offsets): New function.
335 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
336 first_link_map_member, open_symbol_file_object, svr4_current_sos):
337 Remove dependence on existence of link.h by calling
338 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
339 data. As a result, SVR4 and non-SVR4 versions of many of these
340 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
341 ugliness is moved into default_svr4_fetch_link_map_offsets where it
342 is relatively contained.
343 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
344 solib_extract_address() is called instead of extract_address().
345 (solib_extract_address): Removed.
347 * Makefile.in (solib.o): Add solist.h as a dependency.
348 (solib-svr4.o): Add dependencies.
349 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
350 config/arm/linux.mh, config/i386/fbsd.mh,
351 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
352 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
353 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
354 config/i386/linux.mh, config/i386/nbsd.mh,
355 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
356 config/i386/ptx4.mh, config/i386/sun386.mt,
357 config/ia64/linux.mh, config/m68k/linux.mh,
358 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
359 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
360 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
361 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
362 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
363 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
364 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
365 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
366 (NATDEPFILES): Add solib-svr4.o to list.
368 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
371 2000-10-24 Kevin Buettner <kevinb@redhat.com>
373 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
374 read_sun_builtin_type, read_sun_floating_type,
375 read_range_type): Protoize.
377 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * solib.c (open_symbol_file_object): Update function signature to
380 match catch_errors function argument.
382 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
384 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
385 * infttrace.c (get_dictionary_entry_of_page): Function
386 require_memory_page_dictionary takes no args.
388 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
390 * gdba.el: Delete file.
393 2000-10-23 David B Anderson <davea@sgi.com>
395 * TODO: Correct spelling errors
396 * command.c (_initialize_command) corelow.c (core_open)
397 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
398 remote.c serial.h top.c utils.c config/nm-lynx.h:
399 Correct spelling errors in comments
401 2000-10-22 Kevin Buettner <kevinb@redhat.com>
403 * sparc-nat.c (fetch_core_registers): Protoize.
404 * sparcl-tdep.c (download): Protoize.
406 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
408 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
410 2000-10-19 Josef Ezra <jezra@emc.com>
412 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
413 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
414 type. this simple fix should forward the type pointer to the real
417 2000-10-19 Kevin Buettner <kevinb@redhat.com>
419 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
420 open_symbol_file_object): Protoize.
422 2000-10-17 Kevin Buettner <kevinb@redhat.com>
424 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
425 * remote.c (remote_xfer_memory, remote_search): Protoize.
426 * sol-thread.c (sol_thread_xfer_memory): Protoize.
428 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
430 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
431 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
432 in a call dummy works.
433 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
434 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
436 2000-10-15 Kevin Buettner <kevinb@redhat.com>
438 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
439 * remote-utils.c (gr_multi_scan): Protoize.
440 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
442 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
444 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
445 (read_frame): Do not call error() on communication error when
446 reading checksum, but return failure instead and log message.
448 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
450 * varobj.c (type_changeable): Arrays are not changeable.
451 Trying to check for updates was causing an error if the array lived
452 in a register as gdb value_equal() cannot handle that case yet.
454 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
456 * varobj.c (varobj_update): Prevent uninitialized error code to be
457 returned on type_changed. Also, prevent value_equal() to be called
458 for the types we do not want to test for updates.
460 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
462 From Grant Edwards <grante@visi.com>
463 This keeps the GUI alive while running an RDI target and lets the
464 STOP button be used to stop the target.
465 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
466 (init_rdi_ops): Set to_stop target vector entry to the above.
467 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
469 (angel_RDI_stop_request): New function. Registers that a stop has
471 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
472 waits while target is executing. Initialize and reset stop_request.
473 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
475 2000-10-12 Kevin Buettner <kevinb@redhat.com>
477 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
478 * remote-sds.c (sds_xfer_memory): Protoize.
479 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
481 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
483 From Daniel Berlin <dberlin@redhat.com> :
485 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
486 language to auto instead of unknown, so it will try to demangle
488 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
489 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
491 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
493 From Daniel Berlin <dberlin@redhat.com> :
495 * symtab.c (lookup_symbol_aux): New function. Renamed from
496 lookup_symbol. Move code to do demangling/case sensitivity to
498 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
499 perform case sensitivity/demangling without leaking memory. Move
500 code to do demangling/case sensitivity from old_lookup_symbol to
502 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
504 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
505 SYMBOL_NAME. Don't do linear search in case of C++.
507 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
509 (compare_psymbols): Same here.
511 2000-10-09 Kevin Buettner <kevinb@redhat.com>
513 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
514 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
515 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
517 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
519 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
520 reference to gethostbyname.
522 2000-10-06 Kevin Buettner <kevinb@redhat.com>
524 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
525 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
527 * remote-mm.c (expect_msg): Protoize.
529 2000-10-04 Kevin Buettner <kevinb@redhat.com>
531 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
534 2000-10-03 Kevin Buettner <kevinb@redhat.com>
536 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
537 bug_remove_breakpoint): Protoize.
538 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
541 2000-10-01 Kevin Buettner <kevinb@redhat.com>
543 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
545 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
547 2000-09-29 Kevin Buettner <kevinb@redhat.com>
549 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
550 of first argument from gregset_t to gdb_gregset_t in order
551 to match declarations in gregset.h.
552 (supply_fpregset, fill_fpregset): Change type of first argument
553 from fpregset_t to gdb_fpregset_t in order to match declarations
556 2000-09-29 Kevin Buettner <kevinb@redhat.com>
558 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
559 procfs_xfer_memory): Protoize.
560 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
562 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
564 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
565 PS_ERR if exec_bfd is not yet open.
567 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
569 * target.c (target_signal_from_host, do_target_signal_to_host):
570 Add support for Solaris realtime signals.
572 2000-09-27 Kevin Buettner <kevinb@redhat.com>
574 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
575 * osfsolib.c (find_solib): Protoize.
577 2000-09-25 Kevin Buettner <kevinb@redhat.com>
579 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
580 * ocd.c (ocd_xfer_memory): Protoize.
582 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
584 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
586 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
588 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
589 for call dummy instead of accessing stop_stack_dummy, which does
590 not work if we `return' from a stop in a call dummy.
591 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
592 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
594 2000-09-23 Kevin Buettner <kevinb@redhat.com>
596 * mdebugread.c (mdebug_next_symbol_text): Protoize.
597 * monitor.c (monitor_xfer_memory): Protoize.
599 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
601 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
602 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
603 when accessing the registers via the U area.
604 (fetch_register, store_register): Use them.
605 (cannot_fetch_register, cannot_store_register): New functions,
606 all registers should be accessible if we have GETREGS support.
607 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
608 CANNOT_FETCH/STORE_REGISTER definitions.
610 2000-09-06 Fred Fish <fnf@cygnus.com>
612 * infttrace.c (update_thread_state_after_attach): Pass address
613 of ttstate_t object, not the object itself.
615 2000-09-18 Mark Kettenis <kettenis@gnu.org>
617 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
618 code that deals with exiting/signalled threads. Replace with
619 code similar to what's done in lin_lwp_wait.
621 2000-09-17 Kevin Buettner <kevinb@redhat.com>
623 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
624 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
625 Add proc-service.o, thread-db.o, and lin-lwp.o.
627 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
628 Remove defines which are already present in ../nm-linux.h.
629 (solib.h): Don't include this file; it's already included by
631 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
632 to use the following lin-lwp.c functions...
633 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
634 lin_lwp_attach_lwp): Declare.
636 2000-09-17 Kevin Buettner <kevinb@redhat.com>
638 * m88k-nat.c (fetch_inferior_registers): Protoize.
639 * m88k-tdep.c (m88k_skip_prologue): Protoize.
641 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
643 * varobj.c (varobj_set_value): Call wrapped version of
644 parse_exp_1() to avoid longjumps.
646 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
648 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
649 (read_frame): Do not call error() on communication error when
650 reading checksum, but return failure instead and log message.
652 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
654 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
655 interrupted after 32K seconds.
657 2000-09-15 Kevin Buettner <kevinb@redhat.com>
659 * language.c (show_case_command, set_case_command): Protoize.
660 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
662 2000-09-12 Kevin Buettner <kevinb@redhat.com>
664 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
665 thread_db_xfer_memory): Protoize.
666 * linux-thread.c (iterate_active_threads): Protoize.
668 2000-09-12 Kevin Buettner <kevinb@redhat.com>
670 * objfiles.c (objfile_relocate): Don't assume that offsets
671 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
672 SECT_OFF_BSS will be adequate for relocating all of the
673 sections in an objfile.
675 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
677 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
679 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
681 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
682 mips_send_packet, pmon_insert_breakpoint, send_srec,
683 pmon_check_ack, pmon_check_entry_address,
684 _initialize_remote_mips): Replace the magic two seconds with
686 (pmon_check_entry_address, pmon_check_total): New functions. Use
687 ``remote_timeout'' instead of magic two seconds.
688 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
691 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
693 * MAINTAINERS: Added myself.
695 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
697 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
698 one brought in by ../bfd/acinclude.m4 prevails.
699 * aclocal.m4, configure: Rebuilt.
701 2000-09-11 Kevin Buettner <kevinb@redhat.com>
703 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
704 AC_TRY_COMPILE instead of AC_TRY_RUN.
705 * configure: Regenerate.
707 2000-09-11 Kevin Buettner <kevinb@redhat.com>
709 * irix4-nat.c (fetch_core_registers): Protoize.
710 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
712 2000-09-06 Mark Kettenis <kettenis@gnu.org>
714 * lin-lwp.c (normal_mask, blocked_mask): New variables.
715 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
716 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
717 reset the mask of blocked signals.
718 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
719 suspend_mask and blocked_mask. This makes us pass
720 gdb.base/sigall.exp for Linux/x86 now.
721 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
722 signal similarly to SIGCHLD in the generic code. Avoids GDB being
723 terminated by a Real-time signal.
725 2000-09-08 Kevin Buettner <kevinb@redhat.com>
727 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
729 2000-09-07 J.T. Conklin <jtc@redback.com>
731 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
732 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
733 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
734 * i386nbsd-tdep.c: New file.
736 2000-09-07 Kevin Buettner <kevinb@redhat.com>
738 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
740 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
742 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * aclocal.m4: Regenerate.
745 * config.in, configure: Regenerate.
747 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
749 * remote-rdi.c (voiddummy): Update function signature to match
750 struct Dbg_HostosInterface's reset method.
751 * remote-rdp.c (rdp_step): Fix handle parameter to
752 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
754 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
756 (arm_init_extra_frame_info): Use.
758 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
760 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
761 in D and X if it's larger than 16-bits.
762 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
764 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
766 (m68hc11_use_struct_convention): Check for struct and union.
767 (m68hc11_return_value_on_stack): Use the struct convention.
768 (m68hc11_call_dummy_address): Use the entry point address.
769 (m68hc11_push_arguments): Fix alignment and padding.
770 (m68hc11_stack_align): New function.
771 (m68hc11_gdbarch_init): Register it.
773 2000-09-06 Scott Bambrough <scottb@netwinder.org>
775 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
776 Removed debug print statement. Removed arm_pc_is_thumb prototype.
777 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
778 Move prototypes here from tm-embed.h.
779 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
780 Remove prototypes. Moved to tm-arm.h.
782 2000-09-06 H.J. Lu <hjl@gnu.org>
784 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
786 2000-09-06 Kevin Buettner <kevinb@redhat.com>
788 * ia64-tdep.c (examine_prologue): Add rotating register rename
789 support for the general registers.
790 (ia64_get_saved_register): Add rotating register rename support
791 for the predicate registers and the floating-point registers.
793 2000-09-05 Kevin Buettner <kevinb@redhat.com>
795 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
796 arm_linux_in_sigtramp): Declare.
797 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
798 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
799 if not already defined by tm.h.
800 (arm_scan_prologue): Don't assume that the prologue instructions
801 will be in a contiguous clump.
802 (arm_init_extra_frame_info): Add support for sigtramp frames.
803 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
804 `memaddr' from bfd_vma to CORE_ADDR.
805 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
806 (arm_pc_is_thumb): Declare.
807 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
808 shouldn't be there anyway.]
809 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
811 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
814 2000-09-05 Kevin Buettner <kevinb@redhat.com>
816 * i386aix-nat.c (fetch_core_registers): Protoize.
817 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
819 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
821 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
822 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
823 on the stack can appear in the prologue.
825 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
827 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
829 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
831 * gdbarch.sh: Use printf instead of echo.
832 (do_read): During read, pad ``::'' with spaces and then strip out
833 those spaces. Avoid problems with IFS=:.
835 2000-09-04 Mark Kettenis <kettenis@gnu.org>
837 * config/i386/nm-linux.h: Include <signal.h>.
839 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
841 * c-typeprint.c (c_typedef_print): remove (replaced by
842 typedef_print in typeprint.c).
843 * typeprint.c (typedef_print): new function. (old c_typedef_print
844 function with pascal language support added).
845 * value.h (c_printdef_print): removed.
846 (typedef_print): declare.
847 * symtab.c (print_symbol_info): call to c_typedef_print replaced
848 by call to typedef_print.
850 2000-09-03 Mark Kettenis <kettenis@gnu.org>
852 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
853 GET_THREAD_SIGNALS): New defines.
854 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
855 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
856 * proc-service.c: New file.
857 * thread-db.c: New file.
858 * lin-lwp.c: New file.
860 * gdb_assert.h: New file.
862 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
863 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
864 with absence of <stdint.h> here.
866 * gdb_proc_service.h: Add copyright notice.
867 Protect against multiple inclusion.
868 Add fix for broken prfpregset_t here.
869 (struct ps_prochandle): Declare here.
870 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
871 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
872 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
874 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
875 Remove fix for broken prfpregset_t here.
876 (struct ps_prochandle): Don't declare here.
878 * MAINTAINERS: Add myself as threads co-maintainer.
880 2000-09-01 David Anderson <davea@sgi.com>
882 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
883 Corrected comment spelling dependant->dependent.
884 * corelow.c (default_core_sniffer): Corrected comment
886 * cp-valprint.c (cp_print_value_fields): Corrected
888 * d10v-tdep.c dbxread.c: Corrected comment spelling
890 * defs.h: Corrected spelling, meant 64, not 32, in comment.
891 * dst.h eval.c event-loop.c: Corrected comment spelling.
892 * event-top.c gdb-events.sh: Corrected comment spelling.
893 * gdbarch.c: Corrected comment spelling.
894 * gdbarch.h gdbarch.sh: Corrected comment spelling,
895 dependant->dependent.
896 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
897 * infcmd.c infrun.c: Corrected comment spelling.
898 * symfile.c symfile.h target.h: Corrected comment spelling,
899 dependant->dependent.
900 * tracepoint.h: Corrected comment spelling.
902 2000-09-01 Kevin Buettner <kevinb@redhat.com>
904 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
905 * hppah-nat.c (child_xfer_memory): Protoize.
907 2000-09-01 Kevin Buettner <kevinb@redhat.com>
909 * symtab.c (decode_line_1): Make sure leading character is
910 actually a colon before skipping over leading colons in global
911 namespace specification.
913 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
915 * regcache.c (reg_flush_command): New function. Maintainer-mode
916 command, flushes GDB's register cache, for testing purposes.
918 2000-08-31 J.T. Conklin <jtc@redback.com>
920 * dcache.c (dcache_info): Output a cache line's state vector so it
921 lines up under the data vector.
923 * dcache.c (dcache_read_line): New function.
924 (dcache_peek_byte): Use it.
925 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
926 (dcache_peek_byte, dcache_poke_byte): Return failure if
927 dcache_alloc() returns a NULL data block pointer.
928 (dcache_xfer_memory): Don't force writeback unless we were writing.
930 * monitor.c (monitor_expect): Change places where immediate_quit
931 is set to 1 or 0 to increments and decrements respectively. This
932 allows such changes to nest properly.
933 * ocd.c (ocd_start_remote): Likewise.
934 * remote-adapt.c (expect): Likewise.
935 * remote-array.c (expect): Likewise.
936 * remote-eb.c (expect): Likewise.
937 * remote-e7000.c (e7000_start_remote): Likewise.
938 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
939 * remote-nrom.c (expect): Likewise.
940 * remote-os9k.c (expect): Likewise.
941 * remote-sds.c (sds_start_remote): Likewise.
942 * remote-st.c (expect): Likewise.
943 * remote-utils.c (sr_expect): Likewise.
944 * remote.c (remote_start_remote): Likewise.
945 * tracepoint.c (read_actions): Likewise.
947 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
949 2000-08-31 David Anderson <davea@sgi.com>
951 * MAINTAINERS: Add myself to write-after-approval list.
953 2000-08-30 Kevin Buettner <kevinb@redhat.com>
955 * gnu-nat.c (gnu_xfer_memory): Protoize.
956 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
958 2000-08-30 Kevin Buettner <kevinb@redhat.com>
960 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
961 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
962 open_symbol_file_object, current_sos): Rename
963 bfd_elf_get_arch_size to bfd_get_arch_size().
964 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
966 2000-08-30 David Edelsohn <dje@watson.ibm.com>
968 Patch applied by Kevin Buettner <kevinb@redhat.com>:
970 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
973 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
975 * valops.c (value_cast): Indentation fix-up.
976 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
977 HAVE_STRUCT_LINK_MAP32): New configure macros.
979 * configure.in: Test for the above new macros.
980 * breakpoint.c: Update copyright date.
981 * core-sol2.c: Include v9/sys/privregs.h directly to
982 work around a bug in Sun's Solaris 8 header files.
983 (fetch_core_registers): Use the above new configure macros to
984 handle cross-debugging of 32-bit core files on a 64-bit host.
985 * sol-thread.c (ps_pdmodel) New function.
986 (rw_common): For debugging of 32-bit apps on a 64-bit host,
987 truncate addresses to 32 bits.
988 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
989 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
990 (IGNORE_FIRST_LINK_MAP): Ditto.
991 (first_link_map_member): Make 32/64 aware.
992 (open_symbol_file_object): Ditto.
993 (current_sos): Ditto.
995 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
997 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
998 skip_hurd_resolver, find_minsym_and_objfile): Move these
999 solib functions into i386-linux-tdep.c for cross debugging.
1000 * i386-linux-tdep.c: Receive the above functions.
1002 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1004 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1005 correction (1 for 68hc11, 0 for 68hc12).
1006 (m68hc11_saved_pc_after_call): Use it.
1007 (m68hc11_frame_chain): Likewise.
1008 (m68hc11_frame_init_saved_regs): Likewise.
1009 (m68hc11_init_extra_frame_info): Likewise.
1010 (m68hc11_push_return_address): Likewise.
1011 (m68hc11_push_arguments): Struct address must be corrected by
1012 applying the stack_correction offset.
1013 (m68hc11_store_struct_return): Likewise.
1015 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1017 * gdbserver/utils.c (error, fatal): Protoize.
1019 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1021 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1022 dummy_sse_values ...
1023 (supply_fpregset): ... here.
1025 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1027 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1029 * xcoffread.c (xcoff_symfile_offsets): Ditto
1030 * somsolib.c (som_solib_section_offsets): Ditto.
1031 * somread.c (som_symfile_offsets): Ditto.
1032 * rs6000-nat.c (vmap_symtab): Ditto.
1033 * remote-vx.c (vx_add_symbols): Ditto.
1034 * remote-os9k.c (rombug_wait): Ditto.
1036 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1038 * gregset.h: Protect against multiple inclusion. Remove some
1041 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1043 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1044 supplied argument if it is missing an extension.
1046 2000-08-24 Egor Duda <deo@logos-m.ru>
1048 * corelow.c: Define O_BINARY if it isn't defined.
1049 (core_open): Open core file in binary mode.
1050 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1052 * config/i386/cygwin.mh: Add dependency from corelow.o.
1053 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1054 of currently loaded dlls.
1055 (handle_load_dll): Use register_loaded_dll.
1056 (child_solib_add): Distinguish between active process and core targets.
1057 (solib_symbols_add): Load symbols from loaded dll.
1058 (core_dll_symbols_add): New function. Load symbols from dll referenced
1060 (core_section_load_dll_symbols): New function.
1061 (dll_code_sections_add): New function.
1062 (map_single_dll_code_section): New function.
1063 (fetch_elf_core_registers): New function.
1064 (_initialize_core_win32): New function.
1066 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1068 * gdbserver/gdbreplay.c (main): Protoize.
1069 * gdbserver/server.c (start_inferior, main): Protoize.
1071 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1073 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1074 (m68hc11_get_register_info): New function.
1075 (m68hc11_initialize_register_info): New function to get addresses
1077 (m68hc11_which_soft_register): New function.
1078 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1079 New functions to translate read/write of soft registers into a
1081 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1082 Use the soft register addresses to guess the prologue.
1083 (m68hc11_gdbarch_init): Install the pseudo registers.
1085 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1086 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1087 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1088 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1089 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1090 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1091 m68hc11_store_return_value, m68hc11_extract_return_value,
1092 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1093 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1094 m68hc11_register_byte, m68hc11_register_raw_size,
1095 m68hc11_gdbarch_init): New functions for multi-arch support.
1096 (m68hc11_not_yet): Remove.
1098 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1100 * regcache.c (register_changed): New function.
1101 * value.h: Declare it.
1103 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1105 * symtab.c (search_symbols): Fix off by one error in index for
1106 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1107 (symtab_symbol_info): fix similar off by one error.
1109 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1111 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1112 of bits in gdb's representation of a target address.
1113 * gdbarch.c, gdbarch.h: Regenerated.
1114 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1115 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1116 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1117 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1119 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1121 * Makefile.in: add rules to compile and link pascal specific files.
1122 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1124 2000-08-20 Michael Chastain <chastain@redhat.com>
1126 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1129 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1131 * dstread.c (dst_symfile_offsets): Protoize.
1132 * fork-child.c (fork_inferior): Protoize.
1134 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1136 * dbxread (dbx_symfile_read, process_later): Protoize.
1137 * dsrec.c (load_srec): Protoize.
1139 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1141 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1142 current_gdbarch for a match.
1144 2000-08-18 J.T. Conklin <jtc@redback.com>
1146 * MAINTAINERS: Add myself as dcache.c maintainer.
1148 * remote-nindy.c (nindy_load): Invalidate dcache.
1150 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1151 flush with respect to caches usually implies that data will be
1153 (dcache_init, dcache_xfer_memory): Updated.
1154 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1156 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1157 * remote-bug.c (bug_load, bug_resume): Updated.
1158 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1159 * remote-sds.c (sds_open, sds_resume): Updated.
1160 * remote-utils.c (gr_open): Updated.
1161 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1162 remote_cisco_open): Updated.
1163 * wince.c (child_create_inferior, child_resume): Updated.
1165 * monitor.c (monitor_open): Free dcache before creating a new one.
1166 * dcache.c (dcache_free): New function.
1167 * dcache.h (dcache_free): New prototype.
1169 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1171 * remote-array.c (array_fetch_register): Pass dummy parameter to
1172 array_fetch_registers.
1173 (array_store_register): Ditto.
1175 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1177 * value.h (struct value) <lazy>: Add a comment about its use for
1180 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1182 * cxux-nat.c (fetch_inferior_registers): Protoize.
1183 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1185 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1188 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1190 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1191 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1192 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1193 * mn10300-tdep.c (mn10300_do_registers_info,
1194 mn10300_print_register): New functions. Pretty print registers.
1195 (mn10300_register_virtual_type, mn10300_register_byte,
1196 mn10300_register_virtual_size, mn10300_register_raw_size): New
1198 (mn10300_gdbarch_init): Update.
1200 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1201 and not mips variant in the info struct.
1203 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1205 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1206 store_fpxregs): Return 0.
1208 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1210 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1211 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1213 2000-08-11 J.T. Conklin <jtc@redback.com>
1215 * dcache.c (dcache_info): Don't print cache state if last_cache
1218 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1220 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1221 (mn10300_push_arguments): Fix function signature to match gdbarch
1223 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1224 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1225 (mn10300_generic_register_names, am33_register_names): Convert to
1227 (set_machine_hook): Delete.
1228 (register_name): New function.
1229 (mn10300_register_name): Delete.
1230 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1231 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1232 specify_exec_file_hook.
1233 (AM33_MODE): Define.
1234 (set_movm_offsets): Update.
1236 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1238 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1239 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1240 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1241 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1242 (convert_to_gregset): Removed. Moved logic to ...
1243 (fill_gregset): ... here. Simplified function.
1244 (fetch_regs): Use perror_with_name for error reporting.
1245 (store_regs): Add `regno' parameter. Use perror_with_name for
1246 error reporting. Call fill_gregset instead of convert_to_gregset.
1247 (FPREG_ADDR): Remove.
1248 (supply_fpregset): Implement by calling i387_supply_fsave.
1249 (convert_to_fpregset): Remove.
1250 (fill_fpregset): Implement by calling i387_fill_fsave.
1251 (fetch_fpregs): Use perror_with_name fro error reporting.
1252 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1253 error reporting. Call fill_fpregset instead of
1254 convert_to_fpregset.
1255 (supply_xfpregset, convert_to_xfpregset): Removed.
1256 (supply_fpxregset, fill_fpxregset): New functions.
1257 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1258 for error reporting. Call supply_fpxregset instead of
1260 (store_xfpregs): Removed.
1261 (store_fpxregs): New function.
1262 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1263 message in call to internal_error.
1264 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1265 REGNO to store_regs, store_fpregs and store_fpxregs.
1266 (fetch_core_registers): Adjust for xfp -> fpx change.
1267 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1268 HAVE_PTRACE_GETXFPREGS.
1269 * config.in: Regenerated.
1270 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1271 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1272 * configure: Regenerated.
1273 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1274 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1275 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1277 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1279 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1280 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1281 initialization from here.
1282 * gdbarch.sh: To here.
1283 * gdbarch.h, gdbarch.c: Regenerate.
1285 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1287 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1288 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1289 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1290 non- multi-arch handling from here.
1291 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1293 * gdbarch.h, gdbarch.c: Regenerate.
1295 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1297 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1298 ``pst''. Also fixes GCC warning.
1300 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1302 * rs6000-nat.c (set_host_arch): Check value returned by
1304 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1305 * gdbarch.h, gdbarch.c: Regenerate
1306 * arch-utils.c (set_gdbarch_from_file,
1307 initialize_current_architecture, set_endian): Update.
1309 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1311 * c-lang.c: Set case sensitivity on for c_language_defn,
1312 cplus_language_defn, and asm_language_defn.
1313 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1314 * f-lang.c: Set case sensivitity off for f_language_defn.
1315 * jv-lang.c: Set case sensitivity on for java_language_defn.
1316 * language.h: Add enum case_mode, case_sensitivity.
1317 * language.c: Define case_mode, case_sensitivity. Set case
1318 sensitivity on for unknown_language_defn, auto_language_defn,
1319 and local_language_defn.
1320 (show_case_command,set_case_command,set_case_str): New static func.
1321 (set_type_range_case): New static func, replaces set_type_range ().
1322 (set_language_command,set_type_command,set_range_command,set_language):
1323 Call set_type_range_case ().
1324 (language_info): Print case sensitivity setting.
1325 (_initialize_language): Add set/show commands for 'case-sensitive'.
1326 Set default case mode 'auto'. Set default language 'auto'.
1327 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1328 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1329 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1330 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1333 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1335 * MAINTAINERS: Change my contact email for hp tests maintainership.
1337 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1339 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1340 arguments to fetch_instruction.
1342 2000-08-10 Kazu Hirata <kazu@hxi.com>
1344 * hppa_tdep.c: Fix a comment typo.
1345 * gdba.el: Likewise.
1347 2000-08-10 Tom Tromey <tromey@cygnus.com>
1349 * MAINTAINERS: Added myself with write-after-approval access.
1351 2000-08-10 J.T. Conklin <jtc@redback.com>
1353 * monitor.c (monitor_open): If a dcache has already been created,
1354 invalidate it rather than creating another.
1355 * ocd.c (ocd_open): Likewise.
1356 * remote-nindy.c (nindy_open): Likewise.
1357 * remote-sds.c (sds_open): Likewise.
1358 * remote-utils.c (gr_open): Likewise.
1359 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1361 * dcache.c (dcache_alloc): Changed to take address of line as an
1362 argument, and to invalidate cache line before returning.
1363 (dcache_peek_byte): Updated.
1364 (dcache_poke_byte): Updated.
1366 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1368 From Greg McGary <greg@mcgary.org>:
1369 * partial-stab.h: Don't crash if pst is null.
1371 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1373 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1374 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1375 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1376 (fxsave_offset): New variable.
1377 (FXSAVE_ADDR): New macro.
1378 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1380 2000-08-08 Tom Tromey <tromey@cygnus.com>
1382 * jv-valprint.c (java_value_print): Only print non-null Strings.
1384 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1386 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1388 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1390 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1392 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1393 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1394 * irix4-nat.c (get_longjmp_target): Ditto.
1395 * irix5-nat.c (get_longjmp_target): Ditto.
1396 * jv-valprint.c (java_value_print): Ditto.
1397 * m3-nat.c (get_cprocs): Ditto.
1398 * m68k-tdep.c (get_longjmp_target): Ditto.
1399 * mips-nat.c (get_longjmp_target): Ditto.
1400 * mipsv4-nat.c(get_longjmp_target): Ditto.
1401 * pa64solib.c (read_dynamic_info): Ditto.
1402 * solib.c (elf_locate_base): Ditto.
1404 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1406 * TODO: remove build_parse entry.
1408 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1410 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1411 add_abbrev_prefix_cmd): Protoize.
1413 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1415 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1416 here, let the users of the macro do it.
1417 * symtab.h (ANOFFSET): Detect here if the section index is not
1419 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1420 because some objfiles may not have that section at all.
1421 * coffread.c (cs_to_section): Ditto.
1422 * elfread.c (elf_symtab_read): Detect an uninitialized index
1424 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1426 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1427 ANOFFSET as an lvalue.
1428 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1429 ANOFFSET as an lvalue.
1430 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1433 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1435 * parse.c (build_parse): don't write off the end of the std_regs
1438 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1440 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1441 table if the symbol couldn't be found in the normal symbol table
1442 (i.e. if the shared object in question was stripped).
1444 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1446 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1447 Zaretskii for the prefatory comment.]
1448 * core-regset.c (fetch_core_registers): Protoize; revise
1451 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1453 * win32-nat.c: Perform various gcc warning cleanups.
1454 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1456 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1457 (get_child_debug_event): Always reset last_sig. Always reset inferior
1459 (do_initial_child_stuff): New function. Called when attaching or
1460 starting a new inferior process.
1461 (child_attach): Use do_initial_child_stuff.
1462 (child_create_inferior): Ditto.
1463 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1464 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1466 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1468 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1469 it to GDB's current directory.
1470 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1471 an empty string, to signal an uninitialized value.
1472 From Robert Hoehne <robert.hoehne@gmx.net>.
1474 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1476 * symtab.h (fixup_psymbol_section): Declare.
1477 * symtab.c (fixup_psymbol_section): Make extern.
1478 (fixup_section): Fix up section as well as bfd_section.
1479 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1480 or fixup_psymbol_section before attempting to access
1481 the SYMBOL_SECTION component of a symbol or partial symbol.
1483 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1485 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1486 (compact_minimal_symbols): Don't construct hash tables here.
1487 (install_minimal_symbols): Instead, construct them here.
1488 (msymbols_sort): And rebuild them here too.
1490 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1491 and initial_length_size. Change type of ``length'' field to long.
1492 (read_initial_length, read_offset): New functions.
1493 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1494 of just reading 4 bytes.
1495 (read_comp_unit_head): Likewise; also, call read_offset() to
1496 fetch the offset instead of just reading 4 bytes.
1497 (dwarf_decode_lines): Likewise.
1498 (read_comp_unit_head): Fix internal error message so it
1499 accurately reflects the function in which the error occurred.
1500 (dwarf2_build_psymtabs_hard): Properly account for size of the
1501 initial length field in the section.
1502 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1504 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1505 assume that the .text section will have index 0 in the
1506 section_offsets table.
1508 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * remote.c (enum Z_packet_type): Define.
1511 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1512 (remote_insert_watchpoint): Check watchpoint type.
1513 (watchpoint_to_Z_packet): New function.
1514 (enum packet_result): Define.
1515 (packet_ok): New function. Return enum packet_result.
1516 (init_all_packet_configs): New function.
1517 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1518 init_all_packet_configs instead of initializing remote_protocol_P,
1519 remote_protocol_Z, remote_protocol_binary_download separatly.
1520 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1521 remote_remove_watchpoint, remote_insert_watchpoint): Use
1522 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1523 TARGET_HAS_HARDWARE_WATCHPOINTS.
1524 (set_remote_protocol_Z_software_bp_packet_cmd,
1525 show_remote_protocol_Z_software_bp_packet_cmd,
1526 set_remote_protocol_Z_hardware_bp_packet_cmd,
1527 show_remote_protocol_Z_hardware_bp_packet_cmd,
1528 set_remote_protocol_Z_write_wp_packet_cmd,
1529 show_remote_protocol_Z_write_wp_packet_cmd,
1530 set_remote_protocol_Z_read_wp_packet_cmd,
1531 show_remote_protocol_Z_read_wp_packet_cmd,
1532 set_remote_protocol_Z_access_wp_packet_cmd,
1533 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1534 (remote_Z_packet_packet_detect): New variable.
1535 (show_remote_protocol_Z_packet_cmd,
1536 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1538 (add_packet_config_cmd): Add argument legacy. Change syntax to
1539 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1540 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1541 (set_packet_config_cmd): Delete.
1542 (show_remote_cmd): New function.
1546 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1549 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1551 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1554 * gdbarch.h, gdbarch.c: Regenerate.
1555 * valops.c (hand_function_call): Replace #ifndef
1556 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1558 * d10v-tdep.c (d10v_gdbarch_init): Set
1559 extra_stack_alignment_needed to 0.
1560 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1561 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1562 NO_EXTRA_ALIGNMENT_NEEDED.
1564 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1566 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1568 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1570 * breakpoint.c (bpstat_alloc, map_catch_names,
1571 map_breakpoint_numbers): Protoize.
1573 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1576 fputs_readable): Make string pointer arguments constant.
1578 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * MAINTAINERS, TODO: Tweeks.
1582 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 * TODO (5.1): Update.
1586 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1588 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1590 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1592 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1593 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1595 * gdbarch.c: Regenerated.
1597 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1599 * remote-vx.c (vx_add_symbols): Fix typos.
1601 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1605 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1606 * gdbarch.h, gdbarch.c: Regenerate.
1607 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1609 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1610 * d10v-tdep.c (d10v_gdbarch_init): Update.
1611 (struct gdbarch_tdep): Delete member register_sim_regno.
1612 (d10v_register_sim_regno): Delete function.
1614 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 * remote.c (enum packet_detect, packet_support_enums,
1617 packet_support_auto, packet_enable, packet_disable): Delete.
1618 (show_packet_config_cmd, set_packet_config_cmd,
1619 init_packet_config): Use add_set_auto_boolean_cmd.
1622 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1624 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1625 udi_kill): Update function signatures so that match target vector.
1626 * MAINTAINERS: Update.
1628 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1634 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1635 * gdbarch.h, gdbarch.c: Regenerate.
1636 * infcmd.c (do_registers_info): Make not static and
1638 * inferior.h (do_registers_info): Export.
1640 2000-08-01 Kazu Hirata <kazu@hxi.com>
1642 * MAINTAINERS: Add myself to "Write After Approval" list.
1644 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * MAINTAINERS: Update list of target maintainers. List all
1648 (sh): Elena Zannoni is maintainer.
1649 (powerpc): Nick Duffek is a maintainer.
1651 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * gdbarch.sh: Parse and save comments in the function_list. Print
1654 them out as part of the header. Convert all function definitions
1656 * gdbarch.h, gdbarch.c: Regenerate.
1658 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1661 function signatures so that they match catch_errors and
1662 make_cleanup callbacks.
1664 * tracepoint.c (encode_actions): Fix arguments passed to
1665 stringify_collection_list.
1667 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1669 * ppc-tdep.h: New file.
1670 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1672 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1674 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1676 * rs6000-tdep.c (elf-bfd.h): Include.
1677 (gdbarch_tdep): Add field osabi to this struct.
1678 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1679 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1680 rs6000_frame_chain): No longer static.
1681 (process_note_abi_tag_sections, get_elfosabi): New static
1683 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1684 also use Linux specific methods when the target is Linux.
1686 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1687 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1688 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1689 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1690 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1691 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1692 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1693 (TDEPFILES): Add ppc-linux-tdep.o.
1695 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1696 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1697 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1698 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1699 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1700 ppc_linux_frameless_function_invocation,
1701 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1702 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1703 Removed declarations.
1704 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1706 * dink32-rom.c (dink32_regnames): Make array size implicit.
1708 * ppc-bdm.h (ppc-tdep.h): Include.
1710 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1711 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1712 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1715 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1716 Change return type to CORE_ADDR.
1717 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1719 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1721 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1723 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1724 parameter to avoid compiler warning.
1725 (fetch_regs_from_dump): Call get_hex() with the correct number of
1728 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1730 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1733 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1735 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1736 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1737 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1738 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1739 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1740 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1741 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1742 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1743 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1744 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1745 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1746 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1747 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1748 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1749 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1750 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1751 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1752 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1753 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1754 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1755 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1756 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1757 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1758 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1759 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1760 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1761 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1762 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1763 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1764 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1765 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1766 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1767 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1768 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1769 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1770 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1771 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1772 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1773 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1774 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1775 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1776 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1777 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1778 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1779 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1780 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1781 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1782 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1783 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1784 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1785 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1786 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1787 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1788 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1789 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1790 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1791 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1792 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1793 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1794 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1795 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1796 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1797 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1798 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1799 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1800 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1801 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1802 Convert old-style, pre-ISO function definitions to prototyped
1805 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1807 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1808 register_convert_to_raw, register_convert_to_virtual,
1809 register_convertible.
1810 (sh_sh4_register_convertible): New function.
1811 (sh_sh4_register_convert_to_virtual): New function.
1812 (sh_sh4_register_convert_to_raw): New function.
1813 Include floatformat.h.
1815 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1818 * configure.tgt: Recognize the 68hc11.
1819 * m68hc11-tdep.c: New file for 68hc11 target.
1820 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1822 * configure.tgt: When 68hc11, set gdb_multi_arch.
1824 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1827 or makefile fragment.
1828 * acconfig.h (GDB_MULTI_ARCH): Add.
1829 * config.in, configure: Regenerate.
1831 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1832 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1833 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1834 * gdbarch.h, gdbarch.c: Regenerate.
1836 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1837 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1838 is less than pure multi-arch.
1840 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1842 * config/convex/tm-convex.h: Remove stray control characters.
1843 * config/m68k/tm-altos.h: Ditto.
1844 * config/tahoe/tm-tahoe.h: Ditto.
1846 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1848 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1849 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1850 sh_fetch_pseudo_register, sh_store_pseudo_register,
1851 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1852 they should be numbered as drx fvy where x and y are multiples of
1853 2 and 4 respectively.
1855 * config/sh/tm-sh.h: Fix names of pseudo regs.
1857 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1859 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1861 (DO_REGISTERS_INFO): Define.
1863 * sh-tdep.c (sh_sh4_register_name): New function.
1864 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1865 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1867 (sh_show_regs_command): New function. Actual function called by
1869 (sh_register_byte): Rename to...
1870 (sh_default_register_byte): ...New function.
1871 (sh_sh4_register_byte): New function.
1872 (sh_register_raw_size): Rename to...
1873 (sh_default_register_raw_size): ...New function.
1874 (sh_sh4_register_raw_size): New function.
1875 (sh_sh4_register_virtual_type): New function.
1876 (sh_sh4_build_float_register_type): New function.
1877 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1879 (fv_reg_base_num, dr_reg_base_num): New functions.
1880 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1881 sh_do_fp_register, sh_do_register, sh_print_register,
1882 sh_do_registers_info): New functions.
1883 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1884 architecture specific parts.
1885 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1887 2000-07-24 Jim Blandy <jimb@redhat.com>
1889 * dwarf2read.c (read_structure_scope): Correct overzealous
1890 addition of cu_header argument.
1892 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1894 * TODO: Update. Two of my java patches are in.
1896 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1898 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1899 to the gdbarch structure.
1900 * gdbarch.c: Regenerate.
1901 * gdbarch.h: Regenerate.
1902 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1904 * regcache.c (write_register, read_register, write_register_bytes,
1905 write_register_gen, read_register_bytes, read_register_gen):
1906 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1907 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1909 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1911 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1912 * gdbarch.c: Regenerate.
1913 * gdbarch.h: Regenerate.
1914 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1916 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1918 * language.c: Include jv-lang.h.
1919 (lang_bool_type): Add case for java booleans.
1921 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923 * dwarf2read.c (address_size): Delete file wide global.
1924 (struct comp_unit_head): Add signed_addr_p;
1925 (read_comp_unit_head): New function.
1926 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1927 read_comp_unit_head to parse the debug_info header.
1928 (read_address): Add parameters cu_header and bytes_read. When
1929 specified, sign extend the address.
1931 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1932 die_containing_type, die_type, dwarf_decode_lines,
1933 dwarf2_add_field, dwarf2_add_member_fn,
1934 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1935 process_die, psymtab_to_symtab_1, read_array_type,
1936 read_enumeration, read_attribute, read_common_block,
1937 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1938 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1939 read_structure_scope, read_subroutine_type, read_tag_const_type,
1940 read_tag_pointer_type, read_tag_ptr_to_member_type,
1941 read_tag_reference_type, read_type_die, read_typedef,
1942 tag_type_to_type): Pass cu_header parameter.
1944 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1946 * regcache.c (read_register, read_register_bytes): Fix typos.
1948 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1950 * thread.c (thread_apply_all_command): Update thread list first.
1951 * printcmd.c (printf_command): Guard against 0-length string.
1952 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1953 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1954 (FRAME_SAVED_PC): Ditto.
1955 (FRAME_CHAIN): Ditto.
1957 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1959 * valarith.c (value_sub): Call check_typedef.
1961 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1963 * thread.c (free_thread): New function.
1964 (init_thread_list): Always zero highest_thread_num. Call
1965 free_thread() instead of free().
1966 (delete_thread): Move thread cleanup code to free_thread().
1968 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1970 Multiarch the sh target.
1972 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1973 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1976 (struct frame_extra_info): Define.
1977 (sh_register_raw_size, sh_register_virtual_size,
1978 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1979 sh_frame_saved_pc, sh_skip_prologue,
1980 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1981 sh_extract_struct_value_address, sh_use_struct_convention,
1982 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1983 sh_saved_pc_after_call, sh_generic_register_name,
1984 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1985 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1986 sh_frame_args_address, sh_frame_locals_address,
1987 sh_coerce_float_to_double, sh_default_store_return_value,
1988 sh3e_sh4_store_return_value, sh_generic_show_regs,
1989 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1990 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1991 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1992 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1993 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1994 sh_show_regs): Delete functions.
1995 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1996 sh_pop_frame, sh_extract_return_value): Update
1998 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1999 (struct gdbarch_tdep): Define.
2000 Remove all unnecessary defines.
2002 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2004 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2006 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2007 runtime check instead.
2008 (e7000_wait): Ditto.
2010 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2011 and SPC register numbers.
2012 (sh3_regnames, sh3e_regnames): Don't specify a size.
2014 * config/h8300/tm-h8300.h: Add comment.
2016 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2019 bfd_elf_get_arch_size to bfd_get_arch_size.
2021 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 From Richard Henderson <rth@cygnus.com>:
2024 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2025 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2028 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2030 * valops.c (value_struct_elt): Change error message
2032 2000-07-17 matthew green <mrg@redhat.com>
2034 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2036 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * values.c (value_as_pointer): When VAL is an integer, explictly
2039 cast to a pointer before converting to a CORE_ADDR.
2040 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2041 real void pointer instead of an integer.
2043 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2045 * valops.c (typecmp): Seperate loop into two, add support for
2046 references. This way, we can say a reference to a pointer to a
2047 char is compatible with a pointer to a char. Before, this would
2050 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2052 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2053 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2054 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2055 rs6000_pc_in_call_dummy.
2056 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2058 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2059 handled by multi-arched rs6000-tdep.c.
2061 2000-07-14 Nick Clifton <nickc@cygnus.com>
2063 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2066 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2068 * parse.c: Include inferior.h.
2070 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2072 * regcache.c (registers_changed, registers_fetched): Use
2073 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2075 This change adds pseudo-register capability to GDB.
2076 Pseudo-registers are handled like registers, but they
2077 don't come from or live on the target. They may be
2078 aliases for an existing register, or they may be computed.
2079 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2080 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2081 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2082 # regcache.c (registers_changed): Mark pseudo-registers
2083 invalid, as well as real registers.
2084 (registers_fetched): Do not mark pseudo-registers as fetched
2085 at the same time as other (real) registers.
2086 (read_register_bytes): Fetch pseudo-registers (if any) from
2087 the target architecture module instead of from the target.
2088 (read_register_gen): Ditto.
2089 (read_register): Ditto.
2090 (write_register_bytes): Store pseudo-registers (if any) to
2091 the target architecture module instead of to the target.
2092 (write_register_gen): Ditto.
2093 (write_register): Ditto.
2094 (build_regcache): Allocate enough register_valid space for
2095 pseudo-registers as well as normal (real) ones.
2096 * parse.c (target_map_name_to_register): Include pseudo-regs.
2098 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2100 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2103 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2105 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2108 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2111 all old style K&R function definitions to ISO-C.
2112 (struct gdbarch_tdep): Add mips_abi_string.
2113 (mips_gdbarch_init): Initialize.
2114 (mips_dump_tdep): Print mips_abi_string and other values.
2115 (mips_push_arguments): Add more detailed tracing.
2117 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2120 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2121 mips_saved_pc_after_call): Use read_signed_register when
2122 extracting register value. Ensures all addresses are sign
2124 (mips_read_pc): New function. Return sign extended address.
2125 (mips_gdbarch_init): Set gdbarch_read_pc.
2127 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2130 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2131 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2133 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2135 (_initialize_remote_mips): Add ``set mask-address'' command.
2137 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2138 with "set mips mask-address". Implement using
2139 add_set_auto_boolean_cmd.
2140 (struct gdbarch_tdep): Add default_mask_address_p.
2141 (mips_mask_address_p, show_mask_address): New functions.
2142 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2144 (mips_gdbarch_init): Set default_mask_address_p to zero.
2145 (mips_dump_tdep): Print value of mask_address_p.
2147 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2149 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2151 (print_address_numeric): To here.
2154 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * symtab.c: Use paddr_nz() to print addresses.
2158 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * value.h (read_register, read_signed_register): Change return
2162 (read_signed_register, read_signed_register_pid): Declare.
2164 * regcache.c (read_register, read_register_pid): Update.
2165 (read_signed_register_pid, read_signed_register): New functions.
2167 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2170 16 byte boundary. Align allocated argument space using
2171 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2172 and floating-point registers. Use fp_register_arg_p to determine
2173 if float_argreg should be aligned.
2175 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2177 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2178 sh_store_return_value().
2179 * sh-tdep.c (sh_store_return_value): New function. Store the
2180 value returned by a function into the appropriate register.
2182 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2184 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2185 instructions, try to see if the symbol table can be of help, by
2186 calling after_prologue(). If this doesn't work, call
2187 skip_prologue_hard_way().
2188 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2189 more instruction pattern matching for pushing of arguments, and
2190 manipulation of r14.
2191 (after_prologue): New function. Use symbol table info to determine
2192 the end of the prologue, if possible.
2194 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2196 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2197 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2198 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2199 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2200 read_pc_pid, supply_register, write_register_pid, write_register,
2201 read_register_pid, read_register, write_register_bytes,
2202 read_register_bytes, write_register_gen, read_register_gen,
2203 registers_fetched, registers_changed, find_saved_register,
2204 read_relative_register_raw_bytes, default_get_saved_register,
2205 read_relative_register_raw_bytes_for_frame, get_saved_register):
2206 Move from this file into new file regcache.c.
2207 (register_valid, registers_pid, registers): Ditto.
2208 * regcache.c: New file to hold the register cache.
2209 (register_cached): New function to read register_valid array.
2210 * value.h (register_cached): Declare.
2211 * defs.h (default_get_saved_register): Delete decl of static function.
2212 * Makefile.in: Add regcache module.
2214 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2217 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2218 isdigit after while keyword.
2220 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2222 * TODO: Remove readline 4.1 import item.
2224 2000-07-09 Nick Duffek <nsd@redhat.com>
2226 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2228 (rank_one_type): Use strcmp instead of == to compare type names.
2229 Don't swap parm with arg when checking TYPE_CODE_REF types.
2230 * valops.c (find_overload_match): Fix indentation. Compare
2231 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2234 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2236 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2237 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2239 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2242 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2243 INNER_THAN): Macros.
2245 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2246 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2247 Remove ``lenient'' argument.
2248 (mips_saved_pc_after_call): New function.
2249 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2250 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2251 skip_prologue, saved_pc_after_call.
2253 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2255 * config/i386/tm-linux.h: Add longjmp support.
2256 (JB_ELEMENT_SIZE, JB_PC): New defines.
2257 (GET_LONGJMP_TARGET): Define.
2258 (get_longjmp_target): Add prototype.
2260 * breakpoint.c (bpstat_what): Keep returning
2261 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2262 breakpoints instead of signalling an error by returning
2263 BPSTAT_WHAT_STOP_NOISY.
2265 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2267 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2269 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2271 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2272 inside ATTACH_NO_WAIT conditional since we are not about to
2273 stop soon if we're not calling wait_for_inferior.
2275 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2277 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2278 line. configure.in assumes this.
2280 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2284 * configure: Re-generate.
2286 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 * top.h (command_loop_marker), top.c (command_loop_marker):
2290 * event-top.c (command_handler), top.c (simplified_command_loop,
2291 command_loop): Use null_cleanup instead of command_loop_marker.
2293 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2297 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2298 * configure, config.in: Re-generate.
2300 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2303 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2305 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2309 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2313 2000-07-03 Chris Faylor <cfg@cygnus.com>
2315 Committed by Elena Zannoni <ezannoni@cygnus.com>
2316 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2318 (sh_frame_find_saved_regs): Ditto.
2319 (sh_find_callers_reg): Stop if pc is zero.
2321 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2324 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2327 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2331 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2333 * copying.awk: Eliminate use of PARAMS from this file.
2335 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2337 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2338 to determine if any arguments were written to the stack. Do not
2341 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2343 * command.h (add_set_auto_boolean_cmd): Add declaration.
2344 (enum var_types): Add var_auto_boolean.
2346 * command.c (add_set_auto_boolean_cmd): New function.
2347 (do_setshow_command): Recognize auto_boolean.
2348 (parse_binary_operation): Recognize enable and disable.
2349 (parse_auto_binary_operation): Parse auto binary variables.
2353 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 * mips-tdep.c (fp_register_arg_p): New function.
2356 (mips_push_arguments): Use. Do not pass floating point arguments
2357 on in an integer register.
2359 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2361 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2362 as pascal source file extensions.
2364 2000-06-19 J.T. Conklin <jtc@redback.com>
2366 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2367 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2368 breaking transfer into chunks and using nindy_fetch_word() and
2371 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2372 of breaking transfer into chunks and using gr_fetch_word() and
2375 * remote.c (remote_fetch_word, remote_store_word): Removed.
2377 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2378 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2380 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2381 * dcache.c (dcache_fetch, dcache_poke): Removed.
2383 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2385 * defs.h: define language_pascal in language enumeration.
2386 * language.h: define _LANG_pascal macro.
2387 * language.c: add language_pascal support in all language dependant
2390 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 * mips-tdep.c (mips_debug): New variable.
2393 (_initialize_mips_tdep): Add command "set debug mips".
2394 (mips_push_arguments): Add code to dump the argument list as it is
2397 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2400 strut containing a floating-point into an FP register.
2402 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404 * remote-mips.c: Include <ctype.h>
2405 (mips_receive_header): Write printable characters to gdb_stdtarg
2406 instead of gdb_stdlog. Only count non-printables as invalid.
2407 (mips_syn_garbage): Reduce to 10.
2409 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411 * mips-tdep.c (mips_gdbarch_init): When the object file header
2412 specifies EABI64, select EABI64 and not EABI32.
2414 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2416 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2417 support. Incorporate most of tm-rs6000.h.
2418 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2419 (rs6000_set_host_arch_hook): Declare.
2420 (read_memory_addr): Define.
2421 (pop_frame): Rename to rs6000_pop_frame.
2422 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2423 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2424 dummy frame handling.
2425 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2426 rs6000_frame_saved_pc, frame_get_saved_regs,
2427 frame_initial_stack_address, rs6000_frame_chain,
2428 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2429 of read_memory_integer.
2430 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2431 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2432 frame_get_saved_regs, frame_initial_stack_address,
2433 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2434 (skip_prologue): Recognize some 64-bit stack adjustments.
2435 (push_dummy_frame, pop_dummy_frame, set_processor,
2436 show_processor): Delete.
2437 (frame_get_saved_regs): Manipulate saved register addresses using
2438 CORE_ADDR instead of int.
2439 (rs6000_create_inferior): New function.
2440 (register_names_*[]): Change to struct reg registers_*[].
2441 (variants[]): Assimilate into multi-arch approach.
2442 (register_names_*[], variants[]): Refer to pre-PowerPC
2443 architectures as POWER instead of RS6000.
2444 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2445 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2446 to unsigned long to avoid sign-extension errors.
2447 (set_host_arch): New function.
2448 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2449 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2450 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2451 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2452 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2453 (process_linenos): Query line struct size from coff
2454 backend instead of using compile-time constant.
2455 (enter_line_range): Likewise.
2456 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2457 record_debugformat() if appropriate.
2458 (process_xcoff_symbol): Access symbol addresses using
2459 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2460 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2461 (scan_xcoff_symtab): Likewise. Query syment struct size from
2462 coff backend instead of using compile-time constant.
2463 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2464 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2465 that this Makefile variable get set to. (From Kevin Buettner.)
2466 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2467 the TOC doesn't overflow. (From Kevin Buettner.)
2468 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2469 multi-arched rs6000-tdep.c.
2470 * config/rs6000/tm-rs6000.h: Likewise.
2471 (GDB_MULTI_ARCH): Define.
2472 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2473 (is_magic_function_pointer): Replace with
2474 rs6000_convert_from_func_ptr_addr.
2475 (TARGET_CREATE_INFERIOR_HOOK): Define.
2476 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2477 (rs6000_set_host_arch_hook): Declare.
2478 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2480 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2482 * v850ice.c: Eliminate use of PARAMS from this file.
2484 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2486 * valops.c (value_cast): Break up long lines.
2487 * utils.c: Fix comment typo.
2489 2000-06-14 Jim Blandy <jimb@redhat.com>
2491 * dwarf2read.c (dump_die): Use the proper printf format for
2492 printing DW_UNSND values; they're longs now.
2494 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2495 at least some platforms, so print it out too.
2497 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2499 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2501 (read_8_bytes): Change return type to long.
2502 (read_unsigned_leb128): Change return type to long. Change type of
2503 local result to long. Cast argument of left shift to long.
2504 (read_signed_leb128): Likewise.
2506 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2508 Add support for Pascal language. Part 1: new files.
2509 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2511 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2513 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2515 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2517 * configure.host (hppa*64*): Renamed from hppa2.0w per
2518 gcc/binutils changes.
2519 * configure.tgt: Similarly.
2521 2000-06-12 Bill Nottingham <notting@redhat.com>
2523 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2525 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2526 is deprecated. Use PT_CFM instead.
2528 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2530 * breakpoint.c (breakpoint_thread_match): Fix comment.
2532 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2534 * valops.c (value_assign): Adjust the length to take into
2535 consideration that we are not starting from the beginning.
2537 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2539 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2541 * coffread.c (coff_symtab_read): Ditto.
2543 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2546 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2547 * configure: Re-generate.
2549 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2551 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2552 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2553 config/sparc/nbsd.mh, config/sparc/linux.mh,
2554 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2555 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2556 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2557 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2558 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2559 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2560 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2561 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2562 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2563 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2564 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2565 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2566 ser-tcp.o from XDEPFILES.
2567 * config/ia64/linux.mh: Ditto.
2571 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2573 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2574 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2575 (mips_addr_bits_remove): Update.
2576 (mips_gdbarch_init): Initialize.
2578 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2579 GDB_TARGET_IS_MIPS64): Delete.
2581 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583 * mips-tdep.c: Include "symcat.h".
2584 (mips_dump_tdep): Print all known but not yet multi-arched values.
2586 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2588 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2589 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2590 (i386_fix_call_dummy): Add prototype.
2591 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2592 code from the old FIX_CALL_DUMMY macro.
2594 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2596 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2598 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2603 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2605 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2607 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2609 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2611 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2612 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2613 (info_dll_command): Use the pager for displaying DLLs since there are
2616 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2619 * configure.in (targ_archs): Clear out secondary components.
2620 * configure: Regenerate.
2622 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2625 (struct gdbarch_registration): Ditto.
2626 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2627 for external dump functions. Dump the macro value. Call target
2629 (gdbarch_register): New function.
2630 (gdbarch_registrary): Replace gdbarch_init_registrary.
2631 * gdbarch.h, gdbarch.c: Re-generate.
2632 * arch-utils.c (set_arch): Update.
2634 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2635 (mips_gdbarch_init): From here.
2637 * maint.c (maintenance_print_architecture): New function.
2638 (_initialize_maint_cmds): Add command ``maintenance print
2641 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2643 * command.h, monitor.h: Eliminate use of PARAMS from these
2646 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2648 * config/i386/tm-embed.h: New file. Specific for embedded targets
2649 like i386-elf, i386-coff and i386-aout.
2650 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2653 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2655 * MAINTAINERS: Add myself to gdbtk list.
2657 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2659 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2661 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2663 * configure.in: Replace misplaced CONFIG_ADD by the correct
2665 * configure, config.in: Regenerate.
2667 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2669 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2670 With typed registers we may have the location information in this field,
2671 in addition to VALUE_ADDRESS (which was already being copied).
2673 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2675 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2676 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2677 COERCE_FLOAT_TO_DOUBLE): Delete.
2678 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2679 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2680 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2681 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2684 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2685 TARGET_PTR_BIT): Delete definitions.
2686 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2687 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2688 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2689 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2690 ABI. If all else fails, assume O32.
2692 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2694 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2697 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2698 config/mips/tm-tx39.h: Delete definition of
2699 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2700 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2701 FPU. bfd_mach_mips4650 FPU is single precision.
2703 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2704 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2705 * mips-tdep.c: To here. Change to an enum.
2707 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2710 to determine the default architecture / target.
2711 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2712 * configure, config.in: Regenerate.
2714 * arch-utils.c (set_endian): Better separate multi-arch and non-
2716 (set_endian_from_file): Call internal_error when multi-arch.
2717 (initialize_current_architecture): Rewrite logic selecting a byte
2718 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2719 (version.h): Include.
2721 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2722 config/mips/tm-bigmips.h: Delete definition of
2723 TARGET_BYTE_ORDER_DEFAULT.
2725 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2727 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2728 strings using follow_fork_mode_ask and not "ask".
2730 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2732 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2733 constant char pointers.
2734 (complete_on_enum): Change ``enumlist'' to a constant char
2736 (struct cmd_list_element): Ditto for member ``enums''.
2737 * command.c (complete_on_enum, add_set_enum_cmd,
2738 do_setshow_command): Update.
2740 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2741 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2742 construct the follow_fork_mode_kind_names.
2743 (set_follow_fork_mode_command): Delete function.
2744 (_initialize_infrun): Update.
2745 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2746 Use follow_fork_mode_* variables directly instead. Call
2747 internal_error instead of error when unimplemented "ask" mode.
2749 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2750 schedlock_on, schedlock_step): Update.
2751 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2752 logbase_ascii, logbase_enums): Update.
2753 * remote.c (packet_support_enums, packet_support_auto,
2754 packet_enable, packet_disable, struct packet_config): Update.
2755 * arch-utils.c (initialize_current_architecture,
2756 set_architecture_string): Update.
2757 (endian_big, endian_little, endian_auto, endian_enum,
2758 set_endian_string): Update.
2759 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2760 disassembly_flavor): Update.
2761 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2762 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2763 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2764 (_initialize_arm_tdep): Ditto.
2768 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * thread.c (make_cleanup_restore_current_thread,
2771 do_restore_current_thread_cleanup): New functions.
2772 (thread_apply_all_command, thread_apply_command): Use. Call
2773 do_cleanups when finished.
2775 * defs.h (make_cleanup_func): Delete typedef.
2778 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * arch-utils.c (target_byte_order, target_byte_order_auto,
2781 show_endian, set_endian, set_endian_big, set_endian_little,
2782 set_endian_auto, set_endian_from_file, enum set_arch,
2783 target_architecture_auto, set_architecture_string,
2784 target_architecture_hook, target_architecture, arch_ok, set_arch,
2785 set_architecture_from_arch_mach, set_architecture_from_file,
2786 show_architecture, set_architecture, info_architecture,
2787 set_gdbarch_from_file, initialize_current_architecture): Copy from
2788 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2789 commands to use enums.
2790 (_initialize_gdbarch_utils): Fix name.
2791 * arch-utils.h (set_architecture_from_arch_mach,
2792 target_architecture_hook): Copy from gdbarch.h.
2793 * gdbarch.sh: Update.
2794 * gdbarch.h, gdbarch.c: Re-generate.
2798 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2800 * Makefile.in (v850-tdep.o): Specify dependencies.
2801 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2804 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2806 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2807 * configure: Regenerate.
2809 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * command.c (do_setshow_command): Accept an enum option immediatly
2812 when it is an exact match.
2814 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2817 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2818 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2819 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2820 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2821 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2822 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2824 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2826 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2828 * gdbarch.sh (generic_register_convertible_not,
2829 frame_num_args_unknown): Move from here.
2830 * arch-utils.c (generic_register_convertible_not,
2831 frame_num_args_unknown): To here.
2832 * arch-utils.h (frame_num_args_unknown): Add declaration.
2833 * gdbarch.h, gdbarch.c: Re-generate.
2835 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2837 * remote-mips.c (mips_open): Select the default monitor prompt
2838 based on the target ISA.
2840 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2841 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2842 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2843 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2844 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2845 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2846 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2847 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2849 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2851 * c-exp.y (yylex): template handling fixes.
2853 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2855 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2858 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2859 searches on C++ when we fail the binary search, by doing the
2860 binary search right.
2862 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2864 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2866 * bcache.c (hash): Change to newer hash function.
2868 * bcache.h (hash): Prototype for hash function
2870 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2872 (dwarf2_cached_types): New variable that is the cached types.
2873 (tag_type_to_type): Do the actual caching of types here.
2875 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2877 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2878 Renamed from HAVE_R_FS.
2879 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2880 * configure, config.in: Regenerated.
2882 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * TODO: Update. Mention GNU/Linux/SPARC problems.
2886 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2888 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2889 to a void pointer. Update initial values.
2890 * gdbarch.h, gdbarch.c: Re-generate.
2892 * findvar.c (address_to_signed_pointer,
2893 signed_pointer_to_address): New functions.
2894 * inferior.h (signed_pointer_to_address,
2895 signed_address_to_pointer): Declare.
2897 * inferior.h, findvar.c (unsigned_pointer_to_address,
2898 address_to_unsigned_pointer): Rename generic_address_to_pointer
2899 and generic_pointer_to_address. Update signatures to match
2902 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2903 Define. MIPS has signed pointers.
2905 * defs.h, utils.c (host_pointer_to_address,
2906 address_to_host_pointer): New functions.
2907 * irix5-nat.c (next_link_map_member, first_link_map_member),
2908 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2910 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2911 function signature to match catch_errors_ftype.
2913 * TODO: Update. GDB builds using the IRIX native compiler.
2915 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * defs.h (strsignal, safe_strsignal): Delete declarations.
2918 * utils.c (safe_strsignal): Delete.
2919 * corelow.c (core_open): Replace save_strsignal with
2920 target_signal_to_string + target_signal_from_host.
2921 * TODO: Document problems with target_signal_from_host.
2923 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2925 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2926 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2927 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2928 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2929 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2930 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2931 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2932 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2933 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2934 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2935 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2936 PARAMS from function pointer declarations.
2938 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2940 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2941 flushed before deleting and restoring it.
2942 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2944 (handle_load_dll): Split into two functions so that WFI can handle
2945 shared library events.
2946 (child_solib_loaded_library_pathname): New function.
2947 (child_clear_solibs): New function. Clears shared library list.
2948 (child_solib_add): New function. Adds shared library symbols.
2949 (dll_symbol_command): New function. Handles "dll-symbol" command.
2950 (info_dll_command): New function. Handles info
2951 "sharedlibrary" command.
2952 (handle_exceptions): Eliminate 'ignore_trap' argument.
2953 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2954 appropriate. Break out on most events to allow WFI to handle stuff.
2955 (child_wait): Accomodate get_child_debug_event changes.
2956 (child_attach): Clear thread list and list of loaded dlls.
2957 (child_create_inferior): Clear list of loaded dlls. Use
2958 wait_for_inferior in a loop to look for first "trap".
2959 (child_resume): Avoid accessing a possibly-freed thread pointer.
2960 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2961 sharedlibrary" commands.
2962 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2964 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2966 * win32-nat.c: Fix up gcc warnings throughout.
2967 (handle_load_dll): Change DLL name to lower case.
2968 (handle_exception): Add a second argument indicating whether a
2969 breakpoint should be ignored. Return a 0 if the breakpoint was
2971 (get_child_debug_event): Pass argument to handle_exception to control
2972 whether a breakpoint should be ignored.
2973 (child_create_inferior): Use modern cygwin API. Explicitly clear
2974 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2975 of first breakpoint.
2977 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2979 * configure.in: Detect correct versions of dlltool and windres when
2981 * configure: Regenerate.
2983 2000-06-02 J.T. Conklin <jtc@redback.com>
2985 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2986 * config/i386/nbsdelf.mt: New file.
2987 * config/i386/tm-nbsdelf.h: New file.
2989 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2990 the more explicit config/tm-nbsd.h.
2992 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2994 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2995 register number when used as index into fpr_regs array.
2997 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2999 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3000 TARGET_LONG_DOUBLE_FORMAT): Delete.
3002 * gdbarch.sh: Add support for parameterized expressions.
3003 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3004 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3005 * gdbarch.h, gdbarch.c: Regenerate.
3007 * arch-utils.c (default_single_format, default_double_format,
3008 default_long_double_format): New functions. Include
3010 * arch-utils.h: Declare.
3012 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3013 Note that long double is 64 bit, the rest are 32 bit. Include
3016 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3018 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3020 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3022 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3023 thread_db library) may cause this function to be called with an
3024 illegal address, in which case procfs_to_xfer_memory will
3025 return zero. Return an error code instead of looping forever.
3027 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3029 * TODO: More suggestions added.
3031 2000-06-01 Klee Dienes <kdienes@apple.com>
3033 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3034 Mac OS X and Objective C components (to be contributed).
3036 2000-05-31 J.T. Conklin <jtc@redback.com>
3038 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3039 and i[3456]86-*-netbsdelf*.
3040 * config/i386/nm-nbsdelf.h: New file.
3041 * config/i386/nbsdelf.mh: New file.
3043 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3044 the more explicit config/nm-nbsd.h.
3045 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3047 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3049 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3051 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3052 native configurations.
3054 * i386bsd-nat.c: Include "gregset.h".
3055 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3056 of CANNOT_FETCH_REGISTER, if not already defined.
3057 (supply_gregset): Call supply_register with NULL as its second
3058 argument instead of supplying our own zeroed out buffer.
3059 (fill_gregset): Copy contents of correct registers instead of the
3060 contents of register REGNO.
3062 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3064 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3065 patch which removed use of PARAMS from declaration. This
3066 file should not have been touched as it is supposed to track
3067 the version in glibc.
3069 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3071 Add support for FreeBSD/Alpha.
3072 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3073 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3074 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3075 config/alpha/xm-fbsd.h: New files.
3077 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3079 * MAINTAINERS: Add myself to "Write After Approval" list.
3081 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3083 * TODO: Re-organize.
3085 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3087 * gdbarch.sh: Add field ``postdefault''. Rename fields
3088 ``startup'' and ``default'' to ``staticdefault'' and
3089 ``predefault''. Fix initialization of valid_p. Create/compare
3092 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3096 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3097 GDB_FPREGSET_TYPE): Delete.
3099 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3102 * symtab.c (make_cleanup_free_search_symbols,
3103 do_free_search_symbols_cleanup): New functions.
3104 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3105 (search_symbols): Pass ``sr'', and not its address, to
3106 make_cleanup_free_search_symbols.
3108 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3110 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3112 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3114 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3115 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3116 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3117 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3118 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3119 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3120 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3121 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3122 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3123 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3124 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3125 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3126 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3127 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3128 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3129 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3130 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3131 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3132 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3133 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3134 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3135 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3136 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3137 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3138 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3139 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3140 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3141 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3142 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3143 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3144 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3145 config/mips/tm-embed.h, config/mips/tm-mips.h,
3146 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3147 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3148 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3149 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3150 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3151 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3152 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3153 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3154 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3155 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3156 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3157 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3158 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3159 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3160 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3161 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3162 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3163 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3164 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3165 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3166 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3167 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3168 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3169 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3170 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3171 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3172 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3173 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3174 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3175 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3176 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3177 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3178 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3179 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3180 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3181 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3182 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3183 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3184 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3185 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3186 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3187 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3188 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3189 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3190 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3191 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3192 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3193 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3194 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3195 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3196 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3197 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3198 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3199 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3200 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3201 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3202 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3203 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3204 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3205 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3206 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3207 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3210 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3212 * gregset.h: New file. Typedefs for gdb_gregset_t and
3213 gdb_fpregset_t, prototypes for supply_gregset and friends.
3214 * procfs.c: Include gregset.h. Delete local prototypes for
3215 supply_gregset etc., and local typedef gdb_gregset_t etc.
3216 * sol-thread.c: Include gregset.h, delete local prototypes,
3217 add appropriate casts to gdb_gregset_t.
3218 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3219 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3220 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3221 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3222 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3223 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3224 * config/sparc/nm-sun4sol2.h: Ditto.
3225 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3226 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3228 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3231 * config.in, configure: Re-generate.
3233 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3235 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3236 (skip_hurd_resolver): New.
3237 (arm_linux_skip_solib_resolver): New.
3238 (arm_skip_solib_resolver): Removed.
3240 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3241 arm_linux_skip_solib_resolver.
3243 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3245 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3246 * configure.in: Add checks for r_fs and r_gs members of
3248 * config.in, configure: Regenerated.
3250 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3252 * ser-go32.c: Remove PARAMS.
3254 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3257 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3258 * config.in, configure: Re-generate.
3259 * gdb_dirent.h: New file
3261 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3262 * core-aout.c: Ditto.
3263 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3265 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3267 * config.in: Regenerate.
3269 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3271 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3272 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3273 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3275 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3277 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3278 (enable-tui): Convert Makefile configury to use the same mechanism
3281 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3283 (all-tui): Delete target.
3284 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3285 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3286 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3287 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3288 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3289 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3290 SUBDIR_TUI_UNINSTALL): Define.
3294 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3296 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3297 * MAINTAINERS: Update Jim Ingham's address.
3299 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3301 Add support for FreeBSD/i386 ELF.
3302 * i386bsd-nat.c: New file.
3303 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3304 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3305 (NUM_REGS): Remove redefinition.
3306 (USE_STRUCT_CONVENTION): Define.
3307 (i386_float_info): Remove prototype.
3308 (FLOAT_INFO): Remove define.
3309 (JB_ELEMENT_SIZE): Define to 4.
3310 (JB_PC): Define to 0.
3311 (GET_LONGJMP_TARGET): Define.
3312 (SIGTRAMP_START, SIGTRAMP_END): Define.
3313 (SIGCONTEXT_PC_OFFSET): Define.
3314 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3315 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3316 (FETCH_INFERIOR_REGISTERS): Define.
3317 (ATTACH_DETACH): Define.
3318 (kernel_u_size): Remove PARAMS.
3319 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3321 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3323 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3324 Only define aliases for struct members from <link.h> if
3326 * config/i386/xm-fbsd.h: New file.
3327 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3328 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3329 core-regset.o i387-nat.o i386bsd-nat.o.
3331 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3333 * findvar.c (value_from_register): Factor code, simplify logic.
3335 2000-05-23 J.T. Conklin <jtc@redback.com>
3337 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3338 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3339 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3340 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3341 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3342 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3344 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3345 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3346 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3347 (fetch_inferior_registers): Likewise.
3348 (store_inferior_registers): Likewise.
3350 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3351 floating point registers.
3352 (store_inferior_registers): Likewise.
3354 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3356 * i387-nat.h, i387-nat.c: New files.
3358 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3360 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3361 * config/powerpc/nm-linux.h: Likewise.
3363 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3365 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3366 (type) = TYPE_CODE_COMPLEX
3368 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3371 * defs.h (make_cleanup_close): Add declaration.
3373 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3375 * configure.in (build_warnings): Add -Wuninitialized.
3376 * configure: Regenerate.
3378 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3380 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3382 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3384 * configure: Re-generate.
3385 * proc-api.c: Only include <sys/user.h> when available.
3386 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3390 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3392 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3393 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3395 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3398 * Makefile.in (VERSION): Set to 5.0.
3400 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3402 * inferior.h (make_cleanup_restore_inferior_status):
3403 * infrun.c (make_cleanup_restore_inferior_status,
3404 do_restore_inferior_status_cleanup): New functions.
3405 * valops.c (hand_function_call): Use.
3406 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3408 * symfile.c (clear_symtab_users_cleanup): New function.
3409 (syms_from_objfile, reread_symbols): Use.
3410 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3412 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3413 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3414 (hpread_build_psymtabs), hp-psymtab-read.c
3415 (hpread_build_psymtabs): Use.
3416 * dwarf2read.c (make_cleanup_free_die_list,
3417 do_free_die_list_cleanup): New functions.
3418 (psymtab_to_symtab_1): Use.
3419 * tracepoint.c (make_cleanup_free_actions,
3420 do_free_actions_cleanup): New functions.
3421 (read_actions): Use.
3422 * corelow.c (core_close_cleanup): New function.
3424 * dbxread.c (make_cleanup_free_bincl_list,
3425 do_free_bincl_list_cleanup): New function.
3426 (read_dbx_symtab): Use.
3427 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3429 (coff_symfile_read): Use.
3430 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3432 (varobj_create): Use.
3433 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3434 (free_funcalls): Change signature to match make_cleanup_ftype.
3435 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3436 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3437 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3440 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3443 (proc_iterate_over_mappings): Use make_cleanup_close.
3444 (proc_get_LDT_entry): Ditto.
3445 (do_closedir_cleanup): New function.
3446 (proc_update_threads): Use.
3447 (do_destroy_procinfo_cleanup): New function.
3448 (info_proc_cmd): Use.
3450 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3452 * top.h (command_loop_marker): Change signature to match
3454 * top.c (command_loop_marker): Update.
3455 (command_loop, simplified_command_loop), event-top.c
3456 (command_handler): Remove cast using make_cleanup_func.
3457 * event-top.c (command_handler): Ditto.
3459 * top.c (do_chdir_cleanup): New function.
3460 (gdb_init): Use. Use xstrdup instead of strsave.
3461 * top.c (do_fclose_cleanup): New function.
3462 (source_command): Use.
3463 * top.c (do_restore_instream_cleanup): Rename
3464 source_cleanup. Change signature to match make_cleanup.
3465 (read_command_filem execute_user_command): Update. Remove cast
3466 using make_cleanup_func.
3467 * top.c (do_free_command_lines_cleanup,
3468 make_cleanup_free_command_lines): New funtions.
3469 (get_command_line, read_command_lines): Use.
3470 * top.c (arg_cleanup): Change signature to match make_cleanup.
3471 (setup_user_args): Remove cast using make_cleanup_func.
3473 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3475 * defs.h (t_reg): Delete typedef.
3476 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3477 * utils.c (phex, phex_nz): New functions.
3478 (paddr, paddr_nz): Use.
3480 * monitor.c (monitor_store_register): Replace preg with phex.
3482 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484 * TODO: Add note on typecast using catch_errors_ftype.
3486 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3488 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3489 pointer arithmetic. Fixes a bug which manifested itself on
3492 2000-05-20 J.T. Conklin <jtc@redback.com>
3494 * target.h (target_memory_bfd_section): Removed declaration.
3495 * target.c (target_memory_bfd_section): Removed.
3496 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3497 target_memory_bfd_section.
3499 * target.h (target_read_memory_section): Removed declaration.
3500 * target.c (target_read_memory_section): Removed.
3501 (target_xfer_memory): Update, removed bfd_section argument.
3502 (target_read_string, target_read_memory, target_write_memory):
3503 Update for above change.
3505 * gdbcore.h (read_memory_section): Removed declaration.
3506 * corefile.c (read_memory_section): Removed.
3507 * jv-lang.c (get_java_utf8_name): Changed calls to
3508 read_memory_section to read_memory.
3509 * printcmd.c (printf_command): Likewise.
3510 * valops.c (value_at, value_fetch_lazy): Likewise.
3512 2000-05-18 J.T. Conklin <jtc@redback.com>
3514 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3515 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3516 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3517 config/powerpc/xm-nbsd.h: New files.
3519 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3521 * gdb/config/djgpp/README: Fine-tune installation instructions
3522 based on user reports.
3524 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3526 * configure.in (build_warnings): List possible warnings.
3527 * configure: Regenerate.
3528 * TODO: More updates.
3529 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3532 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3535 * config/v850/tm-v850.h: Change breakpoint sequence to be
3536 'br *' since there is no 16bit "illegal" instruction on this
3539 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * TODO: Review. Delete anything that is no longer applicable.
3543 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 * utils.c (free_current_contents): Make more robust.
3547 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3550 discard_minimal_symbols.
3551 * minsyms.c (make_cleanup_discard_minimal_symbols):
3552 (do_discard_minimal_symbols_cleanup): New functions.
3554 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3555 solib.c (solib_add_common_symbols), os9kread.c
3556 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3557 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3558 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3559 (coff_symfile_read): Replace make_cleanup.
3561 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3563 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3564 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3565 (struct command): Change member VAR to void pointer.
3566 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3568 * remote.c (add_packet_config_cmd), mips-tdep.c
3569 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3570 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3571 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3573 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 * wrapper.h (wrap_value_subscript): Delete declaration.
3577 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3579 * defs.h (make_cleanup_bfd_close): Add declaration.
3580 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3583 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3584 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3585 core_file_to_sym_file): Replace calls to make_cleanup.
3587 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3589 * TODO: Add notes on register cache.
3591 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3593 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3594 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3596 (sh_show_regs): Floating point registers are called fr0-fr15.
3597 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3598 Handle sh-dsp and sh3-dsp.
3599 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3600 don't have floating point registers.
3601 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3602 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3603 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3605 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3607 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3609 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3612 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3614 * valops.c (hand_function_call): Replace #ifdef
3615 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3617 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3618 * gdbarch.h, gdbarch.c: Regenerate.
3620 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3622 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3623 * ax-general.c (do_free_agent_expr_cleanup):
3624 (make_cleanup_free_agent_expr): New functions.
3626 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3627 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3630 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 * breakpoint.h (make_cleanup_delete_breakpoint,
3633 make_exec_cleanup_delete_breakpoint): Declare.
3634 * breakpoint.c (make_cleanup_delete_breakpoint,
3635 make_exec_cleanup_delete_breakpoint,
3636 do_delete_breakpoint_cleanup): New fuctions.
3638 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3639 breakpoint.c (until_break_command, until_break_command): Replace
3640 call to make_cleanup / make_exec_cleanup.
3642 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3645 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3646 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3647 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3649 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3651 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3652 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3653 Use make_cleanup_ui_out_stream_delete.
3655 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * proc-events.c (init_syscall_table): Delete stray ``;''.
3658 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3660 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3662 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3664 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3666 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3668 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3671 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 * TODO: Mention weak symbol problem. Mention UnixWare thread
3676 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 * README: Update section on kernel debugging.
3680 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3682 * mips-tdep.c (mips_get_saved_register): New function. Handle
3683 case of 32 ABI saving 32 bit registers on stack when target has 64
3685 (mips_gdbarch_init): Update.
3687 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3691 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3694 options before using them. Report result.
3695 * configure: Regenerate.
3697 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3699 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3700 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3701 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3704 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3707 Always check that a macro is defined before printing it.
3708 * gdbarch.c: Re-generate.
3710 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3712 * README: Update for GDB 5.0.
3714 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3718 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3719 definition. Disable. Document known problems.
3720 (MIPS_DEFAULT_ABI): Define.
3722 * mips-tdep.c (enum mips_abi): Define.
3723 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3724 (MIPS_EABI): Update.
3725 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3726 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3727 looking for a matching architecture require a matching MIPS_ABI.
3728 (mips_gdbarch_init): Cleanup arch_debug information.
3730 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3732 * solib.c (symbol_add_stub): Remember the index and the name of
3733 the section with the lowest address. Use this data (instead of
3734 data from .text) to pass info into symbol_file_add.
3736 * elfread.c (record_minimal_symbol_and_info): Use the section
3737 where the symbol lives to get the index, instead of guessing.
3739 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3741 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3742 * sparc-tdep.c: include arch-utils.h.
3743 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3744 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3745 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3746 (struct frame_extra_info): Define, use instead of the macro.
3747 (Many places): Use alloca instead of statically allocated buffers
3748 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3749 (sparc_extract_struct_value_address): Accept a pointer arg instead
3750 of an array sized by REGISTER_BYTES.
3751 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3752 instead of the defunct struct frame_saved_regs. Recognize new
3753 Sparc64 store instructions as part of the prologue. Ignore the
3754 destination of a frame store when parsing the prologue (so long
3755 as it's on the stack).
3756 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3757 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3758 instead of the defunct struct frame_saved_regs.
3759 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3760 supply_register. Provide 4-byte offset to compensate for diff
3761 between size of the prgreg_t elements on a 64-bit host and size
3762 of the registers for a 32-bit target. Fill all inaccessible regs
3763 with zero so they won't keep being requested again and again.
3764 (fill_gregset): Handle 32/64 size difference between registers
3765 and prgreg_t. Handle as many new 64-bit regs as possible.
3766 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3767 (sparc_push_arguments): Rename to sparc32_push_arguments.
3768 Copy arguments into registers as well as onto stack, so that the
3769 CALL_DUMMY (code pushed onto the target stack) is not required.
3770 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3771 (sparc_store_return_value): Use memset instead of bzero.
3772 Use write_register_gen instead of write_register_bytes.
3773 (sparclet_store_return_value): New function.
3774 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3775 the gdbarch multi-architecture system.
3776 (sp64_push_arguments): Rename to sparc64_push_arguments.
3777 Extend to store arguments in general registers as well as on stack.
3778 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3779 Use as a private function, to be called by the new external function
3780 sparc64_extract_return_value.
3781 (sparclet_extract_return_value): New function.
3782 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3783 sparc64_register_name, sparc_print_extra_frame_info,
3784 sparclite_register_name, sparclet_register_name,
3785 sparc_push_return_address, sparc64_use_struct_convention,
3786 sparc32_store_struct_return, sparc64_store_struct_return,
3787 sparc32_register_virtual_type, sparc64_register_virtual_type,
3788 sparc32_register_size, sparc64_register_size,
3789 sparc32_register_byte, sparc64_register_byte,
3790 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3791 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3792 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3793 sparc_coerce_float_to_double, sparc_call_dummy_address,
3794 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3795 sparc_return_value_on_stack): New functions supporting multi-arch.
3796 (sparc_gdbarch_init): New function; initialize multi-arch.
3797 (struct gdbarch_tdep): Define, use for private multi-arch data.
3798 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3799 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3800 definitions. Add enums for register names, to help debugging gdb.
3801 This header file must work for non-multi-arch and for multi-arch.
3802 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3803 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3804 Define GDB_MULTI_ARCH.
3805 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3806 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3807 * config/sparc/tm-sparclite.h: Ditto.
3808 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3809 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3810 avoid using deprecated REGISTER_NAMES macro.
3811 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3813 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3815 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3816 * gdbarch.c, gdbarch.h: Regenerate.
3817 * core-regset.c: Change FP0_REGNUM to a runtime test.
3819 * sun3-nat.c: Ditto.
3820 * sparc-tdep.c: Ditto.
3822 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3823 * ptx4-nat.c: Ditto.
3825 * sol-thread.c (sol_thread_create_inferior): only add the thread
3826 to the thread list if it is not already in there.
3827 (prototypes for thread_db func ptrs): pretty up formatting.
3829 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3831 * config/djgpp/djconfig.sh: Use more warning switches.
3833 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3834 @V@ placebo. djunpack.bat changed accordingly.
3836 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3838 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3839 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3840 and saved_gpreg_size_enums.
3841 (mips_stack_argsize): Update. Cleanup.
3843 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3845 (MIPS_NABI32): Delete macro. Replaced by
3846 MIPS_REGS_HAVE_STACK_HOME_P.
3847 (mips_push_arguments): Update.
3848 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3849 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3850 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3852 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3853 mips_default_stack_argsize.
3854 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3855 (mips_stack_argsize_string): New static variable.
3856 (mips_stack_argsize): New function, handle default case.
3857 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3858 implemented as an enum using size_auto et.al.
3859 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3860 mips_regs_have_stack_home_p.
3862 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3864 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3866 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3868 * procfs.c (PROCFS_TRACE): Delete definition.
3869 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3872 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3874 * procfs.c: Cleanup of procfs tracing. Move defines and
3875 prototypes to proc-utils.h
3876 * proc-utils.h: Define tracing macros. Declare trace functions.
3877 * proc-api.c: Make procfs tracing a runtime option.
3878 (prepare_to_trace): New function, abstracted out of several
3879 places. Open a trace file if one is required.
3880 (ioctl_with_trace, write_with_trace, open_with_trace,
3881 close_with_trace, wait_with_trace, lseek_with_trace):
3882 Report errno if an error occurs in a system call.
3883 (write_with_trace): Make 2nd arg void *, to agree with write.
3885 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3887 * elfread.c (elf_symtab_read): The calculation of 'offset'
3888 must be done for each symbol, not just once. The index
3889 used must be the index of the section where 'sym' resides,
3892 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3894 * procfs.c (many functions): change int cmd; to long cmd;
3895 Solaris /proc API calls this parameter a long, and requires it
3896 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3897 calls it an int, but on existing UnixWare hosts, int and long
3898 are the same size. So long it must be. If a future UnixWare
3899 version has problems with this, we'll have to use autoconf.
3900 * proc-api.c (write_with_trace): use long instead of int.
3902 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3904 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3907 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3909 * infrun.c (handle_inferior_event): Add missing call to keep_going
3910 and missing return when handling an ordinary signal from the
3913 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3915 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3916 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3917 sect_index_text, sect_index_data, sect_index_rodata,
3918 sect_index_bss to objfile structure.
3919 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3920 SECT_OFF_RODATA): Remove.
3921 * objfiles.c (allocate_objfile): Initialize
3922 sect_index_{text,data,bss,rodata} to -1, for error detection.
3924 * symfile.c (default_symfile_offsets): Initialize
3925 sect_index_{text,data,bss,rodata} from bfd information.
3926 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3927 * somread.c (som_symfile_offsets): Initialize
3928 sect_index_{text,data,bss,rodata}.
3930 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3931 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3932 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3933 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3934 stabsread.c, symfile.c, xcoffread.c:
3935 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3938 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3940 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3942 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3943 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3944 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3945 Delete unused macros.
3947 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3949 * solib.c (elf_locate_base, info_sharedlibrary_command):
3950 Look at the bfd to determine if it is elf32 or elf64, rather
3951 than using an ifdef. This makes it runtime teststable and
3954 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3956 * infrun.c (handle_inferior_event): When doing a "next", and
3957 stepping out of a signal handler into its calling trampoline
3958 ignore the value of step_frame_address.
3959 (step_over_function): Only modify step_resume_breakpoint->frame if
3960 the value of step_frame_address is non-zero.
3962 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3964 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3965 is not static in the MULTI_ARCH world, so don't use it in a
3966 static array declaration.
3968 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3970 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3971 intelligently, making sure we use the information from the
3972 symbol tables fully.
3974 2000-05-02 H.J. Lu <hjl@gnu.org>
3976 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3977 instead of ELFOSABI_SYSV.
3979 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3982 * gdbarch.h, gdbarch.c: Re-generate.
3984 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3985 NPC_REGNUM to run-time test.
3986 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3987 and NNPC_REGNUM to run-time test.
3988 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3990 (procfs_store_registers): Ditto.
3992 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3994 * gdbarch.sh: Provide non- multi-arch defaults by direct
3995 definition in "gdbarch.h" instead of going through "gdbarch.c".
3996 * gdbarch.h, gdbarch.c: Re-generate.
3997 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3998 legacy definitions are globally visible.
4000 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4002 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4003 (symtabs): Add Elena to symtabs maintainers list.
4004 (Blanket Write Privs): Add Jim Blandy.
4006 2000-05-01 Stan Shebs <shebs@apple.com>
4008 Remove obsolete Gould configuration:
4009 * configure.host, configure.tgt: Remove Gould configs.
4010 * Makefile.in: Remove Gould-related actions.
4011 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4012 * NEWS: Mention removal.
4014 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4017 * defs.h: Properly check for GCC version number.
4019 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4021 Fix single-stepping out of signal trampolines.
4022 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4023 * i386-linux-nat.c (child_resume): New function.
4025 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4027 * blockframe.c (frameless_look_for_prologue): Use
4028 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4029 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4030 * gdbarch.h, gdbarch.c: Re-generate.
4031 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4034 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4036 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4037 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4040 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4042 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4043 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4044 * gdbarch.c, gdbarch.h: regenerate
4046 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4048 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4049 * target.c (do_monitor_command): Cast tcomplain to correct
4050 function type in comparison.
4052 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4054 From 2000-04-25 Guy Harris <guy@netapp.com>:
4055 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4058 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4060 * jv-valprint.c (java_val_print): Add arg declaration,
4061 fix compiler warning.
4062 * corelow.c (core_open): Call set_gdbarch_from_file so that
4063 gdbarch becomes aware of the architecture encoded in the
4065 * findvar.c (write_register_gen): Export this useful interface.
4066 * value.h (write_register_gen): Declare.
4068 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4070 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4071 as special in the section_addr_info structure.
4072 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4073 * osfsolib.c (symbol_add_stub): Ditto.
4074 * irix5-nat.c (symbol_add_stub): Ditto.
4076 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4080 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4082 * TODO: Document IRIX X ARM cross compile problems.
4084 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4086 * utils.c (internal_verror): Call target_terminal_ours.
4087 * wrapper.h: Fix minor comment typo.
4088 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4089 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4090 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4091 * procfs.c (comments): Eliminate "???" in comments, which GCC
4092 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4093 fill_fpregset, supply_fpregset): Declare.
4094 (procfs_wait): Sysargs is a long, change printf format to match.
4095 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4097 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4099 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4102 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4104 * ax-gdb.c (agent_command): Remove now useless cast of
4105 `free_current_contents' when passed to `make_cleanup'.
4106 * coffread.c (coff_symfile_read): Ditto.
4107 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4108 (dwarf_decode_lines): Ditto.
4109 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4110 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4111 * parse.c (parse_exp_1): Ditto.
4112 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4113 (x_command, print_frame_args, printf_command): Ditto.
4114 * top.c (execute_control_command): Ditto.
4115 * tracepoint.c (validate_actionline): Ditto.
4116 * typeprint.c (whatis_exp, ptype_command): Ditto.
4117 (maintenance_print_type): Ditto.
4119 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4121 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4122 (ia64-linux-tdep.o): Add dependencies.
4123 (ia64-tdep.o): Add dependency for arch-utils.h.
4124 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4126 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4128 * blockframe.c: Fix a minor typo in a comment.
4130 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4132 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4133 those whose source operands are input registers which haven't
4134 been seen before are considered to be part of the prologue.
4136 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4138 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4139 patch being applied `Fri Apr 7 13:44:38 2000'.
4141 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4143 * ia64-linux-tdep.c: New file.
4144 * ia64-tdep.c (elf-bfd.h): Include.
4145 (ia64_linux_sigcontext_register_address): New extern declaration.
4146 (struct gdbarch_tdep): New struct.
4147 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4148 (read_sigcontext_register): New static function.
4149 (extract_bit_field, replace_bit_field, slotN_contents,
4150 replace_slotN_contents): Made static.
4151 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4152 Added new code for signal handler frames and call dummy frames.
4153 (ia64_frame_init_saved_regs): Handle signal handler frames.
4154 (ia64_find_saved_register): Removed.
4155 (ia64_get_saved_register): Handle call dummy frames; reorganized
4156 to call generic_get_saved_register() to find registers saved
4158 (process_note_abi_tag_sections): New static function.
4159 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4160 executable. Based upon this information, set target dependent
4161 field sigcontext_register_address appropriately. Also set
4162 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4163 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4164 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4165 (ia64_linux_in_sigtramp): New declaration.
4167 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4169 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4172 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4174 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4176 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4178 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4179 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4180 REG_STRUCT_HAS_ADDR.
4181 (define_symbol): Ditto.
4183 * valops.c (hand_function_call): Replace #ifdef
4184 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4187 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4188 function REG_STRUCT_HAS_ADDR_P.
4189 * gdbarch.h, gdbarch.c: Re-generate.
4191 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4193 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4195 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4197 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4199 * somread.c (som_symfile_offsets): Ditto.
4200 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4202 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4204 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4206 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4208 * command.h (help_all): Delete declaration.
4209 * command.c (help_all): Add declaration. Convert function
4210 argument list to ISO-C.
4212 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4214 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4215 (d10v_stack_align): Make static.
4216 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4218 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4220 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4221 run-time test for STACK_ALIGN_P.
4222 * gdbarch.sh: Add support for function and variable predicates.
4223 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4224 * gdbarch.h, gdbarch.c: Re-generate.
4226 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4228 * defs.h, utils.c (free_current_contents): Change parameter to
4231 From Philippe De Muyter <phdm@macqel.be>:
4232 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4233 `(free_current_contents, &x)', not `(free, x)'.
4234 * utils.c (free_current_contents): Do not `free (NULL)'.
4236 * printcmd.c (print_address_symbolic): Cleanup after a failed
4237 call to build_address_symbolic.
4239 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4241 * wince-stub.c (FREE): New macro.
4242 (mempool): Just free any buffer prior to reuse. Don't bother with
4244 (flag_single_step): New function.
4245 (skip_message): Detect "helpful" Windows CE messages and skip sending
4247 (wait_for_debug_event): Use skip_message to avoid sending debug
4248 messages to the host.
4249 (dispatch): Prelimary implementation of single step detection.
4250 * wince.c: Rework SH single stepping code to be more consistent with
4251 other wince targets.
4252 (handle_output_debug_string): Allow first chance exceptions to come
4253 through since they seem to be all that we get on some versions of
4255 (check_for_step): New function, conditionally compiled based on target.
4256 (regptr): Delete obsolete function.
4257 (handle_exception): Detect illegal instructions.
4258 (get_child_debug_event): Return success only if event code matches
4260 (child_create_inferior): Reflect change to get_child_debug_event
4263 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4265 * win32-nat.c (thread_rec): Be more defensive about suspending already
4267 (safe_symbol_file_add_stub): New function.
4268 (safe_symbole_file_add_cleanup): New function.
4269 (safe_symbol_file_add): New function.
4270 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4271 bogus errors from non-stabs DLLs.
4272 (handle_exception): Add work around for detection of first exception
4273 breakpoint which does not seem to occur on W2K. Detect more "signals"
4274 that can be effectively passed to the debuggee. Reorganize to eliminate
4275 continue_status global.
4276 (child_continue): Reorganize to eliminate continue_status global.
4277 (child_wait): Ditto.
4278 (child_resume): Ditto.
4279 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4280 exception should be ignored. Change method for signalling when an
4281 important event has occured to the caller.
4282 (child_create_inferior): Use new method for noticing when
4283 get_child_debug_event has found something interesting.
4285 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4287 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4288 fails due to lack of space.
4290 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4292 * command.c, command.h (help_all): Add functionality to display
4293 a complete listing of available commands.
4295 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4297 * arm-linux-nat.c (PIDGET, TIDGET): New.
4298 (get_thread_id, GET_THREAD_ID): New.
4299 (fetch_nwfpe_register, store_nwfpe_register): New.
4300 (fetch_register, store_register): New.
4301 (fetch_fpregister, store_fpregister): New.
4302 (fill_gregset, supply_gregset): New.
4303 (fill_fpregset, supply_fpregset): New.
4304 (fetch_fpregs): Modified to use thread id's.
4305 (store_fpregs): Modified to use thread id's and
4306 fetch_nwfpe_register.
4307 (fetch_regs): Modified to use thread id's.
4308 (store_regs): Modified to use thread id's.
4309 (fetch_inferior_registers): Modified to handle single register
4311 (store_inferior_registers): Modified to handle single register
4313 (arm_linux_register_u_addr): Removed.
4315 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4317 * config/arm/linux.mh
4318 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4319 (LOADLIBES): Define.
4321 * config/arm/nm-linux.h: Include config/nm-linux.h.
4322 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4323 (REGISTER_U_ADDR): Removed.
4324 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4325 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4327 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4329 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4330 <mooney@dogbert.cc.ndsu.nodak.edu>:
4331 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4333 (scheduler_enums): Ditto.
4335 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4337 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4339 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4340 SIZEOF_CALL_DUMMY_WORDS): Update.
4342 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4343 provided by gdbarch.
4344 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4346 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4348 2000-04-19 Jim Blandy <jimb@redhat.com>
4350 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4351 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4352 * gdbarch.c, gdbarch.h: Regenerated.
4353 * arch-utils.c (default_return_value_on_stack): New function.
4354 * arch-utils.h (default_return_value_on_stack): New declaration.
4355 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4357 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4358 two-dimensional array, instead of faking it with explicit index
4361 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4362 (Thanks to Guy Harris.)
4364 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4366 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4368 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4372 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4374 * TODO: Document -Wreturn-type problem.
4376 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4378 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4380 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4382 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4385 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4387 From Philippe De Muyter <phdm@macqel.be>:
4388 * bcache.c (free_bcache): Do not free NULL.
4390 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4393 * NEWS: Update GDB version. Duplicate paragraph explaining
4396 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4398 * Makefile.in (distclean): Delete tui/Makefile.
4399 * TODO: Add deletion of tui/Makefile.in to list.
4401 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4403 * symfile.h (struct section_addr_info ): Remove fields for special
4404 treatment of .text, .data and .bss sections.
4406 * solib.c (symbol_add_stub): The special field text_addr is not
4407 available anymore. Search for the .text field the hard way.
4409 * symfile.c (build_section_addr_info_from_section_table): Don't
4410 fill in {text, data, bss}_addr any more.
4411 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4412 to fill in section_offsets for objfile.
4413 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4414 special case anymore.
4415 (add_symbol_file_command): Ditto.
4417 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4419 symfile.c: (symbol_file_command): Remove support for rombug, to
4422 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4424 * symfile.c (add_symbol_file_command): Rewrite the arguments
4425 processing part. Simplify syntax of command. Remove support for
4427 (_initialize_symfile): Update help message for add-symbol-file
4430 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4432 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4433 * gdbarch.h, gdbarch.c: Re-generate.
4435 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4437 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4438 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4439 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4440 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4441 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4442 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4443 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4444 ADDRESS_TO_POINTER): Delete default definition. Handled by
4447 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4449 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4450 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4451 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4452 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4453 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4454 Provide default/legacy implementation.
4455 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4456 * gdbarch.h, gdbarch.c: Re-generate.
4458 2000-04-16 Jim Blandy <jimb@redhat.com>
4460 * findvar.c (store_typed_address, extract_typed_address): Fix
4461 function names in error messages.
4463 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4465 * config/djgpp/config.sed: Fix the lines which edit clean: and
4466 uninstall-info: targets.
4468 2000-04-14 Jim Blandy <jimb@redhat.com>
4470 Bring IEEE_FLOAT under gdbarch's control.
4471 * gdbarch.sh (IEEE_FLOAT): New entry.
4472 * gdbarch.c, gdbarch.h: Regenerated.
4473 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4474 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4475 the code specific to IEEE-format numbers whenever the value of
4476 IEEE_FLOAT is non-zero.
4477 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4478 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4479 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4480 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4481 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4482 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4483 IEEE_FLOAT, make sure they give it the value (1).
4485 Provide the hooks needed to support architectures on which
4486 pointers are not always simple byte addresses.
4488 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4489 functions which architectures can redefine, defaulting to
4490 generic_pointer_to_address and generic_address_to_pointer.
4491 * findvar.c (extract_typed_address, store_typed_address,
4492 generic_pointer_to_address, generic_address_to_pointer): New
4494 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4496 (extract_address, store_address): Doc fixes.
4497 * values.c (value_as_pointer): Doc fix.
4498 (value_from_pointer): New function.
4499 * defs.h (extract_typed_address, store_typed_address): New
4501 * inferior.h (generic_address_to_pointer,
4502 generic_pointer_to_address): New declarations.
4503 * value.h (value_from_pointer): New declaration.
4505 The following changes are all of the general form "Use these
4506 functions instead of these other functions." In each case, the
4507 change is because the new calls provide enough information to do
4508 the appropriate address / pointer conversions, where the old calls
4509 did not, or because the new functions are more appropriately named
4510 for the operation being performed.
4512 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4514 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4515 read_sp, not read_register.
4516 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4517 extract_address to extract vtable entries and references.
4518 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4519 instead of value_from_longest to extract the vtable's address.
4520 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4521 instead of value_from_longest to compute `this', and for doing
4522 pointer-to-member dereferencing.
4523 * findvar.c (read_register): Use extract_unsigned_integer, not
4525 (read_var_value): Use store_typed_address instead of store_address
4526 for building label values.
4527 (locate_var_value): Use value_from_pointer instead of
4529 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4530 instead of value_from_longest, to build arguments to __d_shl_get.
4531 * printcmd.c (set_next_address): Use value_from_pointer, not
4533 (x_command): Use value_from_pointer, not value_from_longest.
4534 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4535 not value_from_longest.
4536 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4538 * valops.c (find_function_in_inferior, value_coerce_array,
4539 value_coerce_function, value_addr, hand_function_call): Same.
4540 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4541 * values.c (unpack_long): Use extract_typed_address to produce
4542 addresses from pointers and references, not extract_address.
4543 (value_from_longest): Use store_typed_address instead of
4544 store_address to produce pointer and reference values.
4546 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4548 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4549 HAVE_PSADDR_T): Add them here instead of in config.in.
4551 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4552 * configure.in: Add check for broken prfpregset_t type.
4553 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4554 definition of PRFPREGSET_T_BROKEN.
4555 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4556 p_td_thr_setfpregs, thread_db_fetch_registers,
4557 thread_db_store_registers): Use gdb_prfpregset_t instead of
4559 * config.in: Regenerated.
4560 * configure: Regenerated.
4562 2000-04-13 DJ Delorie <dj@cygnus.com>
4564 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4565 allocated, not the size of the pointer.
4567 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4569 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4570 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4571 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4572 to handle floating point registers if NUM_FREGS is not zero.
4574 2000-04-13 Nick Duffek <nsd@cygnus.com>
4576 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4577 and document to_find_new_threads bug.
4579 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4581 * infrun.c (proceed, normal_stop): Change the error message about
4582 failure to insert breakpoints/watchpoints so that it makes sense
4583 even if ptrace is not used or no other processes can be active.
4585 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4587 * configure.in: Add --enable-maintainer-mode.
4588 * aclocal.m4, configure: Re-generate.
4590 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4591 on maintainer-mode. Update copying.c in source directory.
4592 (copying.txt): Delete rule.
4593 (copying.o): Add explict paths to $(srcdir) and explicit make
4596 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4598 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4599 (fetch_debug_register, fetch_debug_register_pair,
4600 store_debug_register, store_debug_register_pair, is_power_of_2,
4601 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4602 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4604 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4605 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4606 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4607 target_remove_watchpoint): Define.
4608 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4609 ia64_linux_remove_watchpoint): Declare.
4611 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4613 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4614 hardware breakpoint resources, return EBUSY.
4615 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4616 one of the enumerated values, return EINVAL.
4618 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4620 * README: Mention special build instructions for DJGPP.
4621 * NEWS: Update with FP features on x87 platforms, and
4622 DJGPP-related changes.
4624 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4626 * top.c (gdb_completer_file_name_break_characters): New variable.
4627 (line_completion_function): When completing on file names, use
4628 gdb_completer_file_name_break_characters as word break
4629 characters for the readline library.
4631 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4633 * i387-tdep.c (print_i387_value): Avoid call to
4634 floatformat_to_doublest if long double type is the same on host
4637 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4639 * wrapper.h: Remove definitions of internal functions.
4640 * wrapper.c: Remove definitions of exported functions (which are
4641 already in wrapper.h) and make static all internal wrap_* functions.
4643 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4645 * acconfig.h (USE_INCLUDED_REGEX): Add.
4646 * Makefile.in (REGEX_CFLAGS): Delete
4647 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4648 * configure, config.in: Re-generate.
4650 2000-04-10 Philip Blundell <philb@gnu.org>
4652 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4654 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4656 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4658 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4659 * command.h (enum command_class): Remove trailing "," to placate
4662 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4664 * TODO, NEWS: Update. Mention MI.
4666 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4668 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4669 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4671 * Makefile.in: Update.
4672 * gdbarch.c: Update.
4674 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4676 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4677 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4678 new "set mips saved-gpreg-size" command
4679 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4680 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4681 either from target, or gdb multi-arch
4682 (show_mips_command): New. For "show mips" prefix command
4683 (set_mips_command): New. For "show mips" prefix command
4684 (_initialize_mips_tdep): Add top-level mips prefix command
4685 Add "set mips saved-gpreg-size" command
4687 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4688 mips_default_saved_regsize.
4689 (mips_gdbarch_init): Update.
4690 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4691 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4692 mips_default_saved_regsize.
4694 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4696 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4697 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4698 replace calls to target_xfer_memory() with target_read_memory()
4699 and target_write_memory().
4701 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4703 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4704 NULL. Macro returns a CORE_ADDR.
4706 2000-04-08 Jim Blandy <jimb@redhat.com>
4708 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4709 Don't include "bfd-elf.h".
4710 (address_significant_size): Delete variable.
4711 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4712 consistency between it and the Dwarf 2 compilation unit header
4714 (read_address): Don't mask off bits above
4715 address_significant_size.
4716 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4717 (elf_bfd_h): Remove variable; it's no longer used.
4719 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4721 * configure.in (NEW_PROC_API): Escape square brackets when testing
4723 * configure: Regenerate.
4725 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4727 * ChangeLog: Correct date on last entry.
4728 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4729 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4730 * config/arm/tm-embed: Fix build warning from redefinition of
4732 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4733 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4734 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4735 override default in tm-arm.h. Use default target byte order
4738 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4740 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4741 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4743 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4745 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4746 of PROC_SERVICE_IS_OLD.
4747 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4748 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4750 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4752 * Makefile.in (CFLAGS): Set using configure.
4754 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4755 * configure: Re-generate.
4757 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4760 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4761 procfs_ops.to_has_all_memory to 1.
4765 2000-04-06 Nick Duffek <nsd@cygnus.com>
4767 * configure.in (_MSE_INT_H): Define on Solaris 7.
4768 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4769 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4770 * configure: Regenerate.
4771 * config.in: Regenerate.
4773 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4775 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4776 Change to rely on PIDGET etc.
4777 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4778 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4779 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4780 define. Allow target to use procfs hardware watchpoints.
4781 * config/sparc/nm-sun4sol2.h: ditto.
4782 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4783 definitions to use 16 bits for the pid, 15 bits for the tid, and
4785 * config/sparc/tm-sun4sol2.h: ditto.
4786 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4787 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4788 for more than 15 thread increments.
4790 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4792 * top.c (filename_completer): Set subsequent_name to 1 early on,
4793 to prevent an infinite loop if the first file in the directory is
4794 a backup file (whose name ends in a `~').
4796 2000-04-05 Jim Blandy <jimb@redhat.com>
4798 * solib.c (update_solib_list): New function.
4799 (solib_add): Call update_solib_list, and then read symbols.
4800 (info_sharedlibrary_command): Call update_solib_list, not
4803 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4805 * arm-linux-tdep.c: Resolve implicit function declarations by
4806 including target.h and value.h. Inclusion of symtab.h is
4809 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4811 * arm-linux-tdep.c: New file.
4812 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4813 (arm_get_longjmp_target): Moved it and all defines
4814 it uses to arm-linux-tdep.c.
4815 (arm_linux_extract_return_value): Moved to
4817 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4819 2000-04-04 Nick Duffek <nsd@cygnus.com>
4821 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4822 instead of kill_target.
4824 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4826 * TODO: Make note of various C++ things i have planned for 5.1.
4828 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4831 in shift. Stop GCC thinking it has a shift overflow.
4833 2000-04-03 H.J. Lu <hjl@gnu.org>
4835 * TODO: Remove the regex entry.
4837 2000-04-03 H.J. Lu <hjl@gnu.org>
4839 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4840 is defined and <regex.h> otherwise.
4842 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4843 * monitor.c: Likewise.
4844 * osfsolib.c: Likewise.
4845 * solib.c: Likewise.
4846 * source.c: Likewise.
4847 * symtab.c: Likewise.
4849 * Makefile.in (REGEX): Changed to @REGEX@.
4850 (REGEX_CFLAGS): New.
4852 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4853 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4855 * configure.in (--with-included-regex): New switch.
4856 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4857 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4858 * configure: Regenerated.
4860 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4862 * NEWS (powerpc-*-linux*): Mention.
4864 2000-04-03 J.T. Conklin <jtc@redback.com>
4866 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4868 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4870 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4871 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4873 * ia64-linux-nat.c (fill_gregset): Implement.
4874 (supply_fpregset, fill_fpregset): New functions.
4876 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4877 which the CFM is fetched for certain frames.
4878 (find_global_pointer, find_extant_func_descr): Don't use
4879 partial symtabs for locating sections.
4881 * config/ia64/linux.mh (LOADLIBES): Define.
4882 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4883 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4884 file containing generic linux declarations/definitions.
4885 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4886 defined in generic nm-linux.h.
4887 (solib.h): Remove include; already included in generic nm-linux.h.
4889 2000-04-03 Jim Blandy <jimb@redhat.com>
4891 * solib.c (solib_add): Move all the code for loading symbol tables
4892 below the code to sort out additions and removals. That way, we
4893 always catch all loaded shared libraries whose symbols we haven't
4896 * solib.c (solib_add): Don't try to free a shared object's objfile
4897 if it doesn't have one. Duh.
4899 * solib.c (solib_add): If a pattern was given, but it doesn't
4900 match any currently loaded shared libraries, print a message;
4901 don't just be silent.
4903 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4905 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4906 two-dimensional array instead of faking it with index
4909 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4911 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4913 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4914 definition (and use the common one in tm-i386.h).
4915 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4916 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4917 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4918 i386-tdep.c defines it for all x86 targets.
4919 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4921 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4923 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4924 results. Fix editing of `main' arguments for non-GNU Sed.
4926 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4928 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4929 error message: there's no "overlay on" command.
4931 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4933 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4934 (copying.txt): New target, a link to COPYING.
4936 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4940 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4943 (set_hook, error_hook): Remove PARAMS.
4945 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4947 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4948 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4949 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4951 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4955 2000-04-02 Nick Duffek <nsd@cygnus.com>
4957 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4958 error() during parse_and_eval_type().
4959 (check_stub_method): Call safe_parse_type instead of
4960 parse_and_eval_type().
4961 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4962 (wrap_parse_and_eval_type): New support function.
4963 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4964 (wrap_parse_and_eval_type): Prototype.
4966 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4968 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4970 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4972 * gdbarch-utils.h, gdbarch-utils.c: New files.
4973 * Makefile.in (SFILES, COMMON_OBS): Update.
4974 (gdbarch_utils_h) Define.
4975 (gdbarch-utils.o): Add dependencies.
4977 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4978 handling default method values.
4979 (startup_gdbarch): Rename default_gdbarch, name misleading.
4980 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4981 (register_name): Default to legacy_register_name.
4982 (call_dummy_words): Default to legacy_call_dummy_words.
4983 (sizeof_call_dummy_words): Default to
4984 legacy_sizeof_call_dummy_words.
4985 (register_convertible): Default to
4986 generic_register_convertible_not.
4987 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4988 (remote_translate_xfer_address): Default to
4989 generic_remote_translate_xfer_address.
4990 (frameless_function_invocation): Default to
4991 generic_frameless_function_invocation_not.
4993 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4995 * i386-linux-nat.c: Add copyright notice.
4997 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4998 &floatformat_i387_ext.
4999 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5001 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5003 * findvar.c (extract_floating): Remove reference to
5004 TARGET_EXTRACT_FLOATING.
5005 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5007 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5009 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5010 Safe version of value_subscript.
5011 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5013 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5015 * ui-file.c: Include "gdb_string.h"
5016 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5017 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5018 unions, since they are all used to hold both pointers and ints
5019 at various times. Casting pointer to int and vice versa gives
5020 warnings (and is not safe) if they are not the same size.
5022 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5024 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5025 casting problems when int and pointer are not the same size.
5026 * event-top.c (command_handler): Use data as a union.
5027 (command_line_handler_continuation): Ditto.
5028 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5029 (step_once): ditto. (finish_command_continuation): Ditto.
5030 (finish_command): Ditto.
5031 * breakpoint.c (until_break_command): Use data as a union.
5032 (until_break_command_continuation): Ditto.
5033 * utils.c (add_intermediate_continuation): Fix typo in comment.
5035 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5037 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5038 * gdbarch.sh: Re-sync with gdbarch.[hc].
5040 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5042 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5043 (install_minimal_symbols): Fix demangled symbol problems caused by
5044 using add_minsym_to_hash_table for the demangled names, which is
5045 wrong. Now we use add_minsym_to_demangled_hash_table.
5046 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5047 caused by weird control flow.
5048 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5050 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5052 * configure.in: -linux-gnu*, not -linux-gnu.
5054 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5057 with qThreadExtraInfo.
5059 2000-03-29 J.T. Conklin <jtc@redback.com>
5061 * i386nbsd-nat.c (fetch_core_registers): Make static.
5063 * m68knbsd-nat.c (fetch_core_registers): Make static.
5064 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5066 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5068 * TODO: Update GDB 5 status.
5070 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5072 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5073 * breakpoints.c (remove_hw_watchpoints): Update.
5074 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5077 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5079 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5080 infrun.c (resume): Remove hardware watchpoints before stepping
5081 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5083 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5085 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5087 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5089 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5090 CORE_ADDR, to match call from procfs_set_watchpoint.
5092 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5093 Reselect the saved frame silently after frame selection for
5094 watchpoint evaluation.
5095 (insert_breakpoints): Add missing space in `Hardware watchpoint
5096 deleted' message. Do not reinsert hardware watchpoint if it is
5097 already marked for deletion at next stop.
5099 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5101 * partial-stab.h: Add one more check against corrupted or irregular
5104 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5106 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5107 (Change also approved in the mainline glibc sources)
5109 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5111 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5112 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5113 particularly ensuring it can't return SERIAL_TIMEOUT when told
5116 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5118 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5119 which never existed before, and thus, has no deprecated old command.
5121 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5122 "set archdebug" (same goes for the show commands).
5123 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5124 deprecate "set eventdebug" (same goes for the show commands).
5125 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5126 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5128 x(init_main): Add the "set debug" and "show debug" commands.
5129 Add setdebuglist and showdebuglist.
5131 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5133 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5134 Added prototype for the deprecate command so it doesn't complain.
5136 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5138 * top.c (print_gdb_version): Bump copyright year to 2000.
5140 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5142 * MAINTAINERS: Add Glen McCready to write after approval list.
5144 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5146 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5147 * config.h: Regenerate.
5149 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5151 * TODO: Update. Add criteria for next release of GDB.
5153 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5155 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5156 * config.h: Regenerate.
5158 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5160 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5161 before installing GDB.
5163 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5165 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5166 Re-format warning message. Document that post 5.0 this can be
5169 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5171 * ChangeLog: Revert whitespace changes.
5173 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5175 * MAINTAINERS: Update folks who need accounts.
5177 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5179 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5181 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5183 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5184 instead of TARGET_LONG_DOUBLE_BITS.
5185 * config/i386/tm-i386mk.h: Likewise.
5187 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5189 Provide `long double' support for most i386 targets.
5190 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5191 &floatformat_i387_ext.
5192 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5193 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5194 `builtin_type_long_double'.
5195 (REGISTER_CONVERT_TO_VIRTUAL): Call
5196 i386_register_convert_to_virtual.
5197 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5198 (i387_to_double, double_to_i387): Remove prototypes.
5199 (i386_extract_return_value): Change prototype to match definition
5201 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5202 (TARGET_LONG_DOUBLE_BITS): #undef.
5203 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5204 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5205 (i387_extract_floating, i387_store_floating): Remove prototypes.
5206 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5207 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5208 (REGISTER_VIRTUAL_TYPE): Remove.
5209 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5210 (i386_register_convert_to_raw): New function.
5211 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5212 (i387_store_floating): Remove.
5214 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5216 * maint.c: Re-indent.
5218 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5220 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5222 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5224 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5227 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5229 * win32-nat.c: Back out special frame walking code. It was broken.
5230 (handle_exception): Correctly identify an illegal instruction.
5231 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5232 normal i386 handling.
5234 2000-03-24 J.T. Conklin <jtc@redback.com>
5236 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5237 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5238 (fetch_core_registers): Read fp registers.
5239 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5241 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5243 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5244 so that we can stop searching for the prologue past the function end
5245 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5247 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5249 * linux-thread.c, lin-thread.c (save_inferior_pid,
5250 restore_inferior_pid): Don't do compile time comparison
5251 of TARGET_PTR_BIT and TARGET_INT_BIT.
5253 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5255 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5257 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5258 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5260 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5262 (delta68_in_sigtramp): New function.
5263 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5264 (m68k_skip_prologue): Use P_* macros, not hex constants.
5265 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5266 instructions, but accept them in any order; use P_* macros, not octal
5267 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5268 `moveml to (fp + displacement)'.
5269 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5270 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5272 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5274 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5276 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5278 * solib.c (open_symbol_file_object): To sneak an int argument
5279 past catch_errors, instead of casting it to a pointer, simply
5282 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5284 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5285 index into the prams[] and args[] arrays.
5287 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5289 From David Whedon <dwhedon@gordian.com>
5291 * top.c (execute_command): Checks all commands beore executing
5292 to see if the user needs to be warned that the command is
5293 deprecated, warns user if appropriate.
5294 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5295 return values from void to struct cmd_list_element *.
5296 * command.c (lookup_cmd_1): Check aliases before following link
5297 in case user needs to be warned about a deprecated alias.
5298 (deprecate_cmd): new exported function for command deprecation,
5299 sets flags and posibly a replacement string.
5300 (deprecated_cmd_warning): New exported funciton to warn user about
5301 a deprecated command.
5302 (lookup_cmd_composition): New exported function that determines
5303 alias, prefix_command, and cmd based on a string. This is useful
5304 is we want to full name of a command.
5305 * command.h : Added prototypes for deprecate_cmd,
5306 deprecated_warn_user and lookup_cmd_composition, added flags to
5307 the cmd_list_element structure, changed return values for
5308 add_com_* and add_info_* from void to cmd_list_element.
5309 * maint.c : (maintenance_deprecate): New function to deprecate a
5310 command. This exists only so that the testsuite can deprecate
5311 commands at runtime and check the warning behavior.
5312 (maintenance_undeprecate) : New function, drops deprecated flags.
5313 (maintenance_do_deprecate): Actually does the (un)deprecation.
5314 (initialize_maint_cmds): Added the above new deprecate commands.
5316 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5317 * command.c (apropos_cmd_helper): New function, meat of the
5319 (apropos_command): New apropos command to search command
5320 names/documentation for regular expressions.
5321 (_initialize_command): Add the apropos command.
5323 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5325 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5326 paddr_t to psaddr_t. This mistake appears to date from an
5327 erroneous man page in Solaris 2.5 -- the correct type from the
5328 system headers has always been psaddr_t.
5329 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5332 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5334 * ia64-linux-nat.c: Fix copyright.
5335 (fill_gregset): Minor formatting fix.
5336 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5337 examine_prologue): Clean up some compiler warnings.
5338 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5339 find_global_pointer, find_extant_func_descr): New functions.
5340 (ia64_use_struct_convention, ia64_extract_return_value,
5341 ia64_push_arguments): Handle HFAs.
5342 (ia64_push_arguments): Find (or build) a function descriptor
5343 when given a function address.
5344 (ia64_push_return_address): Moved code for finding the
5345 global pointer into its own function, find_global_pointer ().
5347 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5349 * event-loop.c (handle_file_event): Run through indent.
5351 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5353 From Philippe De Muyter <phdm@macqel.be>
5355 * event-loop.c (sys/types.h): File now included unconditionally.
5356 (use_poll): New variable..
5357 (gdb_notifier): poll- and select-versions merged.
5358 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5359 and reset `use_poll' if not.
5360 (create_file_handler): Select poll- or select-version according to
5362 (delete_file_handler, handle_file_event): Likewise.
5363 (gdb_wait_for_event, poll_timers): Likewise.
5365 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5367 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5368 size of a target pointer before passing them to print_address.
5370 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5372 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5373 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5375 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5376 (i386_extract_return_value): Rewritten. Correctly support all
5377 floating-point types and large integer types on targets that use
5378 the standard i386 GDB register layout and return floating-point
5381 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5383 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5385 2000-03-21 J.T. Conklin <jtc@redback.com>
5387 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5388 * i386nbsd-nat.c: New file.
5390 * i386/tm-nbsd.h (NUM_REGS): Removed.
5391 (HAVE_I387_REGS): Defined.
5392 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5394 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5397 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5399 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5400 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5401 the write after approval list.
5403 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5405 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5406 symbol_file_add): Move declarations from here...
5407 * symfile.h: ...to here.
5409 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5410 all section addresses, not just .text.
5411 * symfile.h, symfile.c (free_section_addr_info,
5412 build_section_addr_info_from_section_table): New functions.
5414 * symfile.h (MAX_SECTIONS): Increase value to 40.
5415 * symfile.c (syms_from_objfile): Add bounds check prior to
5416 accessing ``other'' array in a section_addr_info_struct.
5417 Remove unused variable section_offsets.
5418 (add_symbol_file_command): Remove unused variable text_addr.
5420 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5422 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5423 watchpoint appears to break, but the watched value changed.
5425 2000-03-21 Jim Blandy <jimb@redhat.com>
5427 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5428 a companion to gdbarch_alloc, which allows a gdbarch init function
5429 to free partially-built gdbarch structures.
5430 * gdbarch.c, gdbarch.h: Regenerated.
5432 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5434 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5436 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5437 initialize_arch): Define for IA-64.
5438 (initialize_arch): Add declaration.
5440 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5442 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5443 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5444 remove, or check status of hardware watchpoints for entire structs
5445 and arrays unless the user explicitly asked to watch that struct
5447 (insert_breakpoints): Try to insert watchpoints for all the values
5448 on the value chain, even if some of them fail to insert.
5450 * values.c (value_primitive_field): Set the offset in struct value
5451 we return when the field is a packed bitfield.
5453 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5455 * remote.c (remote_threads_extra_info): New function.
5456 Implement the extra thread info query for "info threads".
5457 (remote_threads_info): Clean up a bit.
5458 (use_threadinfo_query, use_threadextra_query): New variables.
5459 Control whether GDB will use the new or old protocol for
5460 thread info queries.
5461 (remote_open_1): Initialize new variables.
5462 (remote_async_open_1): Ditto.
5463 (remote_cisco_open): Ditto.
5465 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5467 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5468 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5469 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5471 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5473 * utils.c (floatformat_from_doublest): Don't assume that a long
5474 will be exactly 32 bits in length. Also... make sure space
5475 that we're writing the float to is completely initialized to
5476 zeroes, even when the number of bits in the float is not
5477 evenly divisible by FLOATFORMAT_CHAR_BIT.
5479 2000-03-20 Jim Blandy <jimb@redhat.com>
5481 * i386-linux-nat.c: No need to #include "frame.h" any more.
5482 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5483 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5484 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5485 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5486 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5487 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5488 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5489 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5490 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5491 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5492 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5493 out that these are target-dependent, and useful in non-native
5494 configurations. Moved to...
5495 * i386-linux-tdep.c: ... Here, a new file.
5496 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5497 (i386-linux-tdep.o): New rule.
5498 (i386-linux-nat.o): We no longer depend on frame.h.
5499 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5501 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5503 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5504 Print an error at compile time if we are to use select, but FD_SET
5506 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5507 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5508 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5509 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5510 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5511 instead of using memcpy and memset. Use FD_ISSET.
5513 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5515 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5517 * command.c (_initialize_command): Document requirements for ``!''
5520 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5522 From Fri 10 Mar 2000 Robert
5523 <robert.melchers@drives.eurotherm.co.uk>:
5524 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5526 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5528 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5529 <dave@hiauly1.hia.nrc.ca>:
5530 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5531 _initialize_hpux_thread being called twice.
5532 * configure: Regenerated.
5534 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5536 * event-top.c (_initialize_event_loop): If instream is not
5537 connected to a terminal device, turn editing off.
5539 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5541 Support for building GDB with DJGPP, and running the test suite on
5543 * config/djgpp/djconfig.sh: New file.
5544 * config/djgpp/config.sed: New file.
5545 * config/djgpp/README: New file.
5546 * config/djgpp/fnchange.lst: New file.
5547 * config/djgpp/djcheck.sh: New file.
5549 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5551 * ser-go32.c (ports): Make the initializers complete, to pacify
5554 2000-03-17 Jim Blandy <jimb@redhat.com>
5556 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5557 two-dimensional array, instead of faking it with explicit index
5560 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5561 linuxthreads_create_inferior): Fix typo in variable name: it's
5562 linuxthreads_exit_status, not linux_exit_status.
5564 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5567 * solib.c (solib_add): Delete debugging code.
5569 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5571 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5572 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5574 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5576 * language.c (set_lang_str): Do not call `free' for a null pointer.
5577 (set_type_str, set_range_str): Ditto.
5579 2000-03-16 Jim Blandy <jimb@redhat.com>
5581 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5584 * solib.c (current_sos): Be more careful about freeing the new
5585 so_list node if an error occurs.
5587 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5588 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5589 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5590 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5591 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5592 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5593 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5594 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5595 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5596 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5597 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5598 Linux-specific signal trampoline detection, and should be moved
5600 * i386-linux-nat.c: ... here.
5601 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5602 this any more, since we're not enabling OS-specific code in a
5603 OS-independent file.
5605 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5607 * Makefile.in (go32-nat.o): Add prerequisites.
5608 (ALLDEPFILES): Add go32-nat.c.
5610 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5612 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5613 * symfile.c (reread_symbols): Clear msymbol hash table.
5615 2000-03-15 Jim Blandy <jimb@redhat.com>
5617 Deal with the inferior unloading shared objects.
5618 * solib.c (current_sos): New function, replacing find_solib.
5619 (find_solib): Deleted.
5620 (free_so): New function.
5621 (clear_solib): Call free_so, instead of writing it out.
5622 (solib_add): Rewritten: compare the inferior's current list of
5623 shared objects with GDB's list, and do the required loads and
5625 (info_sharedlibrary_command, solib_address): Don't use find_solib
5626 to walk the list of shared libraries: call solib_add, and then
5627 walk the list at so_list_head normally.
5628 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5629 detach the core target. These tasks are taken care of elsewhere.
5630 * target.c (remove_target_sections): New function.
5631 * target.h (remove_target_sections): New declaration.
5633 * solib.c (symbol_add_stub): Check whether we've already created
5634 an objfile for this shared object first, before doing all that
5635 work to compute section addresses, etc.
5637 * objfiles.c (unlink_objfile): Report an internal error if objfile
5638 doesn't occur in the object_files list.
5640 * solib.c (special_symbol_handling): Delete argument; it's not
5643 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5645 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5646 from solib structures. Use it throughout solib.c, get rid of all
5648 (struct so_list): Change type of lmaddr to CORE_ADDR.
5649 (first_link_map_member): Change return value type to CORE_ADDR,
5651 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5653 (open_symbol_file_object, find_solib): Change type of lm variable
5656 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5658 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5659 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5660 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5661 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5663 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5664 not opened by dos_open, but let the 3 standard handles go through
5667 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5669 * eval.c (evaluate_subexp_with_coercion): Add call to
5670 check_typedef, to handle typedeffed vars correctly.
5672 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5674 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5676 (QUIT): Note that this can probably be replaced by a function.
5678 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5680 Add support for a variable object that tries to evaluate itself in
5681 the currently selected frame, rather than in a fixed frame.
5683 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5685 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5687 * varobj.c (varobj_list): Return type indicates whether the
5688 variable's type has changed (for current frame variables).
5689 (varobj_update): Handle the case where the variable's type has
5691 (delete_variable_1): Allow for deletion of variables that have not
5693 (new_root_variable): Initialize use_selected_frame variable.
5694 (value_of_root): This is where most of the work to handle "current
5695 frame" variables was added. Most of the complexity involves
5696 handling the case where the type of the variable has changed.
5697 (varobj_create): Add a "type" argument, to tell if the
5698 variable is one of these "current frame" variables. Also protect
5699 call to parse_exp_1 from long jumping.
5701 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5703 * go32-nat.c (struct env387): Remove declaration.
5704 (print_387_status, i386_go32_float_info): Remove redundant
5706 (regno_mapping, sig_map, excepn_map): Add braces around inner
5708 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5709 fix code which mixed signed with unsigned.
5710 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5711 (go32_wait): Initialize INT3_addr.
5712 (go32_fetch_registers): Extend all FP registers that are shorter
5713 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5714 on config/i386/tm-i386.h.
5715 (store_register): Support 32 FP registers.
5716 (go32_create_inferior): Don't crash if handed a NULL pointer
5717 instead of exec file name.
5718 (ignore): Remove unused function.
5719 (go32_insert_hw_breakpoint): Remove unused variables.
5720 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5722 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5724 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5725 overloading, add support for seeing through references:
5726 * valops.c (find_overload_match): Handle STABS overloading for
5728 (find_overload_match): Look in right place for function arguments
5730 (find_overload_match): Rather than giving up when we have >1
5731 perfect match, just choose one, especially since the
5732 recommendation GDB gives ("disambiguate it by specifying function
5733 signature"), is basically impossible.
5734 (check_field_in): STREQ->strcmp_iw
5735 (search_struct_field): STREQ->strcmp_iw
5736 (find_method_list): STREQ->strcmp_iw
5737 * gdbtypes.c (rank_one_type): Add ability to see through
5739 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5741 (rank_function): Rank function properly (was doing it wrong
5742 before, comparing the wrong parts of the arrays)
5743 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5744 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5745 associated with converting a non-reference to a reference.
5746 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5747 return full value object; for STRUCTOP_PTR, use pointer to
5748 rtti type to get member / method if objectprint is set and
5749 target type of pointer is class.
5751 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5754 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5756 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5758 (gnu_attach): Change error message for missing
5759 argument to be identical to the corresponding message in
5760 `inftarg.c'. This makes the testsuite happy.
5762 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5764 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5765 %eflags isn't modified. This fixes a bug where every call to a
5766 function in the program beyond the first call would fail.
5768 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5770 * MAINTAINERS: Devolve responsibility for domain maintenance.
5772 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5774 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5776 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5778 * gdb.base/long_long.exp: Correct test suite failure when printing
5779 a long long value as a double on ARM platforms.
5781 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5783 * MAINTAINERS (Core): Anthony Green is the Java - including
5784 testsuite - maintainer. Reformat testsuite and language support
5787 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5789 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5790 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5791 i386_linux_saved_pc_after_call.
5793 2000-03-06 Jim Blandy <jimb@redhat.com>
5795 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5797 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5798 (compact_minimal_symbols): Added `objfile' argument.
5799 Put symbols in the objfile's hash table.
5800 (install_minimal_symbols): Put symbols in the objfile's demangled
5802 (lookup_minimal_symbol): Use hash table to find symbol in
5804 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5806 (prim_record_minimal_symbol_and_info): Initialize the
5807 hash link fields of the new minimal symbol.
5808 * symtab.h (struct minimal_symbol): New fields `hash_next',
5809 `demangled_hash_next'.
5810 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5811 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5812 (struct objfile): New fields `msymbol_hash',
5813 `msymbol_demangled_hash'.
5815 2000-03-06 Jim Blandy <jimb@redhat.com>
5817 * solib.c (first_link_map_member): Doc fix.
5819 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5821 From Eli Zaretskii <eliz@is.elta.co.il>:
5823 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5824 zero, since time_t might be unsigned.
5826 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5828 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5830 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5832 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5834 Allow GDB to run on Linux 2.0 again.
5835 * config.in: Add HAVE_PTRACE_GETREGS.
5836 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5837 * configure: Regenerated.
5838 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5839 CANNOT_STORE_REGISTER): New defines.
5840 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5841 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5842 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5843 store_register, old_store_inferior_registers): Copied over from
5844 `inptrace.c' as a temporary measure.
5845 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5846 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5847 HAVE_PTRACE_GETREGS isn't defined.
5848 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5850 (fetch_inferior_registers, store_inferior_registers): Fall back on
5851 the method use in `infptrace.c' (by calling
5852 old_fetch_inferior_registers and old_store_inferior_registers) if
5853 `have_ptrace_getregs' isn't set.
5855 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5857 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5858 of gregset_t and fpregset_t. Those are the only names that are
5859 guaranteed to specify the right types for all supported Linux
5861 Various doc fixes and gratitious local variable renames, all in an
5862 attempt to stress similarities between the code and unify the
5863 terminology used. Use ISO-C all over.
5864 (regmap): Remove trailing comma.
5865 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5866 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5867 is unnecessary and wasn't used anyway. All callers changed.
5868 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5869 (fetch_regs, store_regs): Remove unused variable `regno'.
5870 (fill_fpregs): If REGNO is not -1, only update the specified
5872 (fetch_core_registers): Renamed from
5873 i386_linux_fetch_core_registers. There is no need for a unique
5874 name since the function is static anyway.
5875 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5876 since it is more descriptive.
5878 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5880 * MAINTAINERS (readline/): Expand to include host maintainers.
5882 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5884 Fix support for Linux/i386 signal trampolines. The old approach
5885 didn't work for Linux 2.2 and beyond, and didn't work with recent
5886 versions of the GNU C library.
5887 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5888 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5889 (linux_rt_sigtramp_code): New variable.
5890 (LINUX_RT_SIGTRAMP_LEN): New define.
5891 (i386_linux_rt_sigtramp_start): New function. Detect start of
5892 signal trampolines for RT signals.
5893 (i386_linux_sigtramp): Removed.
5894 (i386_linux_in_sigtramp): New function.
5895 (i386_linux_sigcontext_addr): New function. Recognize the names
5896 of the signal tranmpolines used by recent versions of the GNU C
5897 library, and add support for RT signals.
5898 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5899 defines. Moved here from config/i386/tm-linux.h.
5900 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5901 Reimplement in terms of i386_linux_sigcontext_addr.
5902 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5903 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5904 Moved to i386-tdep.c.
5905 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5907 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5909 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5910 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5912 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5914 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5917 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5919 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5920 ``Blanket Write Privs'' maintainers.
5922 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5924 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5925 * language.c (longest_local_hex_string_custom): Don't compile
5926 'long long' section if host doesn't have 'long long'.
5928 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5930 * language.c (longest_raw_hex_string): Comment out. Appears
5933 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5935 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5936 "mmalloc.h" which means using PTRs.
5937 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5939 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5941 * defs.h (store_address, store_unsigned_integer, store_address):
5942 Replace PTR with void* in delcaration.
5943 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5944 extract_long_unsigned_integer, extract_address,
5945 store_signed_integer, store_unsigned_integer, store_address):
5946 Convert definition to ISO-C. Replace PTR with void*.
5948 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5950 * defs.h (make_cleanup_func): Document as deprecated.
5951 (make_cleanup_ftype): New typedef. Make signature consistent with
5952 other function typedefs. Document as not be used out side of
5953 make_cleanup code. Use in make_cleanup declarations.
5954 (null_cleanup): Replace PTR with void*.
5956 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5957 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5958 null_cleanup): Change K&R definition to ISO-C using void* and
5960 (discard_my_cleanups): Don't cast argument to free.
5962 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5964 * defs.h (struct continuation_arg): Change type of field 'data'
5967 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5969 * event-top.c: Ditto.
5971 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5973 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5975 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5976 SUBDIR_GDBTK_ALL): Define.
5977 (all-gdbtk, clean-gdbtk): New targets.
5978 (all): Add CONFIG_ALL as dependency.
5979 (clean): Add CONFIG_CLEAN as dependency.
5981 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5982 (LN_S): Define. Delete GDBtk's link code.
5984 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5986 * configure.in (ENABLE_GDBTK): Delete variable.
5987 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5988 * Makefile.in: Update.
5989 * configure: Regenerate
5991 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5993 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5996 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5998 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5999 Override definitions to include the normal FPU registers.
6000 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6001 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6003 (i387_to_double, double_to_i387): Remove prototypes.
6005 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6007 * findvar.c (extract_floating, store_floating): Use target
6008 floating point type sizes rather host sizes to determine
6009 which conversion needs to be done.
6011 2000-03-02 Nick Duffek <nsd@cygnus.com>
6013 * uw-thread.c: Apply GNU conventions to comment formatting.
6014 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6015 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6016 call to deactivate_uw_thread().
6018 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6020 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6022 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6024 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6025 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6026 share SCO/Unixware. Nick Duffek and Peter Schauer share
6029 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6031 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6032 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6033 * remote-rdi.c (arm_rdi_close): Ditto.
6035 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6037 * CONTRIBUTE (configure.in): Note that patches to configure are
6040 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6042 * MAINTAINERS: Correct my own mail address.
6044 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6046 * MAINTAINERS: Document people with paperwork pending.
6048 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6050 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6051 Make NEW_PROC_ABI interface functional on Solaris x86.
6052 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6053 procfs_find_LDT_entry function from procfs.c, mostly copied from
6055 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6058 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6060 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6061 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6063 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6065 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6066 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6067 FRAME_FIND_SAVED_REGS.
6068 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6069 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6072 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6074 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6075 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6078 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6080 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6081 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6082 (top level): Add prototypes for go32_* functions.
6083 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6084 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6085 Override definitions from tm-i386.h.
6086 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6087 * i386-tdep.c (i386_extract_return_value)
6088 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6089 to the list of targets which return FP values in FP registers.
6091 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6092 that this function be re-implemented using multi-arch.
6094 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6096 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6097 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6099 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6100 (dpmi_regs, dpmi_sregs): Remove unused variables.
6101 (dos_flush_input): Return a value, to prevent compiler warning.
6102 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6103 sizeof(union exp_element) to long, to prevent GCC from complaining
6104 about format/argument mismatch.
6105 (dump_postfix_expression): Likewise.
6107 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6109 * arm-tdep.c: Include <ctype.h>.
6111 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6113 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6114 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6115 that the target's stack was valid.
6117 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6119 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6120 * dwarf2read.c (read_address): Read 16-bits addresses.
6122 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6124 * arm-linux-nat.c (fetch_nw_fpe_*):
6125 Renamed to fetch_nwfpe_* to use the same naming convention
6126 as in the Linux kernel. Modified prototype to get rid of
6128 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6129 naming convention as in the Linux kernel. Fixed calls to
6131 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6134 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6136 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6138 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6140 * win32-nat.c: Remove unneeded header.
6143 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6145 * wince.c: Include "gdb_wait.h" and not "wait.h".
6147 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6149 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6150 Target/Architecture maintainers descriptions.
6152 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6154 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6155 Reorder headers a bit. Overall cleanup and minor reformatting.
6156 (MIG_SERVER_DIED): Remove define.
6157 (proc_update_sc): Add braces to silence compiler warning.
6158 (proc_steal_exc_port): Initialize err to zero.
6159 (make_proc): Add braces to silence compiler warning.
6160 (inf_validate_task_sc): Add cast to silence compiler warning.
6161 (inf_set_traced): Reorganize a bit to silence compiler warning.
6162 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6163 numbers and add braces to silence compiler warning.
6164 (gnu_wait): Add prototypes for server functions and add braces to
6165 silence compiler warnings.
6166 (S_exception_raise_request): Pass subcode to inf_debug call.
6167 (gnu_write_inferior): Remove unused variable `protection_changed'.
6168 (gnu_xfer_memory): Remove unused variable `result'.
6169 (set_sig_thread_cmd): Remove unused varible `tid'.
6170 (set_signals_cmd): Remve unused variable `trace'.
6171 (add_task_commands): Provide complete prototype. Reformat help
6172 strings a bit to make sure the first line is a full sentence.
6173 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6174 "info port-rights" command.
6175 (add_thread_commands): Provide complete prototype. Make static.
6176 Reformat help strings a bit to make sure the first line is a full
6178 (_initialize_gnu_nat): Provide complete prototype.
6180 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6182 Make cross-compilation for the Hurd more friendly.
6183 From Jeff Bailey <jbailey@gnu.org>:
6184 * configure.in: Use AC_CHECK_TOOL to find MiG.
6185 * Makefile.in (MIG): New variable.
6186 * config/i386/i386gnu.mh (MIG): Remove.
6187 * configure: Regenerated.
6189 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6191 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6192 comment explaining motivation behind this function and why
6193 the generic facilities won't work for this platform.
6194 * rs6000-tdep.c (skip_prologue): Always test to make sure
6195 that an instruction is read successfully from the target's
6196 memory. Introduce notion of instructions which may appear in
6197 the prologue, but may not end the prologue. Added explicit
6198 check for nop instruction. Use memset() to zero the frame
6199 data instead of assignment from a statically allocated,
6200 uninitialized structure.
6202 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6204 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6205 systems. Note that Jim Blandy as maintainer for ``tracing
6208 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6210 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6211 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6212 NetBSD...) sys_errlist should not be declared in hsys.c.
6213 NEED_SYSERRLIST is set already by configure, so we can use it.
6214 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6215 posix compliant and we should not work with the old compatibility
6216 stuff. Because of that I undef BSD in case of FBSD etc and include
6217 sys/ioctl to get the flags.
6218 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6221 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6223 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6224 of return structure in r3 if necessary.
6225 (ppc_linux_memory_remove_breakpoints): New function.
6226 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6227 for storing either cr or lr to the stack only handle those
6228 cases. (I.e, don't let these cases match 0x00000000 which is
6229 found found in the shared library trampoline prior to the
6230 loading of the shared library.)
6231 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6233 (MEMORY_REMOVE_BREAKPOINT): Define.
6235 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6237 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6239 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6241 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6242 $(SUBDIR_*_INSTALL) when so configured.
6243 * configure: Regenerate.
6245 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6247 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6249 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6250 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6251 SUBDIR_GDBTK_INSTALL): Define.
6252 (install-gdbtk): New target.
6254 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6256 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6257 * configure: Regenerate.
6259 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6261 * configure.tgt: Add arm, mips, sh wince targets.
6262 * config/arm/tm-wince.h: New file.
6263 * config/arm/wince.mt: New file.
6264 * config/sh/tm-wince.h: New file.
6265 * config/sh/wince.mt: New file.
6266 * config/mips/tm-wince.h: New file.
6267 * config/mips/wince.mt: New file.
6268 * wince.c: New file.
6269 * wince-stub.c: New file.
6270 * wince-stub.h: New file.
6271 * sh-tdep.c: Use correct register names for Windows CE.
6273 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6275 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6276 (error_return, quit_return): Merge into catch_return pointer.
6277 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6278 and communicate reason to catch_errors via setjmp return value.
6279 (catch_errors): Always catch both quit and error, and if a catch
6280 wasn't requested by caller, throw it to the next catch_error.
6281 Replace dual longjmp buffer memcpy with single pointer change.
6282 Add FIXME for possibly adding new interface to tell caller what
6283 event was caught. Add extensive comments.
6284 * defs.h (enum return_reason): Reserve 0 for use as initial
6285 setjmp() return value.
6286 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6288 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6290 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6292 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6293 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6294 (hand_function_call): Test for unwind_on_signal and act accordingly.
6296 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6298 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6299 Match ../include/dis-asm.h change.
6300 * gdbarch.h: Regenerate.
6301 * corefile.c (dis_asm_read_memory): Update.
6303 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6305 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6306 (ENABLE_CFLAGS): Move initialization to start of file.
6307 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6308 selected and an ${srcdir}/mi directory is present enable MI
6311 * configure: Regenerate.
6313 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6314 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6315 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6316 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6318 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6319 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6321 * mi: New directory. MI interface to GDB.
6323 * defs.h (interpreter_p): Declare when UI_OUT.
6324 * top.c (gdb_init): When interpreter_p, check that the interpreter
6325 was recognized by one of the linked in interpreters.
6326 * main.c (interpreter_p): Define.
6327 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6328 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6329 interpreter displays prompt.
6331 * breakpoint.c (print_it_typical, watchpoint_check,
6332 print_one_breakpoint, mention): When MI include additional
6333 target status information.
6334 * infrun.c (print_stop_reason, normal_stop): Ditto.
6336 2000-02-22 Jim Blandy <jimb@redhat.com>
6338 * gdbarch.sh: Make the `default' field really default to zero, as
6341 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6342 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6344 (default_coerce_float_to_double, standard_coerce_float_to_double):
6346 (value_arg_coerce): Adjust for new definition.
6347 * value.h (default_coerce_float_to_double,
6348 standard_coerce_float_to_double): New declarations for the above.
6349 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6350 * gdbarch.c, gdbarch.h: Regenerated.
6351 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6352 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6354 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6356 (mips_gdbarch_init): Install that as our coerce_float_to_double
6359 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6361 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6363 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6364 forward declaration.
6366 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6367 where the next frame is a signal handler caller.
6369 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6371 (tm-linux.h): Include.
6372 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6373 include this file for us.
6374 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6375 config/tm-linux.h for us.
6376 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6378 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6380 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6381 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6382 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6385 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6386 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6387 * config/powerpc/xm-linux.h: Substantially revised for native
6389 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6390 (NATDEPFILES): Update list to reflect the fact that we can
6393 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6394 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6395 Renamed; The former names were lacking the rs6000_ prefix.
6396 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6397 instead of rs6000_frame_chain.
6398 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6399 of rs6000_frameless_function_invocation.
6401 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6403 From Philippe De Muyter <phdm@macqel.be>
6405 * event-loop.c (handle_file_event): In case of poll, enable
6406 printing of informational message if an error/exception is
6407 detected on the file descriptor.
6409 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6411 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6413 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6415 * buildsym.c: Include "language.h" and "expression.h" for
6416 longest_local_hex_string_custom.
6418 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6420 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6421 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6422 Cagney <cagney@b1.cygnus.com>.
6424 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6426 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6427 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6428 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6429 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6430 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6432 * MAINTAINERS: Add Nick Clifton to write after approval list.
6434 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6436 * MAINTAINERS: Add note on multiple maintainers.
6438 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6440 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6441 `enum ui_align', not `int'.
6442 (cli_field_string, cli_field_skip): Likewise.
6444 2000-02-18 Jim Blandy <jimb@redhat.com>
6446 From Jimmy Guo <guo@cup.hp.com>:
6447 * buildsym.h (add_free_pendings): Declare.
6448 * buildsym.c (add_free_pendings): New function.
6449 (make_blockvector): 32x64 fix using longest_local_hex_string().
6450 (start_subfile): initialize variable 'subfile'.
6452 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6454 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6455 make sure that all is cleaned up after we disconnect from the
6457 (remote_detach): Ditto.
6459 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6461 From Rodney Brown <RodneyBrown@pmsc.com>
6462 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6463 potentially harming mistake.
6465 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6467 * arm-tdep.c: Use header file instead of extern declarations for
6468 the {get,set}_arm_regname* functions.
6470 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6472 * configure.in: Replaces obsolete gdbtk-variable.c with
6474 * configure: Regenerate.
6475 * Makefile.in: Remove obsolete/extraneous references to
6478 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6480 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6481 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6482 33 by definition, whereas REALTIME_LO might be 32 on systems that
6483 have SIG32 such as Linux. Make sure that the signal number
6484 returned is within the range specified by REALTIME_LO and
6487 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6489 * configure: Regenerated.
6491 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6493 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6494 _initialize_arm_tdep): Allows the user to choose between any of
6495 the flavors available for the disassembly to be used in the "info
6496 reg" command and elsewhere in gdb. It prevents having to maintain
6497 this information in two places by using the data kept in the
6500 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6502 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6503 prfpregset_t in <sys/procfs.h>.
6504 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6506 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6507 prgregset_t and prfpregset_t if they are not already present.
6509 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6511 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6512 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6514 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6516 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6519 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6521 Changes for AIX 4.3:
6522 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6523 to correct value for generic dummy frames. When using
6524 generic dummy frames, don't attempt to write TOC value or
6525 function to call into the call dummy.
6526 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6527 code to also handle the PowerOpen ABI.
6528 (ppc_push_return_address): Enable for all ports.
6529 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6530 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6531 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6532 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6533 provided by generic RS6000 definitions so that call dummies
6534 are implemented using generic dummy frames instead.
6536 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6537 prior to changing the stack pointer via ptrace(). Also, ignore
6538 attempts to store to undefined registers that are less than
6541 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6542 frame from 436 to 448 to account for alignment padding.
6543 (rs6000_push_arguments): Obtain actual register size instead
6544 of assuming the register is 4 bytes long. [There's still
6545 more work to be done to totally remove the 4 byte assumption,
6546 however.] Make sure the stack is 16 byte aligned as required
6547 by the PowerOpen ABI. Also, make sure that small structures
6548 passed in registers are properly aligned within the register.
6550 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6552 Patch applied by Kevin Buettner <kevinb@redhat.com>
6554 * rs6000-tdep.c (skip_prologue): skip copying of argument
6555 registers to local variable registers.
6557 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6559 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6560 sym->section->index number is not a SECT_OFF_* code.
6562 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6564 * MAINTAINERS (write after approval): Add H.J. Lu.
6566 2000-02-14 Nick Clifton <nickc@cygnus.com>
6568 * sh-tdep.c: Remove extraneous code.
6570 2000-02-14 Amit S. Kale <akale@veritas.com>
6572 * elfread.c (elf_symtab_read): Move the use of sym to after where
6574 Checked in by Jim Kingdon <kingdon@redhat.com>
6576 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6578 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6580 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6582 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6583 * dwarf2read.c: (die_is_declaration): New fn.
6584 (read_structure_scope): Use it.
6586 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6588 2000-02-10 J.T. Conklin <jtc@redback.com>
6590 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6591 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6593 * gdbserver/low-nbsd.c: New file.
6595 * gdbserver/Makefile.in: convert to autoconf.
6596 * gdbserver/configure.in: likewise.
6597 * gdbserver/configure: generate.
6599 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6601 * CONTRIBUTE: New file. How to contribute to GDB.
6603 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6605 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6606 Buettner to powerpc maintainers. Make Kevin Buettner the
6607 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6608 and Jason Molenda to write after aproval list.
6610 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6612 * MAINTAINERS: Reformat. Separate into check-in categories.
6614 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6616 * uw-thread.c: Remove __FUNCTION__ GNUism.
6618 2000-01-17 Amit S. Kale <akale@veritas.com>
6620 * elfread.c (elf_symtab_read): Use offset for the section in which a
6621 symbol resides, instead of .text section for calculating address of a
6623 Checked in by Jim Kingdon <kingdon@redhat.com>
6625 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6627 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6628 no longer necessary now we have gdb_wait.h.
6630 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6632 * gnu-nat.c (proc_string): Make global.
6633 (do_mach_notify_dead_name): Suppress dead name notifications if we
6634 know that the task is dead.
6636 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6638 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6639 instead of directly from the kernel. Add some hackery to make
6640 sure that the info isn't influenced by suspension of the task in
6641 the proc server itself.
6643 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6645 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6646 approved by Michael Snyder.
6648 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6650 * linux-thread.c: Include defs.h before gdb_wait.h.
6652 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6654 * Makefile.in (wait_h): Delete macro. Update all dependencies
6655 specifying gdb_wait.h instead.
6657 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6658 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6659 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6660 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6661 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6662 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6663 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6664 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6665 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6666 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6668 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6670 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6671 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6673 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6675 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6676 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6677 (d10v_stack_align): Declare.
6678 * d10v-tdep.c (d10v_stack_align): Define.
6680 1999-08-23 J.T. Conklin <jtc@redback.com>
6682 * top.c (remote_timeout): Change default to 2. Add comment
6683 explaining history of changes to the default value.
6684 * remote.c (_initialize_remote): Remove code that adds set/
6685 show remotetimeout, as that's also done in top.c
6687 1999-10-18 J.T. Conklin <jtc@redback.com>
6689 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6690 Return E01 instead of P01 when 'P' command fails.
6692 2000-02-05 J.T. Conklin <jtc@redback.com>
6694 * remote.c (putpkt_binary): Handle NAK from target stub.
6696 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6698 * configure.in: Remove the addition of sol-thread.c to the
6699 CONFIG_INITS list. This caused problems with init.c, because
6700 sol-thread.c would be grepped twice for _initialize_* functions.
6702 * Makefile.in: Add FIXME for init.c.
6704 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6706 Clean up compiler warnings:
6707 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6708 stack.c, valprint.c: Change variables to unsigned.
6709 * bcache.c: Rearrange to avoid warnings about variables not being set.
6710 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6711 rather than declaring print_max and repeat_count_threashold
6712 ourselves (incorrectly).
6713 * valprint.h: Do declare repeat_count_threashold.
6714 * ch-exp.c: Use default case for internal error.
6715 * findvar.c: Don't omit argument type.
6716 * symtab.c: Remove unused variable.
6718 2000-02-04 Jim Blandy <jimb@redhat.com>
6720 * c-typeprint.c (remove_qualifiers): New function.
6721 (c_type_print_base): Use it to remove qualifiers from C++
6722 qualified names, not strrchr.
6724 * c-typeprint.c (c_type_print_base): Recognize type conversion
6725 operators by calling is_type_conversion_operator.
6726 (is_type_conversion_operator): New function.
6728 2000-02-04 Nick Clifton <nickc@cygnus.com>
6730 * config/arm/tm-arm.h (LOWEST_PC): Define.
6732 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6734 * infrun.c (resume): Make just one call to target_resume(), instead
6735 of four: set up correct parameters in all the cases ahead of time,
6736 and do call at the end.
6738 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6740 * config/powerpc/tm-ppc-eabi.h: Define
6741 SOFUN_ADDRESS_MAYBE_MISSING.
6743 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6745 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6748 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6750 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6751 * configure.in (CONFIG_INIT): Initialize.
6752 (links): Link srcdir/gdbtk/library to gdbtcl2.
6753 * gdbtcl2: Moved to gdbtk/library.
6754 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6755 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6756 gdbtk.h: Moved to gdbtk/generic.
6758 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6760 * printcmd.c (build_address_symbolic): New function. Returns all
6761 the parts that are necessary to print an address in a symbolic
6763 (print_address_symbolic): Split into a printing part and an
6764 information building part, build_address_symbolic().
6766 * defs.h (build_address_symbolic): Export.
6768 2000-02-03 Jim Blandy <jimb@redhat.com>
6770 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6773 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6775 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6776 arguments on dummy frames.
6778 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6780 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6781 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6783 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6785 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6786 which now returns a timeout indication.
6787 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6788 value can still be ignored.
6790 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6792 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6795 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6797 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6798 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6801 * Makefile.in: Update.
6803 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6804 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6805 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6806 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6807 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6808 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6809 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6810 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6811 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6812 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6813 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6814 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6815 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6816 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6817 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6818 config/pa/tm-hppa.h: Update.
6819 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6821 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6823 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6824 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6825 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6826 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6827 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6828 config/mips/irix5.mh, config/mips/mipsv4.mh,
6829 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6830 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6831 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6833 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6835 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6837 * main.c (captured_main): Only use the legacy tui_file code when
6838 linking in older code such as the TUI.
6840 * gdb-file.h, gdb-file.c: New files.
6841 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6842 null_file_isatty, null_file_rewind, null_file_put,
6843 null_file_flush, null_file_write, null_file_fputs,
6844 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6845 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6846 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6847 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6848 set_gdb_file_data, struct accumulated_gdb_file,
6849 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6850 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6851 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6852 stdio_file_delete, stdio_file_flush, stdio_file_write,
6853 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6854 Moved to gdb-file.h and gdb-file.c.
6855 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6856 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6857 tui_file_rewind, tui_file_put, tui_file_fputs,
6858 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6859 fputs_unfiltered_hook):
6860 Moved to tui/tui-file.c and tui/tui-file.h.
6862 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6863 (tui-file.o, gdb-file.o): Add dependencies.
6864 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6865 * main.c: #include tui/tui-file.h.
6867 2000-01-28 Fred Fish <fnf@cygnus.com>
6869 * findvar.c (value_from_register): Special case handling of D10V
6870 pointer values fetched from registers.
6872 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6874 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6875 support for new style thumb prologues.
6877 2000-01-28 Nick Clifton <nickc@redhat.com>
6879 * arm-tdep.c: Remove extraneous dash at start of strings
6880 introduced in previous delta.
6882 2000-01-27 Nick Clifton <nickc@redhat.com>
6884 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6885 parse_arm_disassembler_option().
6887 2000-01-27 Jim Blandy <jimb@cygnus.com>
6889 * symtab.c (decode_line_1): Don't let commas that are within
6890 quotes or parenthesis terminate the line spec. Don't use pp when
6891 removing the final double quote of a double-quoted string. Don't
6892 forget to skip the opening double quote. I have no clue whether
6893 this change is correct; probably we've just moved this function
6894 from one buggy place to another buggy place, and never came within
6895 an outhouse whiff of correctness.
6896 (find_toplevel_char): New function.
6898 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6900 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6901 passing the pointer to a thumb function as an argument.
6903 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6905 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6906 are reinserted for another run.
6908 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6910 * cli-out.c (cli_filed_string): Test for NULL string.
6912 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6914 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6915 the inferior as well as breakpoints being hit while performing an
6916 inferior function call.
6917 * valops.c (hand_function_call): Ditto.
6919 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6921 From Mark Kettenis <kettenis@gnu.org>
6923 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6924 i386_REGS_SEGS_STATE.
6925 (HAVE_I387_REGS): Define.
6926 (FLOAT_INFO): Remove.
6927 * i386gnu-nat.c: Almost completely rewritten to use new i386
6928 register layout and `float info' implementation.
6929 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6930 Move prototypes from here.
6931 * gnu-nat.h: To here.
6933 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6935 * utils.c (get_field, put_field): Fix buffer underruns and
6936 overruns. Also, handle case where total_len is not evenly
6938 (getfield): Make sure zeroing of unwanted bits occurs even
6939 when bit field to extract does not straddle two or more
6942 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6944 * defs.h: Add gdb_thread_select declaration.
6946 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6948 * linux-thread.c (_initialize_linuxthreads): Make sure that
6949 linuxthreads_block_mask does not block SIGCHLD.
6951 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6953 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6954 text so that new lines work properly.
6956 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6958 * proc-utils.h: New file. Export functions from proc-*.c.
6960 * proc_api.c: Rename to:
6961 * proc-api.c: New file. Add include of proc-utils.h.
6963 * proc_events.c: Rename to:
6964 * proc-events.c: New file.
6966 * proc_flags.c: Rename to:
6967 * proc-flags.c: New file.
6969 * proc_why.c: Rename to:
6970 * proc-why.c: New file. Add include of proc-utils.h.
6972 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6973 ctype.h, proc-utils.h.
6974 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6975 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6977 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6979 (procfs_wait): Adjust format in some printf_filetered calls to
6980 avoid compiler warnings.
6981 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6982 are also ifdef'd 0 .
6983 (procfs_resume): Add parentheses around '&&' operation.
6984 (procfs_set_exec_trap): Remove unused variable.
6985 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6987 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6988 proc-why.o): Update dependencies.
6990 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6993 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6995 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6996 Fix from Robert Lipe <robertl@sco.com>.
6997 * configure: Regenerated.
6999 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7001 * stack.c (print_frame_info_base): Break up into the frame info
7002 (location) printing part and the rest (source line printing).
7003 (print_frame): New function. Take care of printing the location
7007 * infrun.c (normal_stop): Use enum values rather than integers for the
7008 source_flag to be passed to show_and_print_stack_frame().
7011 * frame.h (print_what): New enum for 'source' argument to
7012 print_frame_info_base(). Use this instead of obscure numbers.
7015 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7017 * event-top.c (stdin_event_handler): call quit_command rather than
7018 exit -- run cleanups, give target code a chance to say goodbye to
7019 the target. Fixes bug where the inferior processes were left
7020 around on Solaris (and probably elsewhere) by the testsuite.
7022 2000-01-14 Mark Salter <msalter@cygnus.com>
7024 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7025 machine id for disassembly.
7027 2000-01-13 Jim Blandy <jimb@cygnus.com>
7029 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7030 convert_to_regset, when regno indicates a specific register.
7032 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7034 * uw-thread.c: Document libthread.so debugging interface. Minor
7035 comment and formatting tweaks.
7036 (DEBUG): #define as 0 instead of 1.
7037 (CALL_BASE): Include function name in error msg.
7038 (libthread_stub): Adjust inferior_pid after thread exit.
7039 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7040 asking procfs_ops to create inferior.
7041 (libthread_init): Don't return nonlocally on error.
7043 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7045 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7048 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7050 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7051 both sides are on the same state.
7053 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7055 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7056 115200 (minor syntax mistake).
7058 2000-01-12 Jim Blandy <jimb@cygnus.com>
7060 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7061 this here, to go along with the definitions of PIDGET and TIDGET.
7063 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7065 * thread.c (do_captured_thread_select): New function. Switch
7066 current thread, safely from within catch_errors().
7067 (gdb_thread_select): New function. Switch threads safely.
7068 (thread_command): Use gdb_thread_select().
7070 (do_captured_list_thread_ids): New function.
7071 (gdb_list_thread_ids): New function.
7073 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7075 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7077 * configure.in: Avoid linking -limagehlp unless it's a native build.
7078 * configure: Regenerate.
7079 * thread.cc (add_thread): Clear private data pointer here or suffer
7080 strange behavior when it is checked for NULL later.
7082 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7084 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7085 * configure.in: Add an additional library to cygwin link.
7086 * configure: Regenerate.
7088 Patch from Egor Duda <deo@logos-m.ru>:
7089 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7092 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7094 * uw-thread.c: New file to support UnixWare user-mode threads:
7095 contributed by Nickolas Duffek <nsd@cygnus.com>.
7096 * target.h (struct target_ops): New vector, to_extra_thread_info,
7097 allows back-ends to give extra details in info thread display.
7098 (target_extra_thread_info): define new macro.
7099 (target_find_new_threads): simplify macro. Cleanup comments.
7100 * target.c (to_extra_thread_info): default and inherit new vector.
7101 (cleanup_target): eliminate PARAMS, break up long lines,
7102 provide default definition for to_extra_thread_info, and
7103 to_find_new_threads. Default to_thread_alive and to_query
7104 to return_zero, not target_ignore (they each return int not void).
7105 (debug_to_find_new_threads): new debug entry.
7106 (setup_target_debug): add debug_to_find_new_threads.
7107 * gdbthread.h: export struct thread_info, find_thread_pid, and
7108 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7109 copyright. Add new private data pointer for use by target back-ends.
7110 * thread.c (struct thread_info): move definition to gdbthread.h.
7111 (find_thread_pid): new exported function for thread lookup.
7112 (iterate_over_threads): new exported function for applying
7113 arbitrary operations to threads. Update copyright to 2000.
7114 (info_threads_command): use new target_extra_thread_info vector
7115 to display extra information about each thread (if implemented).
7116 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7117 Add defines for PIDGET, etc.
7118 * config/i386/tm-i386sol2.h: ditto.
7119 * config/sparc/tm-sun4sol2.h: ditto.
7120 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7121 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7122 if -lpthread and -lpthreads fail.
7124 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7125 (proc_flags): combine flags that UnixWare splits into two locations.
7126 (proc_modify_flag): add support for PR_KLC (kill on last close).
7127 (proc_[un]set_kill_on_last_close): new functions.
7129 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7131 * infrun.c (normal_stop): Print out thread id when we stop.
7133 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7135 * remote.c (remote_open_1): Fix message so it does not imply a
7136 specific syntax for serial ports, as it is OS dependent.
7137 (remote_async_open_1): Ibid.
7138 (init_remote_ops): Ibid.
7140 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7142 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7143 "set remotebaud" command (if set) when no speed is specified on
7144 the "target rdi" command.
7146 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7148 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7150 (baud_options[]): Ibid.
7152 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7154 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7155 used by each operating system.
7157 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7159 * breakpoint.c (until_break_command): Add an argument for the
7160 continuation, the beginning of the cleanups set up by this
7162 (until_break_command_continuation): Do cleanups until the one
7163 passed in as argument instead of doing all of them.
7165 * infcmd.c (finish_command_continuation): Expect a new argument,
7166 which indicates up to where to do cleanups. Update calls to
7167 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7168 (finish_command): Add another argument for the continuation: the
7169 starting cleanup for this command.
7171 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7173 From Grant Edwards <grante@visi.com> (original patch from Thomas
7175 * rdi-share/ardi.c: Allow interruption of interruptible
7176 targets with a <CNTL-C>.
7178 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7180 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7181 to control port to accommodate some versions of Angel.
7183 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7185 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7186 Add interpretation for C Support Library packets.
7188 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7190 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7191 is now being modified.
7192 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7194 For older changes see ChangeLog-99
7200 version-control: never