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[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
1dd41f16
NS		 12006-06-08 Nathan Sidwell <nathan@codesourcery.com>
2
6dd0fba6
NS		 3 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
4 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
5 conversion. Use M68K_NUM_REGS for number of regs.
6
ad9a8f3f
NS		 7 * remote-fileio.c (remote_fileio_reset): New.
8 * remote-fileio.h (remote_fileio_reset): Prototype.
9 * remote.c (extended_remote_restart, remote_open_1): Call it.
10
11 * remote.c (remote_open_1): Do preopen tasks before
1dd41f16
NS		 12 irreversably destroying state.
13
ea9c271d
DJ		 142006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
15
719abd53 16 * remote.c (struct remote_state): New type, only containing
ea9c271d
DJ		 17 buf and buf_size.
18 (remote_state): New variable.
19 (get_remote_state): New function.
20 (struct remote_arch_state): Renamed from struct remote_state.
21 Removed buf and buf_size.
22 (get_remote_arch_state): Renamed from get_remote_state. All
23 necessary callers updated to call this function.
24 (init_remote_state): Initialize the architecture-specific state.
25 Update the target-specific state if necessary.
26 (get_remote_packet_size): New function. All previous references
27 changed to use this accessor function.
28 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
29 remote_arch_state instead of a remote_state. All callers changed.
30 (_initialize_remote): Initialize the packet buffer here.
31
5cffb350
NS		 322006-06-06 Nathan Sidwell <nathan@codesourcery.com>
33
ea9c271d 34 * remote.c (remote_insert_watchpoint): Return -1, rather than
5cffb350
NS		 35 fatal error if packet is disabled.
36 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
37 remote_remove_hw_breakpoint): Likewise.
38
8a786d82
NR		 392006-06-02 Nick Roberts <nickrob@snap.net.nz>
40
41 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
42
f49e4e6d
MS		 432006-05-31 Michael Snyder <msnyder@redhat.com>
44
45 * mips-tdep.c: Comment tweaks.
46
20e95c23
DJ		 472006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
48
49 * Makefile.in (top_builddir): Update comments.
50 (INTL_DIR, INTL_SRC): Delete.
51 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
52 * acinclude.m4: Include new gettext macros.
53 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
54 CATALOGS code.
55 * aclocal.m4, configure: Regenerated.
56
9308fc88
DJ		 572006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
58
59 * Makefile.in (arm-linux-nat.o): Update dependencies.
60 * arm-linux-nat.c: Include "gdb_proc_service.h".
61 (PTRACE_GET_THREAD_AREA): Define.
62 (ps_get_thread_area): New function.
63
46ea248b
AO		 642006-05-28 Alexandre Oliva <aoliva@redhat.com>
65
66 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
67 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
68 DWARF2_FRAME_REG_SAVED_VAL_EXP.
69 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
70 val_offset_sf and val_expression.
71 (dwarf2_frame_prev_register): Handle the new reg rules.
72 (dwarf2_frame_this_id): Use pc instead of function entry point.
73
56c987f6
AO		 742006-05-28 Alexandre Oliva <aoliva@redhat.com>
75
76 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
77 (dwarf2_frame_sniffer): Use it.
78 (decode_frame_entry_1): Set it according to augmentation "S".
79
5648af48
JB		 802006-05-27 Joel Brobecker <brobecker@adacore.com>
81
82 From Peter Schauer <peterschauer@gmx.net>
83 * m2-typeprint.c (m2_record_fields): Move variable declarations
84 to the begining of the block.
85
03a73f77
MM		 862006-05-23 Mark Mitchell <mark@codesourcery.com>
87
88 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
89 include additional registers.
90
91 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
92 Iscramb2, Qscramb2, Qchannel2.
93 (mt_register_name): Likewise.
94 (mt_copro_register_type): Describe ZI2 and ZQ2.
95
96 * mt-tdep.c (mt_gdb_regnums): Define
97 MT_COPRO_PSEUDOREG_MAC_REGNUM.
98 (mt_register_name): Use it.
99 (mt_copro_register_type): Likewise.
100 (mt_register_type): Likewise.
101 (mt_pseudo_register_read): Likewise. Read the MAC register, not
102 the coprocessor register.
103 (mt_pseudo_register_write): Likewise.
104
2b3c8945
CF		 1052006-05-21 Christopher Faylor <cgf@timesys.com>
106
107 * win32-nat.c (cygwin_exceptions): New variable.
108 (handle_exception): Treat a cygwin exception like a normal exception if
109 cygwin_exceptions is true.
110 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
111
f79daebb
GM		 1122006-05-20 Gaius Mulley <gaius@glam.ac.uk>
113
114 * NEWS: (Improved Modula-2 language support): New section.
115
b4e70030
JB		 1162006-05-19 Joel Brobecker <brobecker@adacore.com>
117
118 * configure: Regenerate using proper version of autoconf.
119
a1f5b845
FF		 1202006-05-19 Fred Fish <fnf@specifix.com>
121
122 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
123 * dwarfread.c: Fix spelling of 'unexpected'.
124 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
125 * stack.c: Fix spelling of 'RETURN_VALUE'.
126
82d03102
PG		 1272006-05-18 Paul Gilliam <pgilliam@us.ibm.com
128
129 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
130
f2da6b3a
DJ		 1312006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
132
133 * dwarf2-frame.c: Include "value.h".
134 (read_reg): Use unpack_long and register_type.
135 * Makefile.in (dwarf2-frame.o): Update.
136
1f5befc1
DJ		 1372006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
138
139 * remote-rdp.c: Deleted.
140 * NEWS: Mention removal of remote-rdp.c.
141
142 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
143 (remote-rdp.o): Delete.
144 * README: Remove description of remote-rdp.c.
145 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
146 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
147
cd96dfc9
DJ		 1482006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
149
150 * ser-e7kpc.c: Include <time.h> if it is available.
151
1522006-05-16 Joel Brobecker <brobecker@adacore.com>
e374b601
JB		 153
154 * version.in (version.in): Bump version number to 6.5.50 now
155 that the gdb-6.5 branch has been created.
156 * NEWS: Create a new section for changes that are included
157 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
158 section.
159
13942a42
JB		 1602006-05-16 Jim Blandy <jimb@codesourcery.com>
161
162 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
163 the Global Maintainers' invitation to be an authorized committer
164 for the Modula-2 support.
165
8599da2d
MK		 1662006-05-15 Mark Kettenis <kettenis@gnu.org>
167
168 * ppcobsd-nat.c: Include "gdb_assert.h".
169 [PT_GETFPREGS] (getfpregs_supplies): New function.
170 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
171 versions that have PT_GETFPREGS.
172 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
173 ppcobsd_fpreg_offsets.
174 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
175 Declare.
176 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
177 variables.
178 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
179 * Makefile.in (ppcobsd-nat.o): Update dependencies.
180
4e8d927d
DJ		 1812006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
182
183 * configure.ac: Use GCC_HEADER_STDINT.
184 * acinclude.m4: Include stdint.m4.
185 * Makefile.in (gdb_stdint_h): Define.
186 (distclean): Remove gdb_stdint.h.
187 (Makefile, stamp-h): Update rules to generate only the correct
188 files.
189 (gdb_stdint.h, stamp-int): New rules.
190 * config.in, configure: Regenerated.
191
19ca80ba
DJ		 1922006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
193
194 * valprint.c: Include "exceptions.h".
195 (val_print): If something goes wrong while printing, supply an
196 error message.
197
245c7f48
DJ		 1982006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
199
200 * source.c (get_current_source_symtab_and_line)
201 (set_current_source_symtab_and_line): Use { 0 }.
202 * cli/cli-cmds.c (list_command): Likewise.
203
53b33aeb
NR		 2042006-05-14 Nick Roberts <nickrob@snap.net.nz>
205
206 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
207 (gdbmi): Use new variable name gdb-pc-address.
208 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
209 Check that a match has been found.
210
d3d3c7e6 2112006-05-13 Gaius Mulley <gaius@glam.ac.uk>
72019c9c 212
d3d3c7e6 213 * m2-lang.h: Added function extern prototypes for
229582b7 214 m2_is_long_set and get_long_set_bounds.
d3d3c7e6
GM		 215 * m2-typeprint.c: Complete replacement.
216 (m2_print_type): Walk the Modula-2 type tree.
217 (m2_type_name): New function.
218 (m2_range): New function.
219 (m2_typedef): New function.
220 (m2_array): New function.
221 (m2_pointer): New function.
222 (m2_ref): New function.
223 (m2_unknown): New function.
224 (m2_union): New function.
225 (m2_procedure): New function.
226 (m2_print_bounds): New function.
227 (m2_short_set): New function.
228 (m2_is_long_set): New function.
229 (m2_get_discrete_bounds): New function.
230 (m2_is_long_set_of_type): New function.
231 (m2_long_set): New function.
232 (m2_record_fields): New function.
233 (m2_enum): New function.
1c547afb 234 * dwarf2read.c: Modified.
d3d3c7e6
GM		 235 (read_set_type): New function.
236 (process_die): Call read_set_type.
1c547afb 237 (read_base_type): Modifed.
d3d3c7e6 238 (set_cu_language): Added Modula-2 case clause.
1c547afb 239 * m2-valprint.c: Complete replacement.
d3d3c7e6
GM		 240 (print_function_pointer_address): New function.
241 (get_long_set_bounds): New function.
242 (m2_print_long_set): New function.
243 (print_unpacked_pointer): New function.
244 (print_variable_at_address): New function.
245 (m2_val_print): Replaced.
246 * gdb/MAINTAINERS (Write After Approval): Added
247 Gaius Mulley <gaius@glam.ac.uk>
72019c9c 248
def18405
MK		 2492006-05-12 Mark Kettenis <kettenis@gnu.org>
250
251 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
252 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
253 (ppcnbsd_fill_fpreg): Remove prototypes.
254 (struct regset): Add forward declaration.
255 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
256 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
257 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
258 "value.h", target.h and nbsd-tdep.h". Reorder includes.
259 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
260 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
261 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
262 Remove macros.
263 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
264 (ppcnbsd_fill_fpreg): Remove functions.
265 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
266 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
267 (ppcnbsd_reg_offsets): New variable.
268 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
269 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
270 introduced in NetBSD 2.0.
271 (ppcnbsd_sigtramp): Provide complete signal trampoline.
272 (ppcnbsd2_sigtramp): New variable.
273 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
274 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
275 Add ppcnbs2_sigtramp unwinder.
276 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
277 Initialize ppcnbsd_reg_offsets.
278 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
279 (getregs_supplies): Use regnum instead of regno.
280 (getfpregs_supplies): Likewise.
281 (ppcnbsd_fetch_inferior_registers): Likewise. Call
282 ppc_supply_gregset and ppc_suppply_fpregset instead of
283 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
284 (ppcnbsd_store_inferior_registers): Likewise. Call
285 ppc_collect_gregset and ppc_collect_fpregset instead of
286 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
287 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
288 (_initialize_ppcnbsd_nat): Add some whitespace.
289 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
290 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
291 (NAT_FILE): Remove.
292 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
293
c4c50d37
DJ		 2942006-05-11 Alfred M. Szmidt <ams@gnu.org>
295
296 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
297
576c2025
FF		 2982006-05-11 Fred Fish <fnf@specifix.com>
299
300 * symtab.c (skip_prologue_using_sal): Handle single line functions
301 like "foo(){}", which may optimize down to a single return inst.
302
ba906c08
SE		 3032006-05-10 Steve Ellcey <sje@cup.hp.com>
304
305 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
306 message.
307
4bf8967c
AS		 3082006-05-09 Andreas Schwab <schwab@suse.de>
309
310 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
311 (execute_cfa_program): Add parameter eh_frame_p. Call
312 dwarf2_frame_eh_frame_regnum when true.
313 (dwarf2_frame_cache): Pass eh_frame_p from fde to
314 execute_cfa_program.
315 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
316 processing .eh_frame. Copy eh_frame_p to the new fde.
317 (struct dwarf2_frame_ops): Add eh_frame_regnum.
318 (dwarf2_frame_set_eh_frame_regnum): Define.
319 (dwarf2_frame_eh_frame_regnum): Define.
320
321 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
322 (dwarf2_frame_eh_frame_regnum): Declare.
323
55e969c1
DM		 3242006-05-06 David S. Miller <davem@sunset.davemloft.net>
325
326 * linux-nat.c (linux_nat_do_thread_registers): Check for
327 NULL collect_regset method.
328
92f38ec2
UW		 3292006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
330
331 * s390-tdep.c (s390_collect_regset): New function.
332 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
333
6fed56b4
NR		 3342006-05-06 Nick Roberts <nickrob@snap.net.nz>
335
336 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
337 symbol.
338
6fc19103
UW		 3392006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
340
341 * linux-nat.c (exit_lwp): Fix NULL pointer access.
342 (linux_nat_handle_extended): New parameter STOPPING.
343 (wait_lwp): Call it with STOPPING equals 1.
344 (linux_nat_wait): Call it with STOPPING equals 0.
345
d539ed7e
UW		 3462006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
347
348 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
349 of 'uninteresting' signals when single-stepping.
350
49101e1c
DJ		 3512006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
352
353 * MAINTAINERS: Move NEWS to the documentation entry.
354
4f844a66
DM		 3552006-05-05 David S. Miller <davem@sunset.davemloft.net>
356
357 * linux-nat.c (linux_nat_do_thread_registers): Use the
358 regset_from_core_section infrastructure if the target
359 supports it.
360 * Makefile.in: Update dependencies.
bcc98f88
DM		 361 * linux-thread-db.c (thread_db_store_registers): Use
362 regcache_raw_collect.
4f844a66 363
411cb3f9
PG		 3642006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
365
366 * ppc-linux-nat.c: Clean up types for ptrace.
367 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
368 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
369
597320e7
DJ		 3702006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
371
372 * remote.c (remote_disconnect): Add TARGET argument.
373 * target.c (debug_to_disconnect): Delete.
374 (update_current_target): Do not inherit to_disconnect.
375 (target_disconnect): Search for a target to implement to_disconnect.
376 (setup_target_debug): Do not reference to_disconnect.
377 * target.h (struct target_ops): Add target argument to
378 to_disconnect.
379
401835eb
FF		 3802006-05-06 Fred Fish <fnf@specifix.com>
381
382 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
383 structs or unions independent of ABI register size.
384
7a076fd2
FF		 3852006-05-06 Fred Fish <fnf@specifix.com>
386
387 * mips-tdep.c (mips_o64_return_value): Replace stub that always
388 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
389
eec01795
DJ		 3902006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
391
392 * mi/mi-main.c (captured_mi_execute_command): Check the return
393 value of -interpreter-exec.
394
14b3d9c9
JB		 3952006-05-03 Vladimir Prus <ghost@cs.msu.su>
396
411cb3f9
PG		 397 * varobj.c (c_value_of_variable): Ignore top-level references.
398 (Committed by Jim Blandy.)
14b3d9c9 399
1893a4c0
MK		 4002006-04-30 Mark Kettenis <kettenis@gnu.org>
401
402 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
403 insert a single-step breakpoint an error instead of a warning.
404
21f79b33
NW		 4052006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
406
407 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
408 arguments from void * to gdb_byte *.
409
b8db102d
MS		 4102006-04-26 Michael Snyder <msnyder@redhat.com>
411
412 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
413 command to "delete fork" (no hyphen), compatible with other
414 "delete" commands.
415 (info_forks_command): Accept a fork ID argument, for info
416 on a single fork. Report if no matching forks.
417
bc0c849e
MK		 4182006-04-25 Mark Kettenis <kettenis@gnu.org>
419
1893a4c0
MK		 420 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
421 no breakpoints are inserted.
422
bc0c849e
MK		 423 From Masaki MURANAKA <monaka@monami-software.com>:
424 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
425 type of last argument to `gdb_byte *'
426
5f1fb6dc
JB		 4272006-04-25 Jim Blandy <jimb@codesourcery.com>
428
429 Add support for 'target remote |' on MinGW.
430 * ser-mingw.c (struct pipe_state): New structure.
431 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
432 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
433 (pipe_windows_write, pipe_wait_handle): New functions.
434 (_initialize_ser_windows): Register a "pipe" interface based on
435 them.
436
c3e2b812
DJ		 4372006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
438
439 * ser-mingw.c: Include <conio.h>.
440 (struct ser_console_state, struct net_windows_state): Add exit_select,
441 have_stopped, thread.
442 (pipe_select_thread, console_select_thread)
443 (net_windows_select_thread): Don't create a local state copy or
444 close stop_select. Exit on exit_select instead of stop_select. Set
445 have_stopped.
446 (console_select_thread): Don't report control keypresses as pending
447 input.
448 (pipe_select_thread): Allow stop_select to interrupt sleeping.
449 (set_console_wait_handle): Create exit_select and have_stopped.
450 Save the thread handle. Check _kbhit before starting a thread.
451 (ser_console_done_wait_handle): New.
452 (ser_console_close): Close new handles. Wait for the thread to
453 exit.
454 (new_windows_select_thread): Assert that an event occurred.
455 (net_windows_wait_handle): Check for pending input before starting
456 a thread.
457 (net_windows_done_wait_handle): New.
458 (net_windows_open): Create exit_select and have_stopped.
459 Save the thread handle.
460 (net_windows_close): Close new handles. Wait for the thread to
461 exit.
462 (_intiialize_ser_windows): Register done_wait_handle methods.
463
464 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
465 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
466 [USE_WIN32API] (serial_done_wait_handle): New prototype.
467 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
468
b8eb021a
AS		 4692006-04-23 Andreas Schwab <schwab@suse.de>
470
471 * rs6000-tdep.c: Include "reggroups.h" only once.
472 * Makefile.in (rs6000-tdep.o): Update dependencies.
473
4f1520fb
FR		 4742006-04-21 Frederic Riss <frederic.riss@st.com>
475
476 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
477 compilation directory as last argument.
478 Always pass comp_dir as second argument to start_subfile and prepend
479 dirname to the filename when necessary.
480 Remove now superfluous search for pre-existing subfile.
481 (dwarf_decode_lines): Pass the compilation directory to
482 dwarf2_start_subfile.
483
0271fba4
MS		 4842006-04-20 Michael Snyder <msnyder@redhat.com>
485
486 * 2006-03-22 Jim Blandy <jimb@redhat.com>
487 Add support for the Renesas M32C and M16C.
488
489 * configure.tgt (m32c-*-*): New entry.
490 * config/m32c/m32c.mt: New file.
491 * m32c-tdep.c: New file.
492 * Makefile.in (elf_m32c_h): New variable.
493 (m32c-tdep.o): New rule.
494 * NEWS: Mention new target.
495 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
496
cfde0993
MS		 4972006-04-20 Michael Snyder <msnyder@redhat.com>
498
499 * remote.c: Fix spelling error in comment.
500
cba5fab9
DJ		 5012006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
502
503 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
504 Correct type of VALUEP. Reported by Jean-Rene Peulve
505 <jr.peulve@wanadoo.fr>.
506
cbba9205
KI		 5072006-04-19 Masaki Muranaka <monaka@monami-software.com>
508
509 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
510 netdb.h, netinet/in.h.
511 (m32r_upload_command); Add calls WSAStartup().
512 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
513 netinet/in.h.
514
8181d85f
DJ		 5152006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
516
517 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
518 shadow_len.
519 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
520 (delete_breakpoint): Update calls to changed methods.
521 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
522 (single_step_breakpoints, insert_single_step_breakpoint)
523 (remove_single_step_breakpoints): New.
524 * breakpoint.h (struct bp_target_info): New.
525 (struct bp_location): Replace shadow_contents with
526 target_info and overlay_target_info.
527 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
528 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
529 prototypes.
530 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
531 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
532 argument.
533 * mem-break.c (default_memory_insert_breakpoint): Update. Set
534 placed_address, placed_size, and shadow_len.
535 (default_memory_remove_breakpoint): Update. Don't use
536 BREAKPOINT_FROM_PC.
537 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
538 * target.c (update_current_target): Update prototypes for changed
539 functions.
540 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
541 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
542 Update.
543 * target.h: Forward declare struct bp_target_info.
544 (struct target_ops): Use a bp_target_info argument for
545 to_insert_breakpoint, to_remove_breakpoint,
546 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
547 (target_insert_breakpoint, target_remove_breakpoint)
548 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
549 (memory_insert_breakpoint, memory_remove_breakpoint)
550 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
551 Update.
552 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
553 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
554 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
555
556 * gdbarch.c, gdbarch.h: Regenerated.
557
558 * alpha-tdep.c (alpha_software_single_step): Use
559 insert_single_step_breakpoint and remove_single_step_breakpoints.
560 Remove unused statics.
561 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
562 * cris-tdep.c (cris_software_single_step): Likewise.
563 * mips-tdep.c (mips_software_single_step): Likewise.
564 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
565 * sparc-tdep.c (sparc_software_single_step): Likewise.
566 * wince.c (struct thread_info_struct): Remove step_prev.
567 (undoSStep): Use remove_single_step_breakpoints.
568 (wince_software_single_step): Use insert_single_step_breakpoint.
569
570 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
571 * exec.c (ignore): Likewise.
572 * sol-thread.c (ignore): Likewise.
573
574 * procfs.c (dbx_link_shadow_contents): Delete.
575 (dbx_link_bpt): New.
576 (procfs_mourn_inferior): Remove it if necessary.
577 (remove_dbx_link_breakpoint): Use it.
578 (insert_dbx_link_bpt_in_file): Set it.
579 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
580 * rs6000-nat.c (exec_one_dummy_insn): Use
581 deprecated_insert_raw_breakpoint and
582 deprecated_remove_raw_breakpoint.
583 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
584 (base_breakpoint): New.
585 (disable_break): Use it.
586 (enable_break): Set it.
587
588 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
589 Update.
590 * ia64-tdep.c (ia64_memory_insert_breakpoint)
591 (ia64_memory_remove_breakpoint): Likewise.
592 * m32r-tdep.c (m32r_memory_insert_breakpoint)
593 (m32r_memory_remove_breakpoint): Likewise.
594 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
595 Likewise. Remove unnecessary prototypes. Use placed_address
596 and placed_size. Removed useless read from memory.
597 * nto-procfs.c (procfs_insert_breakpoint)
598 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
599 (procfs_remove_hw_breakpoint): Update.
600 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
601 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
602 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
603 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
604 * remote-e7000.c (e7000_insert_breakpoint)
605 (e7000_remove_breakpoint): Likewise.
606 * remote-m32r-sdi.c (m32r_insert_breakpoint)
607 (m32r_remove_breakpoint): Likewise.
608 * remote-mips.c (mips_insert_breakpoint)
609 (mips_remove_breakpoint): Likewise.
610 * remote-rdp.c (remote_rdp_insert_breakpoint)
611 (remote_rdp_remove_breakpoint): Likewise.
612 (rdp_step): Use deprecated_insert_raw_breakpoint and
613 deprecated_remove_raw_breakpoint.
614 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
615 Update.
616 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
617 Delete.
618 (init_gdbsim_ops): Use memory_insert_breakpoint and
619 memory_remove_breakpoint.
620 * remote-st.c (st2000_insert_breakpoint)
621 (st2000_remove_breakpoint): Update. Remove unused
622 BREAKPOINT_FROM_PC.
623 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
624 Update. Use placed_address and placed_size.
625 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
626
01d3a6ce
DJ		 6272006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
628
629 * remote.c (extended_remote_restart): Pass the correct length
630 to getpkt.
631
2821caf1
JB		 6322006-04-11 Jim Blandy <jimb@codesourcery.com>
633
634 * serial.c (serial_open): Check for special cases at the front of
635 the "device" name before scanning for the ':' that would indicate
636 an IP-based connection.
637
02c5aecd
CF		 6382006-04-10 Christopher Faylor <cgf@timesys.com>
639
640 * win32-nat.c (open_symbol_file_object): New function.
641 (in_dynsym_resolve_code): Ditto.
642 (init_win32_ops): Fill in fields which ought not to be NULL.
643
cb832706
CF		 6442006-04-10 Christopher Faylor <cgf@timesys.com>
645
646 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
647 with saved context if __COPY_CONTEXT_SIZE is not defined.
648 (handle_output_debug_string): Ditto.
649
03926e1f
DJ		 6502006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
651
652 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
653
b2a0b9b2
DM		 6542006-04-09 David S. Miller <davem@sunset.davemloft.net>
655
656 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
657 frame sniffer.
658 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
659 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
660 that the latter can override.
661 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
662
ee1b3323
UW		 6632006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
664
665 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
666 (s390_store): Call pv_area_store to track stack slots.
667 (s390_load): Call pv_area_fetch to track stack slots.
668 (s390_check_for_saved): New function.
669 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
670
3fc46200
UW		 6712006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
672
673 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
674 * s390-tdep.c: Include "prologue-value.h".
675 (struct prologue_value): Remove.
676 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
677 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
678 pv_logical_and, pv_is_identical, pv_is_register): Remove.
679 (compute_x_addr): Remove, replace by ...
680 (s390_addr): ... this new function.
681 (struct s390_prologue_data): Use pv_t instead of prologue_value.
682 (s390_store, s390_load): Likewise.
683 (s390_prologue_frame_unwind_cache): Likewise.
684 (s390_analyze_prologue): Likewise. Also, simplify and combine
685 several conditional statements.
686
d750b939
JB		 6872006-04-08 Jim Blandy <jimb@codesourcery.com>
688
689 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
690 last patch.)
691
0b4294d3
DM		 6922006-04-08 David S. Miller <davem@sunset.davemloft.net>
693
694 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
695 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
07c5f590
DM		 696 (sparc32_linux_core_gregset,
697 sparc32_linux_supply_core_gregset,
698 sparc32_linux_collect_core_gregset,
699 sparc32_linux_supply_core_fpregset,
700 sparc32_linux_collect_core_fpregset): New.
701 (sparc32_linux_init_abi): Register them with generic sparc
702 core regset infrastructure.
0b4294d3
DM		 703 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
704 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
07c5f590
DM		 705 (sparc64_linux_core_gregset,
706 sparc64_linux_supply_core_gregset,
707 sparc64_linux_collect_core_gregset,
708 sparc64_linux_supply_core_fpregset,
709 sparc64_linux_collect_core_fpregset): New.
710 (sparc64_linux_init_abi): Register them with generic sparc
711 core regset infrastructure.
0b4294d3
DM		 712 * Makefile.in: Update dependencies.
713
9c0dd46b
DM		 7142006-04-07 David S. Miller <davem@sunset.davemloft.net>
715
716 * linux-nat.c (linux_nat_thread_alive): Handle targets that
717 do not implement PTRACE_PEEKUSER.
718
670aa98f
DJ		 7192006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
720
721 * remote.c (remote_wait): Convert warning to error before
722 parsing corrupt packets.
723
e28493f2
AS		 7242006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
725
726 * cli/cli-script.c (struct user_args): Add command field.
727 (arg_cleanup): Free command string.
728 (setup_user_args): Copy the command line before relying on it.
729
7f198e01
JB		 7302006-04-06 Joel Brobecker <brobecker@adacore.com>
731
732 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
733 of the "delete" command.
734
c9f7217e
RC		 7352006-04-06 Randolph Chung <tausq@debian.org>
736
737 * MAINTAINERS (Patch champions): Add myself.
738
d993720d
AS		 7392006-04-05 Andreas Schwab <schwab@suse.de>
740
741 * Makefile.in: Update dependencies.
742
f5a9b87d
DM		 7432006-04-05 David S. Miller <davem@sunset.davemloft.net>
744
745 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
746 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
747 * Makefile.in (sparc-tdep.o): Update dependencies.
80f9e3aa
DM		 748 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
749 window out of the correct stack frame.
750 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
aff37fc1
DM		 751 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
752 argument.
753 (dwarf2_frame_default_init_reg): Likewise.
754 (dwarf2_frame_set_init_reg): Update init_reg arg.
755 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
756 ops->init_reg().
757 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
758 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
759 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
760 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
761 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
762 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
763 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
764 (sparc32_frame_cache): Call it.
765 (sparc32_dwarf2_struct_return_p): New function.
766 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
767 returns a structure and thus we have to indicate the return PC and
768 NPC are 4 bytes later than usual.
faea95b1
DM		 769 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
770 dwarf2 frame sniffer.
771 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
f5a9b87d 772
75e192e6
DM		 7732006-04-04 David S. Miller <davem@davemloft.net>
774
775 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
776 * config/linux64.h (NATDEPFILES): Likewise
777 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
778 fill_fpregset): New.
779 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
780 fill_fpregset): New.
0a59b3af
DM		 781 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
782 new includes.
783
dbcd679b
AS		 7842006-04-04 Andreas Schwab <schwab@suse.de>
785
786 * Makefile.in (elf_common_h): Define.
787
357d3800
AS		 7882006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
789
790 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
791 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
792
d3c139e9
AS		 7932006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
794
795 * value.h (struct internalvar): Add field 'endian'.
796 * value.c (lookup_internalvar): Initialise endian.
797 (value_of_internalvar): Flip the endian of built-in types if required.
798 (set_internalvar): Set the endian.
799 (show_convenience): Access the value through value_of_internalvar().
800
bb858e6a
DJ		 8012006-03-30 Vladimir Prus <ghost@cs.msu.su>
802
803 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
804 instead of hardcoded integer literals.
805
61d9b92f
DJ		 8062006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
807
808 * cli/cli-script.c (insert_args): Handle NULL user_args.
809
f7060f85
DJ		 8102006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
811
812 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
813 the function at zero if we have no symbols.
814
295bf0ff
DJ		 8152006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
816
817 * i386-stub.c (getpacket): Fix array overflow.
818 * m32r-stub.c (getpacket): Likewise.
819 * m68k-stub.c (getpacket): Likewise.
820 * sh-stub.c (getpacket): Likewise.
821 * sparc-stub.c (getpacket): Likewise.
822
7abfe014
DJ		 8232006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
824
825 * frame.h (set_current_sal_from_frame): New prototype.
826 * stack.c (set_current_sal_from_frame): Make global.
827 * infrun.c (normal_stop): Call set_current_sal_from_frame.
828
0ec9a092
DJ		 8292006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
830
831 * linux-thread-db.c: Include "linux-nat.h".
832 (check_for_thread_db): New function, split out from
833 thread_db_new_objfile. Remove dead check for active
834 thread_db on inapplicable targets.
835 (thread_db_new_objfile): Call check_for_thread_db.
836 * Makefile.in (linux-thread-db.o): Update.
837 * linux-nat.c (child_post_attach): Call check_for_thread_db.
838 (linux_child_post_startup_inferior): Likewise.
839 (lin_lwp_attach_lwp): Call target_post_attach instead of
840 child_post_attach.
841 * linux-nat.h (check_for_thread_db): New prototype.
842
6d820c5c
DJ		 8432006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
844
845 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
846 (init_remote_state): Initialize the new fields.
847 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
848 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
849 (remote_get_threadinfo, parse_threadlist_response)
850 (remote_get_threadlist, remote_current_thread, remote_threads_info)
851 (remote_threads_extra_info, extended_remote_restart, get_offsets)
852 (remote_check_symbols, remote_open_1, remote_detach)
853 (remove_vcont_probe, remote_vcont_resume, remote_resume)
854 (remote_wait, remote_async_wait, fetch_register_using_p)
855 (remote_fetch_registers, store_register_using_P)
856 (remote_store_registers, check_binary_download, remote_write_bytes)
857 (remote_read_bytes, remote_insert_breakpoint)
858 (remote_remove_breakpoint, remote_insert_watchpoint)
859 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
860 (remote_remove_hw_breakpoint, compare_sections_command)
861 (remote_xfer_partial, remote_rcmd, packet_command)
862 (remote_get_thread_local_address): Use the global incoming buffer
863 instead of alloca or xmalloc. Limit outgoing packets to
864 rs->remote_packet_size and incoming packets to rs->buf_size.
865 Update calls to getpkt and remote_send.
866 (remote_send): Take arguments by reference.
867 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
868 (skip_frame): New function.
869 (read_frame): Take arguments by reference. Expand the packet
870 buffer instead of issuing an error.
871 (getpkt, getpkt_sane): Take arguments by reference.
872 * remote.h (getpkt): Update prototype and doc.
873 * tracepoint.c (remote_get_noisy_reply): Take arguments by
874 reference.
875 (target_buf): Change from array to pointer.
876 (target_buf_size): New variable.
877 (remote_set_transparent_ranges): Update call to getpkt.
878 (trace_start_command, trace_stop_command, trace_status_command):
879 Update calls to remote_get_noisy_reply.
880 (finish_tfind_command): Take arguments by reference.
881 (trace_find_command, trace_find_pc_command)
882 (trace_find_tracepoint_command, trace_find_line_command):
883 (trace_find_range_command, trace_find_outside_command): Update
884 calls to finish_tfind_command.
885 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
886
3d8dcac6
RC		 8872005-03-30 Randolph Chung <tausq@debian.org>
888
889 * hppa-linux-tdep.c: Include regset.h.
890 (GR_REGNUM, TR_REGNUM, greg_map): New.
891 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
892 (hppa_linux_regset, hppa_linux_fpregset): New.
893 (hppa_linux_regset_from_core_section): New.
894 (hppa_linux_init_abi): Set regset_from_core_section.
895 (_initialize_hppa_linux_tdep): Register osabi handler for
896 64-bit Linux.
897 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
898 * config/pa/linux.mh: Stop using core-regset.o
899
29d375ac
RC		 9002006-03-30 Randolph Chung <tausq@debian.org>
901
902 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
903 (hppa_frame_cache): Use new function to find unwind entry.
904 (hppa_frame_this_id): Likewise.
905 (hppa_frame_unwind_sniffer): Likewise.
906
f4267320
DJ		 9072006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
908
909 * NEWS: Mention the removal of NLM.
910
9112006-03-29 Steve Ellcey <sje@cup.hp.com>
912
913 * Makefile.in (nlm): Remove target.
914 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
915 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
916 * configure: Regenerate.
917 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
918 * nlm: Remove directory.
919
698ba934
DJ		 9202006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
921
922 * Makefile.in (utils.o): Update.
923 * top.c (in_user_command): New.
924 (command_line_input): Use input_from_terminal_p.
925 (input_from_terminal_p): Don't check caution. Handle
926 stdin == NULL for Insight.
927 * top.h (in_user_command, caution): New declarations.
928 * utils.c: Include "top.h".
929 (query, defaulted_query): Check caution here. Move the call
930 to input_from_terminal_p higher.
931 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
932 the depth. Update in_user_command if necessary.
933 (execute_user_command): Don't clobber old_chain. Set
934 in_user_command. Let do_restore_user_call_depth handle
935 user_call_depth.
936 (read_command_lines): Check whether to prompt before calling
937 Insight hooks.
938 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
939 input_from_terminal_p check.
940
2f00de94
UW		 9412006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
942
943 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
944 (s390_remove_watchpoint): Likewise.
945
7d30c22d
JB		 9462006-03-28 Jim Blandy <jimb@codesourcery.com>
947
948 * prologue-value.c, prologue-value.h: New files.
949 * Makefile.in (prologue_value_h): New variable.
950 (HFILES_NO_SRCDIR): List prologue-value.h.
951 (SFILES): List prologue-value.c.
952 (COMMON_OBS): List prologue-value.o.
953 (prologue-value.o): New rule.
954
05c6a9a1
MS		 9552006-03-27 Michael Snyder <msnyder@redhat.com>
956
957 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
958 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
959 xstormy16_frame_prev_register): Change void* to gdb_byte*.
960 (xstormy16_push_dummy_call): Add block-local char* val,
961 to avoid type conflict with outer scope variable.
962
4e6cbc38
AS		 9632006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
964
965 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
966
75483fbe
NR		 9672006-03-27 Nick Roberts <nickrob@snap.net.nz>
968
969 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
970 offsets for languages like Fortran.
971
97ce3a05
RC		 9722006-03-26 Randolph Chung <tausq@debian.org>
973
974 * config/pa/hppa64.mt: Use HPUX version of the tm file.
975
be85b69f
NR		 9762006-03-25 Nick Roberts <nickrob@snap.net.nz>
977
978 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
979 Try to deal with continuation line.
980 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
981 variable names.
982 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
983 Future proof against new fields being added to MI output.
984 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
985 (gdbmi-frame-handler): Update to new variable name
986 gdb-get-buffer-create.
987 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
988 frames which except the innermost (where execution has stopped).
989
7fc4b1a1
RC		 9902006-03-24 Randolph Chung <tausq@debian.org>
991
992 * solib-som.c (link_map_start): Don't error out if there is
993 not yet a link map.
994
f973ed9c
DJ		 9952006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
996
997 * linux-nat.c (linux_ops_saved): New.
998 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
999 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1000 (linux_nat_fetch_registers, linux_nat_store_registers)
1001 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1002 (init_lwp_list): Don't set threaded.
1003 (add_lwp): Don't modify threaded.
1004 (delete_lwp): Don't mention non-threaded mode.
1005 (linux_nat_switch_fork): New.
1006 (linux_nat_attach): Update inferior_ptid.
1007 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1008 threaded flag.
1009 (linux_nat_kill): Handle pending forks and saved forks.
1010 (linux_nat_mourn_inferior): Handle saved forks.
1011 (linux_nat_pid_to_str): Don't use the LWP form when there is
1012 only one thread.
1013 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1014 (linux_nat_add_target): New.
1015 (_initialize_linux_nat): Don't initialize the linux native target
1016 here.
1017 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1018 prototypes.
1019 * linux-fork.c: Include "linux-nat.h".
1020 (add_fork): Update initial PID.
1021 (fork_load_infrun_state): Call linux_nat_switch_fork.
1022 * Makefile.in (linux-fork.o): Update.
1023
1024 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1025 linux_nat_add_target instead of add_target.
1026 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1027 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1028 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1029 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1030 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1031 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1032 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1033 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1034 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1035 * s390-nat.c (_initialize_s390_nat): Likewise.
1036 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1037 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1038
791b663b
DJ		 10392006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1040
1041 * linux-fork.c: Include "gdb_assert.h".
1042 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1043 Update the register cache and selected frame also.
1044 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1045 to single fork mode if necessary.
1046 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1047 * Makefile.in (linux_fork_h): New.
1048 (linux-fork.o, linux-nat.o): Update.
1049
d311d956
AS		 10502006-03-23 Andreas Schwab <schwab@suse.de>
1051
1052 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1053
a849c9ab
JB		 10542006-03-18 Jim Blandy <jimb@codesourcery.com>
1055
1056 * symtab.h (enum address_class): Doc fix.
1057
cf913f37
MS		 10582006-03-16 Michael Snyder <msnyder@redhat.com>
1059
712e3020 1060 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
88c231eb 1061 * target.c (push_target): Fix typo in comment.
94e08568 1062 * remote.c (remote_watch_data_address): Fix typo in comment.
cf913f37
MS		 1063 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1064
7c699b81
KB		 10652006-03-15 Kevin Buettner <kevinb@redhat.com>
1066
1067 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1068 Include.
1069 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1070 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1071 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1072 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1073 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1074 (frv_elf_fpregset_t): Define types.
1075 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1076 (frv_linux_regset_from_core_section: New functions.
1077 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1078 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1079 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1080 * solib-frv.c (frv_current_sos): Relocate main executable after
1081 loading core file.
1082 (frv_clear_solib): Clean up space associated with
1083 `main_executable_lm_info'.
1084 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1085
d37eb719
DJ		 10862006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1087
1088 * Makefile.in (mips_linux_tdep_h): New.
1089 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1090 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1091 <sys/ptrace.h>.
1092 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1093 (mips64_linux_regsets_fetch_registers)
1094 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1095 (mips64_linux_store_registers): New.
1096 (_initialize_mips_linux_nat): Override to_fetch_registers and
1097 to_store_registers.
1098 * mips-linux-tdep.h: New file.
1099 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1100 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1101 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1102 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1103 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1104 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1105 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1106 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1107 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1108 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1109 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1110 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1111 (supply_32bit_reg): Use gdb_byte.
1112 (supply_64bit_reg): New.
1113 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1114 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1115 (fill_gregset, supply_fpregset): Update for renamed types.
1116 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1117 (mips64_fill_gregset): Make global. Handle 32-bit register
1118 sizes.
1119 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1120 FP regsets properly.
1121
9f62d0e2
DJ		 11222006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1123
1124 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1125 (mips_fill_gregset): Renamed from fill_gregset.
1126 (mips_supply_fpregset): Renamed from supply_fpregset.
1127 (mips_fill_fpregset): Renamed from fill_fpregset.
1128 (fetch_core_registers): Update calls.
1129 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
1130 functions.
1131
26c53e50
DJ		 11322006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1133
1134 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
1135
5b652102
DJ		 11362006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1137
1138 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
1139 Correct arithmetic for 64-bit CORE_ADDR.
1140
d05f6826
DJ		 11412006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1142
1143 * mips-linux-tdep.c: Include "floatformat.h".
1144 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
0a407ead
DJ		 1145 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1146 double.
d05f6826
DJ		 1147 (print_gp_register_row): Don't print spaces before ignored
1148 or floating point registers.
6367c6b1 1149 * Makefile.in (mips-linux-tdep.o): Update.
d05f6826 1150
3e5af19e
DJ		 11512006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1152
1153 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1154 for code addresses.
1155 (non_heuristic_proc_desc): Likewise.
1156
dc60ece8
DJ		 11572006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1158
1159 * mips-linux-nat.c: Include "gdb_proc_service.h".
1160 (PTRACE_GET_THREAD_AREA): Define.
1161 (ps_get_thread_area): New.
1162 * Makefile.in (mips-linux-nat.o): Update.
1163
2f83030f
JB		 11642006-03-13 Jim Blandy <jimb@codesourcery.com>
1165
1166 * MAINTAINERS: Use my work address.
1167
56aac7e8 11682006-03-09 Michael Snyder <msnyder@redhat.com>
a9877905 1169
56aac7e8
MS		 1170 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1171 instead of getting tricky for the multi-fork case.
1172 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1173 for each fork, and then use init_fork_list to delete them.
a9877905 1174
831004b7
AO		 11752006-03-08 Alexandre Oliva <aoliva@redhat.com>
1176
1177 * solib-svr4.c (svr4_current_sos): Move up initialization of
1178 l_addr, such that it clearly covers all cases.
1179
f1b4b38e
AS		 11802006-03-08 Andreas Schwab <schwab@suse.de>
1181
1182 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1183 libunwind_frame_prev_register to use a gdb_byte buffer and
1184 extract_unsigned_integer.
1185 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1186
1187 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1188 of last argument to `gdb_byte *'
1189 * libunwind-frame.h: Adjust declaration.
1190
f53f0d0b
PB		 11912006-03-08 Paul Brook <paul@codesourcery.com>
1192
1193 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1194 (arm_frame_align): New function.
1195 (arm_gdbarch_init): Use it.
1196
b67fd56f
AC		 11972006-03-03 Khem Raj <khem@mvista.com>
1198
1199 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1200 Committed by Andrew Cagney.
1201
a64ae7e0
CV		 12022006-03-02 Corinna Vinschen <vinschen@redhat.com>
1203
1204 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1205 address to MDR register.
1206
9733fc94
DJ		 12072006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1208
1209 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1210 calls.
1211
4897bfb9
RC		 12122006-03-01 Randolph Chung <tausq@debian.org>
1213
1214 * somread.c (som_symfile_read): Update comment and remove unneeded
1215 use of a deprecated variable.
1216
6fcecea0
RC		 12172006-03-01 Randolph Chung <tausq@debian.org>
1218
1219 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1220 runtime specification.
1221 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1222 (unwind_command): Likewise.
1223
46acf081
RC		 12242006-03-01 Randolph Chung <tausq@debian.org>
1225
1226 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1227 Pseudo_SP_Set in unwind record.
1228
477e69e8
RC		 12292006-03-01 Randolph Chung <tausq@debian.org>
1230
1231 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1232 TDEP->is_elf to determine if we are working with a SOM binary.
1233 (null_symtab_and_line): Remove unused variable.
1234 * config/pa/hppa64.mt: Use tm-hppa.h.
1235 * config/pa/tm-hppa64.h: Remove file.
1236
848359ac
WZ		 12372006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1238
1239 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1240
f9ec92b6
KB		 12412006-02-28 Kevin Buettner <kevinb@redhat.com>
1242
1243 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1244 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1245 Include.
1246 (am33_linux_sigframe_cache_init): New function.
1247 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1248 descriptions.
1249 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1250 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1251 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1252 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1253 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1254 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1255 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1256 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1257 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1258 New constants.
1259 (am33_linux_init_osabi): Register signal frame unwinders.
1260
e92e42f5
KB		 12612006-02-28 Kevin Buettner <kevinb@redhat.com>
1262
1263 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1264 out of pattern match by saving relevant state. Fix stack size
1265 adjustment bug.
1266
cc10cae3
AO		 12672006-02-28 Alexandre Oliva <aoliva@redhat.com>
1268
1269 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1270 l_ld_size fields.
1271 * solib-svr4.c (struct lm_info): Add l_addr field.
1272 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1273 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1274 (LM_DYNAMIC_FROM_LINK_MAP): New.
1275 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1276 (svr4_current_sos): Initialize l_addr. Adjust.
1277 (svr4_relocate_section_addresses): Adjust.
1278 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1279 (svr4_lp64_fetch_link_map_offsets): Likewise.
1280 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1281 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1282 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1283 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1284
691342f9
DM		 12852006-02-26 David S. Miller <davem@sunset.davemloft.net>
1286
1287 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1288 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1289
2c387241
AM		 12902006-02-27 Alan Modra <amodra@bigpond.net.au>
1291
1292 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1293 (ppc_linux_remove_watchpoint): Likewise, and args.
1294
3597fb82
MK		 12952006-02-26 Mark Kettenis <kettenis@gnu.org>
1296
1297 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1298 "soft" interrupts.
1299
637d6690
CW		 13002006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1301
1302 * gdb/defs.h: unconditionally include <fcntl.h>, and
1303 ensure that O_BINARY is defined.
1304 * gdb/solib.c(solib_open): ensure solib files are opened in
1305 binary mode.
1306 * gdb/corelow.c: Remove O_BINARY macro definition.
1307 * gdb/exec.c: Remove O_BINARY macro definition
1308 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1309 * gdb/source.c: Remove O_BINARY macro definition
1310 * gdb/symfile.c: Remove O_BINARY macro definition
1311
9846e541
RC		 13122006-02-24 Randolph Chung <tausq@debian.org>
1313
1314 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1315 argreg.
1316 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1317 function.
1318
2a5e440c
WZ		 13192006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1320
1321 * f-exp.y: Symbol '%' is not used as the modulus operator in
1322 Fortran. Delete this from Fortran expression.
1323 It is now used by Fortran 90 and later to access the member
1324 of derived type. Add this into Fortran expression.
1325 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1326 Print each elements in the derived type.
1327 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1328 level into the function definition to do indented printing. And
1329 call fprintfi_filtered instead to do indented printing.
1330 (f_type_print_base): Replace fprintf_filtered with the indented
1331 version (fprintfi_filtered).
1332 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1333 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1334 the definition of the derived type.
1335
92128691
DJ		 13362006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1337
1338 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1339
a6205f53
DJ		 13402006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1341
1342 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1343 also.
1344 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1345 (DOUBLEST_SCAN_FORMAT): New.
1346 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1347 (processReal): Use DOUBLEST_SCAN_FORMAT.
1348 * c-exp.y (parse_number): Likewise.
1349 * jv-exp.y (parse_number): Likewise.
1350 * objc-exp.y (parse_number): Likewise.
1351 * p-exp.y (parse_number): Likewise.
1352
0f0b8dcd
DJ		 13532006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1354
1355 * event-top.c (async_do_nothing, async_disconnect)
1356 (async_stop_sig, async_float_handler): Remove duplicated
1357 prototypes.
1358 (handle_sighup): Guard prototype with SIGHUP.
1359 (async_do_nothing): Guard function and prototype with
1360 SIGQUIT || SIGHUP.
1361 (async_disconnect): Guard prototype with SIGHUP.
1362 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1363
4e91d01c
DJ		 13642006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1365
1366 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1367
1e0600be
DJ		 13682006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1369
1370 * win32-termcap.c (tputs): Return 0.
1371
094a342e
MK		 13722006-02-21 Mark Kettenis <kettenis@gnu.org>
1373
1374 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1375 the compiler command line. Enabled by default. Disable with
1376 --disable-werror.
1377 * configure regenerate.
1378
74763737
DJ		 13792006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1380
1381 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1382 special.
1383
13d35ae5
AS		 13842006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1385
1386 * defs.h (directory_switch): Add prototype.
1387 * main.c (captured_main): Use directory_switch() instead of
1388 directory_command() to add directories from the -d switch.
1389 * source.c (directory_switch): New function.
1390 (add_path): Use buildargv() to parse spaces in filenames properly.
1391 Strip multiple trailing '/' rather than just one.
1392
5b96932b
AS		 13932006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1394
1395 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1396 hand decoding the command line, to allow use of quotes and spaces.
1397 (_initialize_symfile): Reorganize the help message for add-symbol-file
1398 such that 'help files' shows a better message.
1399
a6b0a3f3
AS		 14002006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1401
1402 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1403 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1404 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1405 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1406
17fbb0bd
DJ		 14072006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1408
1409 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1410 and __SIGRTMIN + 1.
1411
444abaca
DJ		 14122006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1413
1414 * remote.c: Add an enumeration for configurable remote
1415 packets.
1416 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1417 (show_remote_protocol_packet_cmd): New.
1418 (remote_protocol_vcont)
1419 (set_remote_protocol_vcont_packet_cmd)
1420 (show_remote_protocol_vcont_packet_cmd)
1421 (remote_protocol_qSymbol)
1422 (set_remote_protocol_qSymbol_packet_cmd)
1423 (show_remote_protocol_qSymbol_packet_cmd)
1424 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1425 (show_remote_protocol_P_packet_cmd)
1426 (remote_protocol_Z)
1427 (set_remote_protocol_Z_software_bp_packet_cmd)
1428 (show_remote_protocol_Z_software_bp_packet_cmd)
1429 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1430 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1431 (set_remote_protocol_Z_write_wp_packet_cmd)
1432 (show_remote_protocol_Z_write_wp_packet_cmd)
1433 (set_remote_protocol_Z_read_wp_packet_cmd)
1434 (show_remote_protocol_Z_read_wp_packet_cmd)
1435 (set_remote_protocol_Z_access_wp_packet_cmd)
1436 (show_remote_protocol_Z_access_wp_packet_cmd)
1437 (remote_protocol_binary_download)
1438 (set_remote_protocol_binary_download_cmd)
1439 (show_remote_protocol_binary_download_cmd)
1440 (remote_protocol_qPart_auxv)
1441 (set_remote_protocol_qPart_auxv_packet_cmd)
1442 (show_remote_protocol_qPart_auxv_packet_cmd)
1443 (remote_protocol_qGetTLSAddr)
1444 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1445 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1446 (remote_protocol_p)
1447 (set_remote_protocol_p_packet_cmd)
1448 (show_remote_protocol_p_packet_cmd): Delete.
1449
1450 (init_all_packet_configs): Simplify.
1451 (set_remote_protocol_Z_packet_cmd)
1452 (show_remote_protocol_Z_packet_cmd)
1453 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1454 (remote_fetch_registers, remote_prepare_to_store)
1455 (remote_store_registers, check_binary_download)
1456 (remote_write_bytes, remote_insert_breakpoint)
1457 (remote_remove_breakpoint, remote_insert_watchpoint)
1458 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1459 (remote_remove_hw_breakpoint, remote_xfer_partial)
1460 (remote_get_thread_local_address): Update for packet array.
1461 (_initialize_remote): Likewise; also update for common
1462 set/show commands.
1463
3bd72c6f
DJ		 14642006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1465
1466 * symfile.c (place_section): Correct retry logic.
1467
a244bdca
CF		 14682006-02-19 Christopher Faylor <cgf@timesys.com>
1469
1470 * win32_nat.c (cygwin_load_start): New variable.
1471 (cygwin_load_end): Ditto.
1472 (have_saved_context): Ditto.
1473 (saved_context): Ditto.
1474 (max_dll_name_len): Delete obsolete variable.
1475 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1476 if we are in a cygwin signal rather than a windows signal.
1477 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1478 if dll being loaded is the cygwin DLL.
1479 (register_loaded_dll): Remove calculation of max_dll_name_len.
1480 (win32_clear_solib): Ditto.
1481 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1482 solib_add.
1483 (handle_output_debug_string): Detect and store signal information sent
1484 by Cygwin here.
1485 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1486 -1 on first pass exception.
1487 (win32_continue): Remove spurious clearing of continue_status.
1488 (get_win32_debug_event): Deal differently first chance exception.
1489
806e23c0
RC		 14902006-02-19 Randolph Chung <tausq@debian.org>
1491
1492 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1493 unwind entry.
1494
d843c49c
FF		 14952006-02-16 Fred Fish <fnf@specifix.com>
1496
1497 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1498 a non lval value zero, of the appropriate type, when avoiding
1499 side effects.
1500 * typeprint.c (ptype_eval): Remove function and declaration.
1501 (ptype_command): Simplify to just a call to whatis_exp.
1502
1c5bada0
PB		 15032006-02-15 Paul Brook <paul@codesourcery.com>
1504
1505 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1506 Load insn opcodes as unsigned values.
1507
96c1eda2
AO		 15082006-02-14 Alexandre Oliva <aoliva@redhat.com>
1509
1510 * doublest.h (DOUBLEST): Use long double only if we can scan
1511 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1512 (DOUBLEST_FORMAT): New.
1513 * c-exp.y (parse_number): Use it.
1514 * jv-exp.y (parse_number): Likewise.
1515 * objc-exp.y (parse_number): Likewise.
1516 * p-exp.y (parse_number): Likewise.
1517 * varobj.c (free_variable): Silence type-punning warnings.
1518 * tui/tui-data.h (struct tui_list): Change type of list member.
1519 * tui/tui-data.c: Remove no-longer-needed type casts.
1520 (source_windows): Silence type-punning warnings.
1521 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1522
92dd43fa
MK		 15232006-02-13 Mark Kettenis <kettenis@gnu.org>
1524
1525 Fix PR breakpoints/2080.
1526 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1527 (i386_analyze_stack_align): New function.
1528 (i386_analyze_prologue): Use i386_analyze_stack_align.
1529 (i386_frame_cache): Deal with stack realignment.
1530
7314787a
NR		 15312006-02-14 Nick Roberts <nickrob@snap.net.nz>
1532
1533 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1534 (gdb-break-list-regexp): Match "what" field if present.
be85b69f 1535 (gdb-stack-list-frames-regexp): Match "from" field if present.
7314787a
NR		 1536 (gdb-stack-list-frames-handler): Present output like "info
1537 breakpoints" so regexps can be shared with gdb-ui
1538
0ea3f30e
DJ		 15392006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1540
1541 * NEWS: Mention native Windows support.
1542 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1543 (ALLDEPFILES): Add ser-mingw.c.
1544 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1545 (ser-tcp.o, ser-unix.o): Update.
1546 (ser-mingw.o): New rule.
1547 * configure: Regenerated.
1548 * configure.ac: Add ser-mingw.o for mingw32.
1549 * ser-mingw.c: New file.
1550 * event-loop.c: Include "gdb_select.h".
1551 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1552 * ser-base.c: Include "gdb_select.h".
1553 (ser_base_wait_for): Use gdb_select.
1554 * serial.c (serial_for_fd): New function.
1555 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1556 the allocated struct serial.
1557 (serial_wait_handle): New function.
1558 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1559 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1560 * gdb_select.h: New file.
1561 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1562 (net_close, net_read_prim, net_write_prim): Make global.
1563 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1564 Document why we can not use gdb_select.
1565 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1566 * ser-tcp.h: New file.
1567 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1568 (handle_sigio): Use gdb_select.
1569 (initialize_stdin_serial): New function.
1570 * terminal.h (initialize_stdin_serial): New prototype.
1571 * top.c (gdb_init): Call initialize_stdin_serial.
1572 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1573 event-loop.c. Add exception condition support. Use serial_for_fd
1574 and serial_wait_handle. Fix timeout handling.
1575 * posix-hdep.c: Include "gdb_select.h".
1576 (gdb_select): New function.
1577 * remote-st.c (connect_command): Use gdb_select.
1578 * ser-unix.c: Include "gdb_select.h".
1579 (hardwire_send_break, wait_for): Use gdb_select.
1580
121ce6e5
DJ		 15812006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1582
1583 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1584 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1585 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1586 to posix-hdep.o by default.
1587 * configure: Regenerated.
1588 * configure.host: Document gdb_host_obs. Add an entry for
1589 i[34567]86-*-mingw32*.
1590 * mingw-hdep.c, posix-hdep.c: New files.
1591 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1592
1f82754b
JB		 15932006-02-10 Joel Brobecker <brobecker@adacore.com>
1594
1595 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1596 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1597 * rs6000-tdep.h: New file.
1598 * rs6000-tdep.c: Include "rs6000-tdep.h".
1599 (rs6000_gdbarch_init): Remove enabling of software single step.
1600 Will be done in the AIX-specific initialization routine.
1601 * rs6000-aix-tdep.c: New file.
1602 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1603 * Makefile.in (rs6000_tdep_h): New variable.
1604 (rs6000-tdep.o): Update dependencies.
1605 (rs6000-aix-tdep.o): New rule.
1606
577b7047
JB		 16072006-02-10 Joel Brobecker <brobecker@adacore.com>
1608
1609 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1610 instead of add_setshow_zinteger_cmd to defined the aix-thread
1611 boolean setting.
1612
ff800d76
NR		 16132006-02-10 Nick Roberts <nickrob@snap.net.nz>
1614
1615 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1616
5afb4e99
DJ		 16172006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1618
1619 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1620 30 bits. Add load_all_dies flag.
1621 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1622 Load DW_TAG_member by default. Remove internal_error call.
1623 (find_partial_die): Reload the compilation unit if we can not find
1624 a DIE in the cache. Call internal_error here if we still can not
1625 find the DIE.
1626
a832795c
NR		 16272006-02-10 Nick Roberts <nickrob@snap.net.nz>
1628
1629 * breakpoint.c (print_one_breakpoint): Add break to case
1630 bp_catch_vfork in switch statement.
1631
c9dd6fef
WZ		 16322006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1633
1634 * config/i386/nm-i386sol2.h: Update copyright year.
1635 * config/mips/nm-irix5.h: Ditto.
1636 * config/sparc/nm-sol2.h: Ditto.
1637 * s390-nat.c: Ditto.
1638 * ppc-linux-nat.c: Ditto.
1639
2a3cdf79
WZ		 16402006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1641
1642 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1643 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1644 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1645 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1646 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1647 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1648 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1649 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1650 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1651 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1652 add to_region_ok_for_hw_watchpoint.
1653 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1654 (s390_region_ok_for_hw_watchpoint): New.
1655 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1656 and add to_region_ok_for_hw_watchpoint.
1657 * target.c (default_region_size_ok_for_hw_watchpoint,
1658 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1659 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1660 inheritance and default_region_size_ok_for_hw_watchpoint.
1661 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1662 the length of void pointer, return ok.
1663 (default_region_size_ok_for_hw_watchpoint): Delete.
1664 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1665 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1666 * target.h (struct target_ops): Delete
1667 to_region_size_ok_for_hw_watchpoint.
1668 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1669
e0d24f8d
WZ		 16702006-02-08 Ben Elliston <bje@au1.ibm.com>
1671 Wu Zhou <woodzltc@cn.ibm.com>
1672
1673 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1674 PTRACE_GETSIGINFO): Define.
1675 (last_stopped_data_address): New.
1676 (ppc_linux_check_watch_resources): New function.
1677 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1678 (ppc_linux_insert_watchpoint): New function.
1679 (ppc_linux_remove_watchpoint): New function.
1680 (ppc_linux_stopped_data_address): New function.
1681 (ppc_linux_stopped_by_watchpoint): New function.
1682 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1683 related target vectors.
1684 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1685 to have nonsteppable watchpoint.
1686 * target.c (default_region_ok_for_hw_watchpoint,
1687 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1688 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1689 and set default to_region_ok_for_hw_watchpoint.
1690 (default_region_ok_for_hw_watchpoint): New function.
1691 (debug_to_region_ok_for_hw_watchpoint): New function.
1692 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1693 debug_target.
1694 * target.h (struct target_ops): Add a new target vector
1695 to_region_ok_for_hw_watchpoint.
1696 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1697 defined anyplace else.
927890d0 1698
e0d24f8d 16992005-02-07 Joel Brobecker <brobecker@adacore.com>
927890d0
JB		 1700 * symfile.c (add_symbol_file_command): Abort if the user forgot
1701 to provide the address when the file has been loaded.
1702
f4d408c6
DJ		 17032006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1704
1705 * MAINTAINERS: Update file based on maintainers survey. Add
1706 a note to Past Maintainers. Move unresponsive or inactive
1707 maintainers to Authorized Committers or Past Maintainers as
1708 appropriate. Correct Jim Kingdon's email address. Remove
1709 vacant areas of responsibility.
1710
38fcd64c
DJ		 17112006-02-06 Vladimir Prus <ghost@cs.msu.su>
1712
1713 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1714 fullname field.
1715
7b871fab
DJ		 17162006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1717
1718 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1719 * exceptions.c (exception_none, exceptions_state_mc_init)
1720 (throw_vfatal): Use GDB_NO_ERROR.
1721
e4cd0d6a
MK		 17222006-02-02 Mark Kettenis <kettenis@gnu.org>
1723
1724 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1725 r_map_size members. Add r_version_offset, r_version_size and
1726 r_ldsomap_offset members.
1727 * solib-svr4.c (solib_svr4_r_map): Renamed from
1728 fetch_link_map_member. Simplify using read_memory_typed_address.
1729 (solib_svr4_r_ldsomap): New function.
1730 (open_symbol_file_object): Use solib_svr_r_map.
1731 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1732 linker by using solib_svr4_r_ldsomap.
1733 (svr4_ilp32_fetch_link_map_offsets)
1734 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1735 link_map_offsets'.
1736 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1737 changes to `struct link_map_offsets'.
1738 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1739 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1740 `struct link_map_offsets'.
1741
e26af52f
DJ		 17422006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1743
1744 * linux-nat.c (struct saved_ptids, threads_to_delete)
1745 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1746 (exit_lwp): New.
1747 (linux_nat_resume): Call prune_lwps.
1748 (wait_lwp, linux_nat_wait): Call exit_lwp.
1749
46e9880c
DJ		 17502006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1751
1752 * printcmd.c (printf_command): Make format string checking
1753 stricter. Add separate cases for long_arg, ptr_arg, and
1754 long_double_arg.
1755 * utils.c (xstrvprintf): Improve the error message issued
1756 for a bad format string.
1757 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1758 New variables.
1759 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1760 $(NO_WERROR_CFLAGS).
1761 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1762 enable -Werror.
1763
37a105a1
DJ		 17642006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1765
1766 * Makefile.in (remote.o): Update.
1767 * remote.c (show_packet_config_cmd): Shorten messages.
1768 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1769 (show_remote_cmd): Iterate.
1770 (_initialize_remote): Remove remote_set_cmdlist,
1771 remote_show_cmdlist.
1772
ae5a43e0
DJ		 17732006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1774
1775 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1776 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1777 prototypes.
1778 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1779 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1780 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1781 ...here.
1782 * gdbtypes.c: Include "hashtab.h".
1783 (build_gdbtypes): Remove extra prototype.
1784 (struct type_pair, type_pair_hash, type_pair_eq)
1785 (create_copied_types_hash, copy_type_recursive): New.
1786 * gdbtypes.h: Include "hashtab.h".
1787 (TYPE_ZALLOC): New.
1788 (create_copied_types_hash, copy_type_recursive): New prototypes.
1789 * objfiles.c (free_objfile): Call preserve_values.
1790 * symfile.c (reread_symbols): Likewise.
1791 (clear_symtab_users): Remove calls to clear_value_history and
1792 clear_internalvars.
1793 * value.c (clear_value_history, clear_internalvars): Removed.
1794 (preserve_one_value, preserve_values): New functions.
1795 * value.h (clear_value_history, clear_internalvars): Removed.
1796 (preserve_values): New prototype.
1797
1798 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1799 variables here.
1800
b929c77f
MK		 18012006-01-29 Mark Kettenis <kettenis@gnu.org>
1802
1803 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1804 Fixes PR tdep/2075.
1805
1581f359
JB		 18062006-01-27 Joel Brobecker <brobecker@adacore.com>
1807
1808 * MAINTAINERS: Use a consistent email address for brobecker.
1809
37706b70
JB		 18102006-01-27 Joel Brobecker <brobecker@adacore.com>
1811
1812 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1813 in the previous change.
1814
9353355f
DJ		 18152006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1816
1817 PR gdb/1914
1818 * fork-child.c (fork_inferior): Don't call
1819 solib_create_inferior_hook.
1820 * infcmd.c (post_create_inferior): Call solib_add,
1821 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1822 (attach_command): Don't call solib_add or
1823 re_enable_breakpoints_in_shlibs. Call post_create_inferior
1824 instead.
1825 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1826 or observer_notify_inferior_created. Call post_create_inferior
1827 instead.
1828 * corelow.c: Don't include "observer.h".
1829 (solib_add_stub): Deleted.
1830 (core_open): Don't call observer_notify_inferior_created or
1831 solib_add_stub. Call post_create_inferior instead.
1832 * inf-ptrace.c: Don't include "observer.h".
1833 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1834 * inf-ttrace.c: Don't include "observer.h".
1835 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1836 * inferior.h (solib_create_inferior_hook): Remove redundant
1837 prototype.
1838 * inftarg.c: Don't include "observer.h".
1839 (child_attach): Don't call observer_notify_inferior_created.
1840 * Makefile.in: Update dependencies.
1841
281b533b
DJ		 18422006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1843
1844 * infcmd.c: Include "observer.h".
1845 (post_create_inferior): New function.
1846 (run_command_1): Call it. Also call proceed.
1847 * inferior.h (post_create_inferior): New prototype.
1848 * Makefile.in (infcmd.o): Update.
1849
1850 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1851 * go32-nat.c (go32_create_inferior): Likewise.
1852 * nto-procfs.c (procfs_create_inferior): Likewise.
1853 * procfs.c (procfs_create_inferior): Likewise.
1854 * remote-sim.c (gdbsim_create_inferior): Likewise.
1855 * remote.c (extended_remote_create_inferior)
1856 (extended_remote_async_create_inferior): Likewise.
1857 * win32-nat.c (win32_create_inferior): Likewise.
1858 * wince.c (child_create_inferior): Likewise.
1859
1860 * monitor.c (monitor_create_inferior): Don't call proceed.
1861 Set the PC manually.
1862 * ocd.c (ocd_create_inferior): Likewise.
1863 * remote-e7000.c (e7000_create_inferior): Likewise.
1864 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1865 * remote-mips.c (mips_create_inferior): Likewise.
1866 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1867 * remote-sds.c (sds_create_inferior): Likewise.
1868 * remote-st.c (st2000_create_inferior): Likewise.
1869
1870 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1871 proceed or observer_notify_inferior_created.
1872 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1873 * inftarg.c (child_create_inferior): Likewise.
1874
e23fc6de
DJ		 18752006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
1876
1877 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1878 after mourning the inferior.
1879
13d6656b
JB		 18802006-01-24 Jim Blandy <jimb@redhat.com>
1881
1882 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1883
59f92a09
FF		 18842006-01-24 Fred Fish <fnf@specifix.com>
1885
1886 * parse.c (source.h): Include.
1887 (parse_exp_in_context): Use static source context if no
1888 other context found.
1889
dda63807
AS		 18902006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1891
1892 * sh-tdep.c: Include reggroups.h.
1893 (sh_register_reggroup_p): New function.
1894 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1895 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1896
4b505b12
AS		 18972006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
1898
1899 * cli/cli-cmds.c: Include fcntl.h.
1900 (source_command): Use the GDB search path to find script files.
1901
721d14ba
DJ		 19022006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1903
1904 PR tdep/2029
1905 Suggested by Till Straumann <strauman@slac.stanford.edu>:
1906 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1907 instructions. Handle PIC bcl.
1908
3d64d617
DJ		 19092006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
1910
1911 * config/djgpp/README: Typo fix.
1912 * config/djgpp/fnchange.lst: Update.
1913
0a8f48b9
MK		 19142006-01-22 Mark Kettenis <kettenis@gnu.org>
1915
c893be75
MK		 1916 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1917 (sparc_address_from_register): New prototype.
1918 (sparcnbsd_step_trap): New prototype.
1919 * sparc-tdep.c (sparc_address_from_register): Make globally
1920 visible.
1921 (sparc_analyze_control_transfer): Change prototype to accept
1922 `struct gdbarch *' as first argument. Allow for optional hnadling
1923 for trap instructions.
1924 (sparc_step_trap): New function.
1925 (sparc_software_single_step): Adjust call to
1926 sparc_analyze_control_trabsfer.
1927 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1928 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1929 (sparc32nbsd_init_abi): Set TDEP->step_trap.
1930 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1931 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1932
0a8f48b9
MK		 1933 * sparc-tdep.c (sparc32_return_value): Convert to use
1934 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1935 RETURN_VALUE_STRUCT_CONVENTION.
1936 (sparc32_extract_struct_value_address): Remove.
1937
1f3a99d5
DJ		 19382006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1939
1940 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1941 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1942
84eb3c4f
DJ		 19432006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
1944
1945 * solib.c (info_sharedlibrary_command): Avoid internal_error.
1946
878d9193
MK		 19472006-01-21 Mark Kettenis <kettenis@gnu.org>
1948
1949 * i386-tdep.c (i386_mxcsr_type): New variable.
1950 (i386_init_types): Initialize i386_mxcsr_type.
1951 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1952 * i386-tdep.c (i386_mxcsr_type): New extern.
1953 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1954 %mxcsr.
1955
acab6ab2
MM		 19562006-01-20 Mark Mitchell <mark@codesourcery.com>
1957
1958 * Makefile.in (remote-rdi.o): Remove.
1959 (rdi-share/libangsd.a): Likewise.
1960 * README: Don't mention remote-rdi.c.
1961 * NEWS: Mention removal of rdi-share.
1962 * configure.ac: Don't configure rdi-share subdirectory.
1963 * remote-rdi.c: Remove.
1964 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1965 (TDEPLIBS): Remove rdi-share/libangsd.a.
1966 * rdi-share/Makefile.am: Remove.
1967 * rdi-share/Makefile.in: Likewise.
1968 * rdi-share/README.CYGNUS: Likewise.
1969 * rdi-share/aclocal.m4: Likewise.
1970 * rdi-share/adp.h: Likewise.
1971 * rdi-share/adperr.h: Likewise.
1972 * rdi-share/angel.h: Likewise.
1973 * rdi-share/angel_bytesex.c: Likewise.
1974 * rdi-share/angel_bytesex.h: Likewise.
1975 * rdi-share/angel_endian.h: Likewise.
1976 * rdi-share/ardi.c: Likewise.
1977 * rdi-share/ardi.h: Likewise.
1978 * rdi-share/armdbg.h: Likewise.
1979 * rdi-share/buffers.h: Likewise.
1980 * rdi-share/chandefs.h: Likewise.
1981 * rdi-share/channels.h: Likewise.
1982 * rdi-share/chanpriv.h: Likewise.
1983 * rdi-share/configure: Likewise.
1984 * rdi-share/configure.in: Likewise.
1985 * rdi-share/crc.c: Likewise.
1986 * rdi-share/crc.h: Likewise.
1987 * rdi-share/dbg_conf.h: Likewise.
1988 * rdi-share/dbg_cp.h: Likewise.
1989 * rdi-share/dbg_hif.h: Likewise.
1990 * rdi-share/dbg_rdi.h: Likewise.
1991 * rdi-share/devclnt.h: Likewise.
1992 * rdi-share/devices.h: Likewise.
1993 * rdi-share/devsw.c: Likewise.
1994 * rdi-share/devsw.h: Likewise.
1995 * rdi-share/drivers.c: Likewise.
1996 * rdi-share/drivers.h: Likewise.
1997 * rdi-share/etherdrv.c: Likewise.
1998 * rdi-share/ethernet.h: Likewise.
1999 * rdi-share/host.h: Likewise.
2000 * rdi-share/hostchan.c: Likewise.
2001 * rdi-share/hostchan.h: Likewise.
2002 * rdi-share/hsys.c: Likewise.
2003 * rdi-share/hsys.h: Likewise.
2004 * rdi-share/logging.c: Likewise.
2005 * rdi-share/logging.h: Likewise.
2006 * rdi-share/msgbuild.c: Likewise.
2007 * rdi-share/msgbuild.h: Likewise.
2008 * rdi-share/params.c: Likewise.
2009 * rdi-share/params.h: Likewise.
2010 * rdi-share/rx.c: Likewise.
2011 * rdi-share/rxtx.h: Likewise.
2012 * rdi-share/serdrv.c: Likewise.
2013 * rdi-share/serpardr.c: Likewise.
2014 * rdi-share/sys.h: Likewise.
2015 * rdi-share/tx.c: Likewise.
2016 * rdi-share/unixcomm.c: Likewise.
2017 * rdi-share/unixcomm.h: Likewise.
2018
4577207e
MK		 20192006-01-21 Mark Kettenis <kettenis@gnu.org>
2020
2021 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2022 Change type of last argument to `gdb_byte *'.
2023
34f55018
MK		 20242006-01-20 Mark Kettenis <kettenis@gnu.org>
2025
2026 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2027 (hppa_skip_trampoline_code): New prototypes.
2028 * hppa-tdep.c (struct insn_pattern): New.
2029 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2030 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2031 here from hppa-linux-tdep.c
2032 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2033 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2034 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2035 functions based on functions removed from hppa-linux-tdep.c.
2036 * hppa-linux-tdep.c (hppa_long_branch_stub)
2037 (hppa_long_branch_pic_stub, hppa_import_stub)
2038 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2039 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2040 (hppa_linux_in_solib_call_trampoline)
2041 (hppa_linux_skip_trampoline_code): Removed.
2042 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2043 hppa_in_solib_call_trampoline and skip_trampoline_code to
2044 hppa_skip_trampoline_code.
2045 * hppabsd-tdep.c (hppabsd_init_abi): Set
2046 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2047
7be93b9e
JB		 20482006-01-20 Jim Blandy <jimb@redhat.com>
2049
f408839d
JB		 2050 * MAINTAINERS: Change my E-mail address.
2051
7be93b9e
JB		 2052 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2053 * configure: Regenerated.
2054
b2a74f99
DJ		 20552006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2056
2057 * MAINTAINERS: Overhaul.
2058
4f2aea11
MK		 20592006-01-18 Mark Kettenis <kettenis@gnu.org>
2060
5ae96ec1
MK		 2061 Based on a previous patch form Michal Ludvig:
2062 * amd64-tdep.c (amd64_sse_type): Remove.
2063 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2064 where appropriate.
2065 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2066 (amd64_register_type): Remove code to build amd_sse_type.
2067 * i386-tdep.c (i386_eflag_type): New variable.
2068 (i386_mmx_type, i386_sse_type): Make global.
2069 (i386_init_types): New function.
2070 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2071 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2072 i386_mmx_type when appropriate.
2073 (_initialize_i386_tdep): Call i386_init_types.
2074 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2075 Declare extern.
2076
4f2aea11
MK		 2077 Based on a previous patch form Michal Ludvig:
2078 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2079 functions.
2080 (is_integral_type, rank_one_type, recursive_dump_type): Add
2081 support for TYPE_CODE_FLAGS.
2082 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2083 (append_flags_type_field, init_flags_type): New prototypes.
2084 * ada-valprint.c (ada_val_print_1): Add support for
2085 TYPE_CODE_FLAGS.
2086 * c-valprint.c (c_val_print): Likewise.
2087 * f-valprint.c (f_val_print): Likewise.
2088 * p-valprint.c (pascal_val_print): Likewise.
2089 * valprint.c (val_print_type_code_flags): New function.
2090 * valprint.h (val_print_type_code_flags): New prototype.
2091 * value.c (unpack_long, value_from_longest): Add support for
2092 TYPE_CODE_FLAGS.
2093
4cdb5adf
CF		 20942006-01-17 Christopher Faylor <cgf@timesys.com>
2095
2096 * MAINTAINERS: Very belatedly remove myself from from the list of
2097 people caught up in the paper trail.
2098
1193688d
JB		 20992006-01-17 Jim Blandy <jimb@redhat.com>
2100
4e38b386
JB		 2101 * symtab.h (struct general_symbol_info): Use gdb_byte for
2102 value.bytes.
2103 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2104 a floating-point constant's value.
2105 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2106 to char *.
2107 * findvar.c (read_var_value): Eliminate needless temporary.
2108
1193688d
JB		 2109 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2110 to match prior change to dwarf2_read_section's type.
2111
0d1243d9
PG		 21122006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2113
2114 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2115 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2116 (rs6000_in_function_epilogue_p): New functions.
2117 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2118
fe1b8b76
JB		 21192006-01-17 Jim Blandy <jimb@redhat.com>
2120
2121 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2122 (struct line_header, struct partial_die_info, struct dwarf_block):
2123 Use gdb_byte for members that refer to Dwarf section contents.
2124 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2125 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2126 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2127 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2128 read_8_bytes, read_address, read_attribute, read_attribute_value,
2129 read_comp_unit, read_comp_unit_head, read_die_and_children,
2130 read_die_and_siblings, read_full_die, read_indirect_string,
2131 read_initial_length, read_n_bytes, read_offset, read_partial_die,
2132 read_signed_leb128, read_string, read_unsigned_leb128,
2133 skip_children, skip_leb128, skip_one_die): Same.
2134
a0841d7a
DJ		 21352006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2136
2137 * complaints.c (stop_whining): Make signed.
2138 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
2139
939b2b42
DJ		 21402006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2141
2142 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2143 notices.
2144
891d2f0b
DJ		 21452006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2146
2147 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2148 (read_offset): Change BYTES_READ argument to unsigned int.
2149 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2150 (create_all_comp_units, dwarf2_get_pc_bounds)
2151 (dwarf_decode_line_header, var_decode_location)
2152 (dwarf_decode_macros): Change local BYTES_READ variables to
2153 unsigned int.
2154 (read_indirect_string): Remove obsolete cast.
2155
cfd77fa1
DJ		 21562006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2157
2158 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2159 argument.
2160 (remote_fileio_func_open, remote_fileio_func_rename)
2161 (remote_fileio_func_unlink, remote_fileio_func_stat)
2162 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2163 (remote_fileio_func_system): Cast the arguments to
2164 remote_read_bytes and remote_write_bytes.
2165 (remote_fileio_func_read, remote_fileio_func_write): Use a
2166 gdb_byte buffer.
2167 * remote.h (remote_read_bytes, remote_write_bytes): Update
2168 prototypes.
2169 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2170 (threadref_to_int): Replace bogus char * cast.
2171 (remote_unpack_thread_info_response): Use int for tag.
2172 (remote_threads_extra_info, remote_check_symbols): Cast string
2173 arguments to hex2bin.
2174 (remote_wait): Use a char buffer for packets and a gdb_byte
2175 buffer for registers.
2176 (remote_async_wait): Likewise.
2177 (remote_prepare_to_store, store_register_using_P)
2178 (remote_store_registers): Use gdb_byte buffers.
2179 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2180 for MYADDR and char buffers for strings.
2181 (remote_xfer_partial): Add casts for string operations on READBUF.
2182 (remote_rcmd): Cast strings passed to bin2hex.
2183
60bf0650
MM		 21842006-01-16 Mark Mitchell <mark@codesourcery.com>
2185
2186 * aclocal.m4: Regenerate.
2187
60e81fcc
NS		 21882006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2189
2190 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2191 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2192 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2193 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2194 array registers.
2195 (mt_copro_register_type): New. Broken out of ...
2196 (mt_register_type): ... here. Use it. Deal with coprocessor
2197 pseudo array.
2198 (mt_select_coprocessor): New.
2199 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2200 coprocessor pseudo array.
2201
f365de73
AS		 22022006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2203
2204 * breakpoint.c (insert_breakpoints): Check that a thread exists
2205 before inserting thread specific breakpoints.
2206
9d519230
MK		 22072006-01-15 Mark Kettenis <kettenis@gnu.org>
2208
6062517a
MK		 2209 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2210 commit.
2211
9d519230
MK		 2212 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2213 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2214 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2215 * config/alpha/nm-nbsd.h: Remove file.
2216 * config/alpha/nm-fbsd.h: Remove file
2217 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2218 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2219
0a029df5
DJ		 22202006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2221
2222 * macroexp.c (expand): Initialize argc.
2223 * stabsread.c (read_type): Handle errors from read_args.
2224 (read_args): Return NULL for errors.
2225
1731e543
MK		 22262006-01-15 Mark Kettenis <kettenis@gnu.org>
2227
2228 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2229 strcmp to compare string to a byte buffer.
2230
777ea8f1
DJ		 22312006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2232
2233 * printcmd.c (output_command): Always initialize fmt.size.
2234 (printf_command): Use gdb_byte.
2235 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2236 (load_section_callback, read_target_long_array): Likewise.
2237 (simple_read_overlay_table, simple_read_overlay_region_table)
2238 (simple_overlay_update_1): Correct calls to read_target_long_array.
2239 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2240 Also change local pointers.
2241 (val_print_string): Use gdb_byte.
2242
4b17b389
MK		 22432006-01-15 Mark Kettenis <kettenis@gnu.org>
2244
2245 * alphafbsd-tdep.c: Include "solib-svr4.h".
2246 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2247 svr4_lp64_fetch_link_map_offsets.
2248 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2249 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2250 solib-svr4.o.
2251 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2252 and solib-legacy.o.
2253 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2254
bd4109fb
DJ		 22552006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2256
2257 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2258
1dce6535
DJ		 22592006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2260
2261 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2262 PIDGET.
2263
76a9d10f
MK		 22642006-01-15 Mark Kettenis <kettenis@gnu.org>
2265
2266 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2267 Remove.
2268 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2269 svr4_ilp32_fetch_link_map_offsets.
2270 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2271 function.
2272 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2273 svr4_ilp32_fetch_link_map_offsets.
2274 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2275 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2276 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2277 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2278 where appropriate.
2279 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2280 Simply call svr4_ilp32_fetch_link_map_offsets.
2281 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2282 svr4_lp64_fetch_link_map_offsets.
2283 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2284 function.
2285 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2286 svr4_ilp32_fetch_link_map_offsets.
2287 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2288 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2289 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2290 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2291 where appropriate.
2292
469db033
MK		 22932006-01-15 Mark Kettenis <kettenis@gnu.org>
2294
25224166
MK		 2295 * arm-tdep.c (arm_return_value): Change type of readbuf and
2296 writebuf arguments to `gdb_byte *'.
2297
469db033
MK		 2298 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2299 * Makefile.in (s390-tdep.o): Update dependencies.
2300
4dd7c9f6
MK		 23012006-01-14 Mark Kettenis <kettenis@gnu.org>
2302
081bf9da
MK		 2303 * sol2-tdep.h. sol2-tdep.c: New files.
2304 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2305 (amd64_sol2_init_abi): Set skip_solib_resolver.
2306 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2307 (i386_sol2_init_abi): Set skip_solib_resolver.
2308 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2309 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2310 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2311 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2312 * Makefile.in (sol2_tdep_h): New variable.
2313 (ALLDEPFILES): Add sol2-tdep.c.
2314 (sol2-tdep.o): New target.
2315 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2316 (sparc64-sol2-tdep.o): Update dependencies
2317 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2318 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2319 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2320 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2321
c0f96416
MK		 2322 * hppa-linux-tdep.c: Fix copyright indentation.
2323
4dd7c9f6
MK		 2324 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2325 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2326 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2327 functions.
2328 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2329 floating-point registers.
2330
6da86618
MM		 23312006-01-13 Mark Mitchell <mark@codesourcery.com>
2332
2333 * event-loop.c (gdb_select): Detect file descriptors that have
2334 been closed.
2335
ed944ce7
MK		 23362006-01-13 Mark Kettenis <kettenis@gnu.org>
2337
2338 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2339 and long_double_format accordingly.
2340
03ee6b2e
PH		 23412006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2342
2343 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2344 translation problems.
2345 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2346 of errors to avoid translation problem (and less than optimal error
2347 messages).
2348 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2349 Use new interface to ada_value_struct_elt.
2350 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2351 interface.
2352
2353 * ChangeLog: remove reference to ada-tasks.c from entry of
2354 2006-01-07.
2355
24b06219
MK		 23562006-01-11 Mark Kettenis <kettenis@gnu.org>
2357
2358 * remote.c (get_memory_packet_size, set_thread)
2359 (remote_unpack_thread_info_response, remote_get_threadinfo)
2360 (parse_threadlist_response, remote_get_threadlist)
2361 (remote_current_thread, remote_threads_info)
2362 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2363 (remote_check_symbols, remote_open_1, remote_detach)
2364 (remote_async_wait, remote_fetch_registers)
2365 (remote_store_registers, check_binary_download, putpkt_binary)
2366 (remote_insert_breakpoint, remote_insert_watchpoint)
2367 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2368 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2369 (packet_command): Remove redundant parenthesis.
2370
15550d6b
MK		 23712006-01-10 Mark Kettenis <kettenis@gnu.org>
2372
dfb65433
MK		 2373 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2374 (read_memory_typed_address, write_memory)
2375 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2376 gdb_byte where appropriate.
2377
508416a1
MK		 2378 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2379 'gdb_byte *'.
2380
f6519ebc
MK		 2381 * target.h (target_read_memory_partial, target_write_memory_partial):
2382 Change second argument to 'gdb_byte *'.
2383 * target.c (target_xfer_memory_partial): Change third argument to
2384 'gdb_byte *'.
2385 (target_read_memory_partial, target_write_memory_partial): Change
2386 second argument to 'gdb_byte *'.
2387
15550d6b
MK		 2388 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2389 (find_method): Set values.sals to NULL.
2390
d7a30af7
MK		 23912006-01-09 Mark Kettenis <kettenis@gnu.org>
2392
2393 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2394 of 'char *' in cast.
2395
e1d5a0d2
PH		 23962006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2397
2398 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
03ee6b2e 2399 * ada-lang.c: I18n markup.
e1d5a0d2
PH		 2400 Editorial: change "can not" => "cannot" throughout.
2401
790124be
MK		 24022006-01-07 Mark Kettenis <kettenis@gnu.org>
2403
2404 * Makefile.in: Sort dependencies.
2405
3c481fdc
EZ		 24062006-01-07 Eli Zaretskii <eliz@gnu.org>
2407
2408 * top.c (control_level): Remove unused variable.
2409
cb5d864f
FF		 24102006-01-06 Fred Fish <fnf@specifix.com>
2411
2412 * objfiles.c (source.h): Include.
2413 (free_objfile): Update comment about clear_symtab_users().
2414 (free_objfile): Check all symtabs of objfile being freed and if
2415 one of them is the current source symtab, call
2416 clear_current_source_symtab_and_line().
2417
ac264b3b
MS		 24182006-01-04 Michael Snyder <msnyder@redhat.com>
2419
2420 Checkpoint/Restart for Linux.
2421 * linux-nat.c: Add support for debugging multiple forks.
2422 Add #include for linux-fork.h (interface spec).
2423 (super_mourn_inferior): New function pointer.
2424 (child_mourn_inferior): New function / target method.
2425 (linux_target): Claim to_mourn_inferior method pointer.
2426 (child_follow_fork): Call interface to linux-fork, conditionally
2427 add new fork processes to list of debugged processes.
2428 (kill_inferior): Use interface to linux-fork to kill
2429 multiple processes.
2430
2431 * linux-fork.h: New file.
2432 * linux-fork.c: New file. Support for debugging multiple forks
2433 of the same program. Support for checkpoint and restart commands.
2434
2435 * infrun.c (nullify_last_target_wait_ptid): New function.
2436
2437 * Makefile.in: Add linux-fork.
2438 * config/*/linux.mh: Add linux-fork.
2439 * NEWS: Mention new functionality.
2440
f98ce7c2
PH		 24412006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2442
2443 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2444 Change uses of "illegal" to "invalid".
2445
52ce6436
PH		 24462006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2447
2448 * ada-exp.y: Considerable reorganization to move functionality
2449 from ada-lex.l to here, where it is logically more appropriate.
2450 The original reason, however, was to prevent premature name
2451 lookups for selector names in record aggregates.
2452 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2453 NAME for all of these.
2454 (VAR): New artificial token to clarify precedence rules.
2455 (OTHERS): New lexeme.
2456 (empty_stoken): New symbol.
2457 (%union): Remove ssym, voidval.
2458 (%type): Remove <voidval> type declarations.
2459 (syntax definitions): Add aggregates.
2460 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2461 Rename some non-terminals to be closer to reference manual usage.
2462 Tighten up expression syntax to disallow certain non-Ada
2463 constructions such as X and then Y or else Z.
2464 (ada_parse): Remove initialization of left_block_context.
2465 (write_var_from_name): Remove.
2466 (write_var_or_type): New function, containing previous code from
2467 defunct write_var_from_name and name_lookup.
2468 (block_lookup): New function, moved from ada-lex.l
2469 (select_possible_type_sym): New function, factored out of
2470 name_lookup, which used to be in ada-lex.l.
2471 (find_primitive_type): Ditto.
2472 (chop_selector): Ditto.
2473 (write_ambiguous_var): New function, factored out of defunct
2474 write_var_from_name.
2475 (write_selectors): New function.
2476 (write_name_assoc): New function.
2477 (write_exp_op_with_string): New function.
2478
2479 * ada-lex.l (processId): Change interface to return stoken.
2480 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2481 (block_lookup, name_lookup): Remove. Functionality moved to
2482 ada-exp.y.
2483 (state IN_STRING): Remove.
2484 (rules): Handle string escapes in processString.
2485 Add 'others' token.
2486 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2487 yylval.sval (as simple strings).
2488 All name look-ups now handled in ada-exp.y.
2489 Introduce "::" (COLONCOLON) token and return as separate token.
2490 (processId): Change return convention. Comment.
2491 Leave leading "'" in place.
2492 (processString): New function.
2493 (find_dot_all): Add note to comment.
2494 Fix problem that allowed match only at the end.
2495
2496 * ada-lang.c: Introduce aggregates.
2497 (find_struct_field): Add new parameter to count fields skipped, and
2498 allow other output parameters to be NULL.
2499 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2500 new find_struct_field.
2501 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2502 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2503 (num_component_specs, assign_component, assign_aggregate):
2504 (aggregate_assign_from_choices,aggregate_assign_positional)
2505 (aggregate_assign_others,add_component_interval):
2506 New functions.
2507 (ada_evaluate_subexp): Declare.
2508 Add aggregate-related operators.
2509 (ada_forward_operator_length): Declare.
2510 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2511 Consolidate Ada operators, using ada_forward_operator_length.
2512 (ada_search_struct_field): Search in forward order.
2513 (ADA_OPERATORS): Add new aggregate operators.
2514 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2515 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2516 operators and OP_NAME.
2517 (ada_type_of_array): Use longest_to_int.
2518 (value_assign_to_component): New function.
2519 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2520 Add OP_NAME case.
2521 (ada_forward_operator_length, ada_dump_subexp_body):
2522 Add OP_STRING case.
2523
2524 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2525 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2526
529cad9c
PH		 25272006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2528
2529 * ada-lang.c (process_raise_exception_name): Remove extraneous
2530 definition from unsubmitted code.
2531
2532 (is_lower_alphanum): New function.
2533 (ada_decode): Add support for decoding protected object subprograms
2534 and entries, and of entities declared inside protected object
2535 subprograms.
2536 Also add missing handling for__{DIGITS}+ suffixes.
2537 Allow '$<digits>' as valid overloading suffix.
2538 (is_name_suffix): Add handling for protected type entriy suffixes.
2539 Also add support for protected type subprogram suffixes, but keep
2540 it commented out for now, as there is an ambiguity between these
2541 entities and other internally generated entities.
2542 Allow '$<digits>' as valid overloading suffix.
2543 (is_valid_name_for_wild_match): New function.
2544 (wild_match): Add an exra level of verification of the entity name
2545 before declaring it a match for the given pattern.
2546
2547 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2548 longest_to_int rather than cast.
2549
2550 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2551
2552 (ada_coerce_to_simple_array): Call check_size to make sure
2553 that the object size is reasonable.
2554
2555 (ada_value_primitive_packed_val): Use correct location in target
2556 buffer for extracting packed record fields that are themselves records.
2557
2558 (add_defn_to_vec): Do not try to replace a stub type by its full
2559 type. Avoids a potential infinite loop.
2560
2561 (ada_lookup_symbol): Move return incorrectly placed return statement,
2562 causing a loop that should be scanning all object files to only
2563 scan the first one.
2564
2565 (ada_tag_name_2): New function.
2566 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2567 use alternative representation.
2568
2569 (ada_find_renaming_symbol): Strip the function name suffix when
2570 computing the XR type name.
2571
2572 (ada_to_fixed_type): Try determining the tag only if we have the
2573 object's address.
2574 (to_fixed_array_type): Add comments.
2575
2576 (ada_check_typedef): Replace expression checking whether the given
2577 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2578 consistent.
2579
2580 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2581 '$' in addition to '.' for runtime auxiliary function name suffixes.
2582 See changes to ada_decode above.
2583
2584 (struct task_control_block): Add field called_task. (This change is
2585 to keep synchronized with our local sources; it does not affect the
2586 public version yet.)
2587
2588 * ada-typeprint.c (ada_print_type): Use int_string for printing
2589 modulus of modular type.
2590
2591 (print_range): Trivial editorial comment fix.
2592
2593 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2594 double quote in string.
2595
9b799fe6
JB		 25962006-01-01 Joel Brobecker <brobecker@adacore.com>
2597
2598 * top.c: Add 2006 to list of copyright years in file header.
2599
0bee0712
JB		 26002006-01-01 Joel Brobecker <brobecker@adacore.com>
2601
2602 * top.c (print_gdb_version): Update copyright year to 2006.
2603
13c763f4
JB		 26042006-01-01 Roger Sayle <roger@eyesopen.com>
2605 Elena Zannoni <ezannoni@redhat.com>
2606
2607 PR symtab/1651
2608 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2609 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2610 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2611 (Committed by Jim Blandy)
2612
e50f0da1 2613For older changes see ChangeLog-2005.
c906108c
SS		 2614\f
2615Local Variables:
2616mode: change-log
2617left-margin: 8
2618fill-column: 74
2619version-control: never
2620End:
GDB Binutils - Deliverables
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