1 Wed Dec 29 17:41:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
3 * breakpoint.c (create_breakpoints, parse_breapoint_sals,
4 breakpoint_sals_to_pc): New functions.
5 (break_command_1): Rewrite. Use create_breakpoints,
6 parse_breapoint_sals, breakpoint_sals_to_pcto create the list of
7 breakpoints specified in ``sals''. Delete unused variables.
8 Pre-allocate addr_strings for all breakpoints. Allocate a
9 separate cond and cond_string for each breakpoint.
10 (gdb_breakpoint, do_captured_breakpoint, struct
11 captured_breakpoint_args): Provide a library interface into
14 * defs.h (gdb_breakpoint): Add declaration.
16 1999-12-22 Michael Chastain <chastain@cygnus.com>
18 * dbxread.c (process_one_symbol): check for nested LBRAC
19 symbols before calling finish_block rather than after. Do not
20 call define_symbol for these symbols.
22 1999-12-21 Stan Shebs <shebs@andros.cygnus.com>
24 * blockframe.c (generic_pop_current_frame): Cosmetic changes to
27 1999-12-20 Michael Snyder <msnyder@cleaver.cygnus.com>
29 * procfs.c: Completely rewritten. All functions replaced, to make
30 maintainence easier in the presence of two very different versions
31 of /proc (ioctl vs. read/write).
32 * proc_api.c: New file, pretty-print /proc diagnostic trace info.
33 * proc_events.c: New file, pretty-print /proc signals, exceptions.
34 * proc_flags.c: New file, pretty-print /proc flags.
35 * proc_why.c: New file, pretty-print /proc reasons for stopping.
36 * Makefile.in: Add rules for above new files.
37 * config/i386/i386sol2.mh: Add above new files to NATDEPFILES.
38 * config/sparc/sun4sol2.mh: ditto.
39 * config/i386/i386dgux.mh: ditto.
40 * config/i386/i386v4.mh: ditto.
41 * config/i386/i386v42mp.mh: ditto.
42 * config/i386/ncr3000.mh: ditto.
43 * config/m68k/m68kv4.mh: ditto.
44 * config/m88k/delta88v4.mh: ditto.
45 * config/mips/irix4.mh: ditto.
46 * config/mips/irix5.mh: ditto.
47 * config/mips/mipsv4.mh: ditto.
48 * config/powerpc/solaris.mh: ditto.
49 * config/alpha/alpha-osf2.mh: ditto.
50 * config/alpha/alpha-osf3.mh: ditto.
51 * testsuite/gdb.base/callfuncs.exp: make "next" test match the
52 next source line, in case the "next" runs away.
53 * acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS,
54 add new def NEW_PROC_API
56 * configure.in: Detect sparc solaris 7 and all versions of
57 UnixWare, and define NEW_PROC_API.
58 * configure: auto-generate.
59 * infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it
60 the default behavior. (switched_from_inferior_pid): rename to
61 previous_inferior_pid. (handle_inferior_event): remove the
62 [Switching to thread...] message. (normal_stop): move the
63 [Switching to thread...] message to here.
64 * sol-thread.c (sol_find_new_threads): add a call to
65 procfs_find_new_threads, so that new LWPs are found too.
66 * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
67 define to always use. (target_insert_watchpoint) define to use
68 new procfs call (one additional parameter).
69 (target_remove_watchpoint): ditto.
70 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true.
71 * config/mips/nm-irix4.h: ditto.
74 1999-12-21 Jim Blandy <jimb@cygnus.com>
76 * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
77 BFD_DIR. Unlike bfd.h, it is not a generated file.
79 Fri Dec 17 18:24:58 1999 David Taylor <taylor@texas.cygnus.com>
81 * language.c (_initialize_language): move settings of language,
82 range, and type and corresponding function calls
83 set_language_command, set_type_command, and set_range_command
84 closer together to match the model of having the user set the
85 variable via the 'set {language | range | type}' commands.
86 This eliminates startup noise introduced by Jimmy Guo's change
89 1999-12-17 Michael Snyder <msnyder@cleaver.cygnus.com>
91 * configure.in: test for <stdint.h>, which is not available
92 on earlier versions of Linux.
93 * config.in: define HAVE_STDINT_H if it's present.
94 * configure: autoconfiscate.
95 * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
97 Fri Dec 17 20:45:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
99 * target.c (find_target_beneath): Change ``='' in if to ``==''.
101 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
103 * defs.h (TIDGET): add default definition.
104 * lin-thread.c (check_for_thread_event): for now, just provide
105 an empty definition (to be filled in later).
107 1999-12-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
109 * varobj.c (varobj_list): Improve the test and the text of the
110 assertion that guards against wrong tally of root varobjs.
111 (uninstall_variable): Fix for a bug in which the number of root
112 varobjs was not decremented if the first one in the list was deleted.
114 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
116 * linux-thread.c: Remove printf-debugging code.
117 * lin-thread.c: ditto.
118 * config/alpha/nm-linux.h: protect with NM_LINUX_H.
119 * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
120 message more forgiving. Ditto test for "info threads".
122 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
124 * lin-thread.c: new file. Implements multi-thread debugging on
125 Linux using the thread_db API first implemented on Solaris. This
126 frees GDB from any dependency on the internal implementation of
127 the thread library. Future versions of the thread library will
128 implement a libthread_db API for debuggers, which GDB will use.
129 * config/i386/linux.mh: add lin-thread.o to the link, and add
130 -ldl and -rdynamic since libthread_db is a dynamic library.
131 * config/alpha/alpha-linux.mh: ditto.
132 * configure.in: test for thread_db.h, proc_service.h
133 * configure: autoconf.
134 * config.in: conditionally define HAVE_THREAD_DB_H
135 and HAVE_PROC_SERVICE_H
136 * gdb_thread_db.h: new file, used when the system doesn't have it.
137 * gdb_proc_service.h: ditto.
139 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
141 * linux-thread.c: changes to accomodate the new lin-thread.c
142 module based on the thread_db API. These changes make parts of
143 linux-thread.c shareable with lin-thread.c.
144 (linuxthreads_wait_mask): replace with linuxthreads_block_mask.
145 (using_thread_db): new variable. Allows linux-thread module to
146 detect when lin-thread (thread_db API) module is in use.
147 (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
148 (check_all_signal_numbers) make extern, shared with lin-thead.c.
149 (linuxthreads_new_objfile): use target_new_objfile_chain to share
150 this hook with the lin-thread module. Call the other module FIRST.
151 If using_thread_db is turned on by the other thread module, do not
152 set linuxthreads_debug and do not call update_stop_threads. Do call
153 check_all_signal_numbers, to be sure it gets set before target_wait.
154 (linux_child_wait): new function. Abstracts out the "child_wait"
155 functionality, so that it can be shared with the lin-thread module.
156 (linuxthreads_wait): call linux_child_wait, instead of doing the
157 waiting inline. If using_thread_db, do not call update_stop_threads
158 and do not turn on linuxthreads_debug.
159 (linuxthreads_mourn_inferior): abstract out the clearing of global
160 state, so that it can be shared with the lin-thread.c module.
161 (_initialize_linuxthreads): use linuxthreads_wait_mask to block
162 SIGCHLD exactly ONCE, and leave it blocked! Then linux_child_wait
163 will call sigsuspend when it wants to wait for this signal.
164 (thread_attach): abstract out ptrace attach to share with lin-thread.c
166 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
168 Make target_pid_to_str a target_ops vector.
169 * target.h (target_pid_to_str): redefine to use a target_ops vector.
170 (target_tid_to_str): default to using target_pid_to_str.
171 (target_pid_or_tid_to_str): ditto.
172 * target.c (update_current_target): inherit to_pid_to_str method.
173 (find_target_beneath): new function. Find target stratum below
175 * config/nm-gnu.h: don't define target_pid_to_str.
176 * config/i386/tm-i386sol2.h: ditto.
177 * config/sparc/tm-sun4sol2.h: ditto.
178 * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
179 * linux-thread.c (init_linuxthreads_ops): ditto.
180 * sol-thread.c (init_sol_thread_ops: ditto.
181 * procfs.c (init_procfs_ops): ditto.
182 * win32-nat.c (init_child_ops): ditto.
183 * config/i386/tm-cygwin.h: don't define target_pid_to_str.
184 * inftarg.c (child_pid_to_str): new function, used to initialize
185 to_pid_to_str vector. May be suppressed by defining CHILD_PID_TO_STR.
186 (init_child_ops): initialize to_pid_to_str using child_pid_to_str.
187 Derivative modules may substitute their own child_pid_to_str func
188 by defining CHILD_PID_TO_STR.
189 * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
190 * config/nm-lynx.h: define CHILD_PID_TO_STR.
191 Don't define target_pid_to_str.
192 * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
193 * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str
194 instead of hppa_pid_to_str.
195 * config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
196 Don't define target_pid_to_str.
198 1999-12-16 Michael Snyder <msnyder@cleaver.cygnus.com>
200 * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris,
201 preparatory to using the thread_db debugging API for Linux.
202 (fill_gregset): guard against invalid input.
203 (fetch_regs): add a pid/thread_id argument, so we can fetch regs
204 from multiple processes/clones/threads. (store_regs): ditto.
205 (fetch_fpregs): ditto. (store_fpregs): ditto.
206 (fetch_xfpregs): ditto. (store_xfpregs): ditto.
207 (fetch_inferior_registers): use TIDGET to extract an appropriate
208 thread/clone/process id from inferior_pid, if there's one there,
209 and pass it to fetch_regs etc. (store_inferior_registers): ditto.
211 * infptrace.c: include every available version of wait.h.
212 introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
213 (call_ptrace): rearrange lines that were split by an ifdef.
214 (fetch_register): use TIDGET to extract an appropriate process ID
215 from inferior_pid, in case we are debugging more than one process.
216 (store_register): ditto. This is for Linux.
217 (child_xfer_memory): use PIDGET to extract the main process id from
218 inferior_pid, in case we are debugging multiple processes that share
219 the same address space (as on Linux).
221 1999-12-16 Christopher Faylor <cgf@cygnus.com>
223 * win32-nat.c: Add a missing register to mappings array.
224 (child_fetch_inferior_registers): Use precalculated index into mappings
225 array as supply_registers argument.
226 (handle_output_debug_string): Avoid considering every debug string as a
228 (handle_exception): Trap first chance exceptions.
229 (child_create_inferior): Initialize Microsoft thread walking API.
230 (sgmb): New function. Used by Microsoft API for stack walking.
231 (child_frame_chain): New function. Uses Microsoft API for stack
233 (child_frame_chain_saved_pc): Ditto.
234 * config/i386/tm-cygwin.h: Define frame handling stuff.
236 1999-12-15 Stan Shebs <shebs@andros.cygnus.com>
238 ARM GNU/Linux support and general ARM target fixes/cleanup from
239 Scott Bambrough <scottb@netwinder.org>, plus obsoletion of the old
241 * NEWS: Mention addition and obsoletion.
242 * configure.host: Recognize arm* instead of just arm.
243 (arm*-*-linux*): Recognize.
244 * configure.tgt: Ditto, plus assume arm*-*-* is embedded.
245 * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
246 config/arm/xm-arm.h: Mark as OBSOLETE.
247 * config/arm/embed.mt, config/arm/tm-embed.h: New files.
248 * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
249 config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
250 * config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
251 (STACK_END_ADDR): Remove.
252 (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
253 THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
254 (NUM_REGS): Define as sum.
255 (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
256 (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
257 STATUS_REGISTER_SIZE): Define.
258 (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
259 REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
260 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
261 REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
262 EXTRACT_RETURN_VALUE): Rewrite to use new functions.
263 (IN_SIGTRAMP): Remove definition.
264 * arm-convert.s: Mark as OBSOLETE.
265 * arm-linux-nat.c: New file.
266 * Makefile.in: Add build rule for it.
267 * arm-tdep.c (struct frame_extra_info): New struct.
268 (arm_use_struct_convention): Rewrite.
269 (arm_push_arguments): Rewrite to handle more cases.
270 (arm_register_convertible, arm_register_convert_to_virtual,
271 arm_register_convert_to_raw, arm_extract_return_value): New
273 (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
274 * arm-xdep.c: Mark as OBSOLETE.
276 1999-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
278 * infcmd.c (run_stack_dummy): Temporarily lie about the target
279 ability to support asynchronous execution.
281 * remote.c (remote_can_async_p, remote_is_async_p): Return true
282 iff to_async_mask_value is true too.
283 (remote_async): Error out if called when to_async_mask_value is 0.
284 (init_remote_async_ops): Initialize to_async_mask_value to 1.
285 (remote_async_detach, remote_async_resume, remote_async_wait,
286 remote_async_kill): Change SERIAL_IS_ASYNC_P call to
287 target_is_async_p call.
288 (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
289 target_can_async_p call.
291 * target.c (update_current_target): Inherit to_async_mask_value.
292 (target_async_mask): New function. To temporarily turn the target
293 into a synchronous one for inferior function calls, and back to
296 * target.h (to_async_mask_value): New entry in the target
298 (target_async_mask): Export.
299 (target_async_mask_value): Define.
301 Wed Dec 15 11:24:32 1999 Jeffrey A Law (law@cygnus.com)
303 * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
306 Wed Dec 15 13:37:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
308 * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
311 1999-08-13 Jim Kingdon <http://developer.redhat.com/>
313 * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
314 to ->frame matching. The change did not match the ChangeLog
315 entry, looked fishy, and caused infinite stepping when running
316 "next" from main on sparc w/ RH Linux. Thanks to Jakub for the
319 1999-12-14 Stan Shebs <shebs@andros.cygnus.com>
321 * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
324 1999-12-14 Mark Salter <msalter@cygnus.com>
326 * mips-tdep.c (mips_print_register): Fix printing of individual
327 registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.
329 Tue Dec 14 23:29:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
331 * defs.h (mcalloc): Delcare.
332 * utils.c (xcalloc, mcalloc): New functions.
334 1999-12-13 Stan Shebs <shebs@andros.cygnus.com>
336 * config/arm/tm-arm.h: Reformat comments, in preparation for
338 * arm-tdep.c: Similarly, plus change function definitions to
341 1999-12-13 Michael Snyder <msnyder@cleaver.cygnus.com>
343 * breakpoint.h (enum bptype): add new BP type bp_thread_event.
344 This will be used when a target needs to set an invisible
345 breakpoint to detect events such as thread creation.
346 * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
347 (create_thread_event_breakpoint): new function.
348 (remove_thread_event_breakpoints): new function.
349 (bpstat_what): don't stop at invisible thread_event breakpoints.
350 (update_breakpoints_after_exec): if bp_thread_event breakpoins
351 still exist after an exec, delete them. They'll need to be
352 found and installed anew anyway.
353 (print_it_typical): don't announce bp_thread_event breakpoints.
354 (print_one_breakpoint): account for new breakpoint type.
355 (mention): don't mention invisible bp_thread_event breakpoints.
356 (delete_command): don't delete invisible bp_thread_event bp's.
357 (breakpoint_re_set_one): don't touch bp_thread_event bp's.
359 Mon Dec 13 11:10:59 1999 Jimmy Guo <guo@cup.hp.com>
361 * language.h (longest_raw_hex_string, longest_local_hex_string,
362 longest_local_hex_string_custom): Declare.
363 * language.c: New functions, and misc. fixes.
364 (longest_raw_hex_string, longest_local_hex_string,
365 longest_local_hex_string_custom): New functions.
368 (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
369 TYPE_CODE_TEMPLATE case and default case.
370 (c_type_print_base): Revise how demangled_no_class is found;
371 print '}' before printing local file:line info.
372 * c-valprint.c (c_value_print): print reference type to class.
374 * valarith.c (value_binop): Add support for exponentiation,
376 (my_strcmp): New function.
377 (value_equal,value_less): Add string equality comparison support.
379 * m2-exp.y (lex): add default case statement to capture
380 unhandled token and call error().
382 1999-12-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
384 * main.c (main): Remove unused variable.
386 From Hubert VERSTRAETE (hubertV@bigfoot.com):
387 * main.c (captured_main): Disambiguate command line option '-d' by
388 preferring --directory over --dbx.
390 * top.c (return_to_top_level): Do not do exec cleanups if the
391 target is executing. Those cleanups are supposed to be done when
392 the target has stopped.
394 Mon Dec 13 20:52:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
396 * breakpoint.c (do_captured_breakpoint_query,
397 gdb_breakpoint_query): New functions. Implement a breakpoint
400 * defs.h (enum gdb_rc): Declare.
401 (gdb_breakpoint_query): Declare.
403 Mon Dec 13 14:18:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
405 * gdb-events.h: Fix typo in description of breakpoint events.
406 * gdb-events.sh: Update.
408 Mon Dec 13 13:57:26 1999 Andrew Cagney <cagney@b1.cygnus.com>
410 * breakpoint.c (ep_type_description_t): Delete.
411 (print_one_breakpoint): Add local declaration of struct
414 Mon Dec 13 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
416 * top.h: Delete #include <setjmp.h>. Moved to top.c.
417 (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
418 SIGLONGJMP): Delete. Moved to top.c
419 (error_return, quit_return): Delete extern declarations.
421 * top.c: #include <setjmp.h>.
422 (error_return, quit_return): Make static.
423 (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
426 Mon Dec 13 11:54:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
428 * tracepoint.c (trace_start_command, tracepoints_info): Print
429 step_count using %ld.
430 * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
432 1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
434 * target.h (enum target_waitkind): Add new enumeration value
435 TARGET_WAITKIND_IGNORE. For inferior events that we should do
438 * remote.c (remote_async_wait): After each character of console
439 output from the inferior, return to the event loop with an event
440 kind of TARGET_WAITKIND_IGNORE instead of looping here.
442 * infrun.c (handle_inferior_event): In case of
443 TARGET_WAITKIND_IGNORE, return immediately, and set things up so
444 that we are still waiting for the inferior.
446 1999-12-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
448 * event-loop.c (handle_timer_event): When calling the timer
449 procedure, use the saved_timer data, not the timer_ptr data,
450 because the latter has been already freed.
452 Fri Dec 10 12:01:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
454 * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
456 Sat Dec 11 17:52:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
458 * breakpoint.c (print_one_breakpoint): New function. Move
459 breakpoint print code to here.
460 (breakpoint_1): From here.
462 Mon Dec 6 20:31:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
464 * gdbarch.sh: Replace field init_p with invalid_p.
465 (TARGET_BFD_VMA_BIT): New architecture vector method. Defaults to
466 architecture bits_per_address.
467 * gdbarch.h, gdbarch.c: Update.
468 * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
469 for non- multi-arch case.
471 * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
472 builtin_type_CORE_ADDR): New GDB specific address types.
473 * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
476 Wed Dec 8 17:48:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
478 * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
479 definition. Already defined in config/nm-nbsd.h. Include the
480 more explicit config/nm-nbsd.h.
482 * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
483 * config/sparc/nbsd.mh (NATDEPFILES): To here.
484 * config/xm-nbsd.h: #include <sys/param.h> to get definition of
485 NGROUPS needed by <limits.h> and missing on some systems.
486 * config/nm-nbsd.h: Only macro's that match NetBSD definitions
487 with what is expected by solib.c when not SVR4_SHARED_LIBS.
489 * configure.host: Add patterns for sparc-*-netbsdaout* and
491 * config/sparc/nm-nbsdelf.h: New file.
492 * config/sparc/nbsdelf.mh: New file.
494 Wed Dec 8 19:56:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
496 * frame.h, blockframe.c: Rename default_frame_chain_valid to
497 file_frame_chain_valid. Rename alternate_frame_chain_valid to
498 func_frame_chain_valid.
500 * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
501 config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
502 config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
503 config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
504 * mips-tdep.c (mips_gdbarch_init): Update.
506 Wed Dec 8 19:12:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
508 * blockframe.c (generic_file_frame_chain_valid): Rename
509 generic_file_frame_chain_valid.
511 * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
512 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
513 config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
516 * blockframe.c (generic_func_frame_chain_valid): New function.
517 Implement dummy-frame equivalent of function based frame chain
519 * frame.h (generic_func_frame_chain_valid): Declare.
521 Wed Dec 8 16:26:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
523 * blockframe.c (alternate_frame_chain_valid,
524 default_frame_chain_valid): Swap implementations. The change Mon
525 Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> which converted
526 several macros to functions was backwards.
528 * mips-tdep.c (mips_gdbarch_init): Update. Call
529 alternate_frame_chain_valid and not default_frame_chain_valid.
531 Wed Dec 8 15:29:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
533 * infptrace.c: Simplify handling of <sys/wait.h>. Always include
534 "wait.h" from the ../include/wait.h directory. #include
535 <sys/wait.h> was added as part of Mon Nov 29 12:14:10 1999 Andrew
536 Cagney <cagney@b1.cygnus.com> but the ChangeLog was omitted.
538 1999-12-07 Jim Blandy <jimb@cygnus.com>
540 Add support for SSE registers in core files.
541 * corelow.c (get_core_register_section): New function.
542 (get_core_registers): Fetch the new ".reg-xfp" sections,
543 in addition to the traditional ".reg" and ".reg2" sections.
544 Check for per-thread variants of all three. Use
545 get_core_register_section, instead of writing it out over and over
547 * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
548 (i386_linux_nat_core_fns): New core_fns structure. We do our own
549 core handling now, instead of using the generic code in core-regset.c.
550 (_initialize_i386_linux_nat): New function, needed to register
551 i386_linux_nat_core_fns.
552 * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
553 i386-linux-nat.c has its own sniffer now.
554 * gdbcore.h: (struct core_fns): Doc fix.
556 * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
557 altogether. This should use the function i387-tdep.c.
559 Patch from Mark Kettenis <kettenis@gnu.org>:
561 * config/i386/tm-i386.h (FLOAT_INFO): New define.
562 * i387-tdep.c (print_i387_value, print_i387_ext,
563 print_i387_status_word, print_i387_control_word, i387_float_info):
564 New functions, used to implement generic `info float' command.
566 1999-12-06 Christopher Faylor <cgf@cygnus.com>
568 * dcache.c (set_dcache_state): New function.
569 * dcache.h: Declare set_dcache_state().
571 Sat Dec 4 15:17:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
573 * remote.c (build_remote_packet_sizes): Reduce the default packet
574 size of 400 bytes by one to 399. Stops GDB trashing stubs that
575 append a trailing NUL to an already full buffer.
577 Sat Dec 4 01:16:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
579 * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
580 (finish_tfind_command): Add parameter sizeof_msg.
582 * remote.c (remote_threads_info): Move assignment operator to
583 outside of function call.
584 (remote_send): Add parameter sizeof_buf.
585 (getpkt): Add parameter sizeof_buf. Call read_frame passing in
588 * remote.h (getpkt): Update.
590 * tracepoint.c (remote_set_transparent_ranges,
591 remote_get_noisy_reply, trace_start_command, trace_stop_command,
592 trace_status_command, finish_tfind_command, trace_find_pc_command,
593 trace_find_tracepoint_command, trace_find_line_command,
594 trace_find_range_command, trace_find_outside_command): Update.
596 * remote.c (set_thread, remote_thread_alive,
597 remote_get_threadinfo, remote_get_threadlist,
598 remote_current_thread, remote_threads_info,
599 extended_remote_restart, get_offsets, remote_open_1,
600 remote_async_open_1, remote_wait, remote_async_wait,
601 remote_fetch_registers, check_binary_download, remote_write_bytes,
602 remote_read_bytes, remote_send, remote_detach,
603 remote_async_detach, remote_fetch_registers,
604 store_register_using_P, store_register_using_P,
605 remote_fetch_registers, remote_store_registers, putpkt_binary,
606 remote_insert_breakpoint, remote_remove_breakpoint,
607 compare_sections_command, remote_rcmd, packet_command,
608 remote_info_process, remote_query, remote_insert_watchpoint,
609 remote_search, remote_remove_watchpoint,
610 remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
612 Fri Dec 3 17:38:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
614 * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
615 first character. Always leave space at the end of the buffer.
616 Return size of packet or -1.
617 (getpkt): Update. Pass in PBUFSIZ.
619 Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
621 * ser-pipe.c: Include <string.h> for memset().
623 1999-12-01 Jim Blandy <jimb@cygnus.com>
625 * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
626 builtin_type_v4hi, builtin_type_v2si): New SIMD types.
627 (build_gdbtypes): Initialize them.
628 (_initialize_gdbtypes): Gdbarch_swap them.
629 * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
630 builtin_type_v4hi, builtin_type_v2si): Declare them.
632 * findvar.c (read_register_bytes, write_register_bytes): Correctly
633 determine how the region the caller is writing overlaps with each
636 * value.h (struct value): Doc fixes.
638 * valops.c (value_assign): Clarify error message.
640 1999-12-01 Christopher Faylor <cgf@cygnus.com>
642 * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
644 1999-12-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
646 * inf-loop.c (inferior_event_handler): In case of
647 INF_EXEC_CONTINUE, don't do all the regular continuations, but
648 just the intermediate ones.
650 * infcmd.c (step_once): Add the continuation to the
651 intermediate_continuation list instead of the regular continuation
654 * utils.c (add_intermediate_continuation): New function, to add
655 continuations to the intermedite_continuation list.
656 (do_all_intermediate_continuations): New function, do all the
657 continuations in the intermediate list.
658 (discard_all_intermediate_continuations): New function, discard
659 all the continuations in the intermediate list.
660 (intermediate_continuation): New global list for use by step_1().
662 * defs.h: Export intermediate_continuation,
663 add_intermediate_continuation, do_all_intermediate_continuations,
664 discard_all_intermediate_continuations.
666 1999-11-30 Christopher Faylor <cgf@cygnus.com>
668 * win32-nat.c (mappings): Reorganize slightly for new uniform i386
669 register configuration.
670 (do_child_fetch_inferior_registers): Handle special case floating point
672 (handle_output_debug_string): Handle cygwin-specific signals broadcast
674 (handle_exceptions): Add code to properly allow continuation after a
676 (child_continue): Accept propagated "continue_status" which controls
677 how the inferior should be continued.
678 (get_child_debug_event): New function.
679 (child_wait): Use above function to handle debug events.
680 (child_create_inferior): Add more intelligent method for running the
681 inferior to the appropriate point before handing it off to the rest of
683 (child_stop): Specifically send a CTRL-C to the debugged process.
684 (child_kill_inferior): Set global continue status here to cause
685 inferior to run to completion.
686 (child_resume): Eliminate code which attempts to decide how to continue
687 the inferior. This is now handled by child_continue.
688 * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
691 Patch from Egor Duda (deo@logos-m.ru)
692 * win32-nat.c (psapi_get_dll_name): New function.
693 (handle_load_dll): Correctly load DLL symbol tables after attaching to
696 1999-11-30 Michael Snyder <msnyder@cleaver.cygnus.com>
698 * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
699 a thread other than the current thread with a signal. Apparently
700 target_resume with a specific pid, a specific signal, and no step
701 means to continue ALL threads but to only send the signal to one
702 (and not, as I had assumed, to continue only the specified thread).
703 * i386-linux-nat.c (fill_gregset): guard against invalid input.
705 1999-11-30 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
707 * infcmd.c (step_once): New function. Used to do just one step
709 (step_1_continuation): New function. Figure out if we need to step
710 again before returning control to the user.
711 (step_1): If we are in asynchronous mode, don't do the for loop,
712 but rather delegate to continuations the task of repeating the
715 * utils.c (do_all_continuations): Copy the continuation list aside
716 before working on it.
718 * target.h (enum inferior_event_type): Add new enum
721 * inf-loop.c (inferior_event_handler): Handle new case
724 * infrun.c (fetch_inferior_event): If we are in the middle of a
725 'step n' type command, don't say that the execution is complete,
726 but that it will have to continue.
728 1999-11-30 Kevin Buettner <kevinb@cygnus.com>
730 * utils.c (verror): Don't traverse va_list argument twice. Also,
731 removed extraneous va_end() call.
733 1999-11-29 Michael Snyder <msnyder@cleaver.cygnus.com>
735 * infrun.c (handle_inferior_pid): If a child thread stops on a
736 signal that we are ignoring, and GDB silently resumes the child,
737 resume ALL threads (not just the one that got the signal). All
738 threads are stopped, so all must be resumed.
739 (handle_inferior_event): on detecting a thread context switch,
740 swap infrun_state ONLY if both the old thread and the new one
741 are in the thread list. Otherwise state information will be lost!
742 Problem may arise with flaky back-ends.
744 1999-11-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
746 * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
747 in case of a wp that has not changed.
749 Mon Nov 29 12:14:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
751 * gdbtypes.c (init_simd_type): Make static.
753 * configure.in (AC_CHECK_HEADERS): Check for <sys/ioctl.h>.
754 * configure, config.h: Re-generate.
755 * inflow.c: Include <sys/ioctl.h>
757 * i386b-nat.c: Include "gdbcore.h".
758 * fork-child.c: Include "command.h".
760 * remote.c (remote_cisco_section_offsets,
761 remote_start_remote_dummy, store_register_using_P,
762 remote_info_process, remote_cisco_open, remote_cisco_close,
763 readsocket, readtty, minitelnet, remote_cisco_wait,
764 init_remote_async_ops, init_extended_async_remote_ops,
765 set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
766 ISO-C syntax for function definition.
768 Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
770 * stabsread.c: Revert 1999-11-09 Jim Blandy
771 <jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
772 <jimb@cygnus.com>. Broken on non-Linux targets.
774 1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
776 * symfile.c (show_load_progress): Add total sent so far to the
777 information passsed to the hook users.
778 (generic_load): Collect total sent so far and pass that to the
781 * defs.h (show_load_progress): Update.
783 1999-11-25 Nick Clifton <nickc@cygnus.com>
785 * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
787 * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
790 Wed Nov 24 17:07:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
792 * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
793 directories can hook in extra init files.
795 1999-11-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
797 * defs.h (show_load_progress): Export.
799 * symfile.c (show_load_progress): New hook for download.
800 (generic_load): Collect total size of executable to load.
801 Call progress hook when downloading.
803 Thu Nov 18 11:54:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
805 * arc-tdep.c (codestream_fill): Rewrite byte swap code using
806 function extract_unsigned_integer.
808 Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
810 * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
812 1999-11-22 Jim Blandy <jimb@cygnus.com>
814 * Makefile.in (i386-tdep.o): Update list of dependencies.
816 1999-11-22 Jim Blandy <jimb@cygnus.com>
818 * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
819 REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
820 REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
821 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted. All
822 of these should inherit identical or compatible values from
823 tm-i386.h, as long as you don't define HAVE_SSE_REGS or
824 HAVE_I387_REGS, which are new anyway.
826 Mon Nov 22 21:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
828 * target.c (do_target_signal_to_host): New function. Indicate of
829 the conversion was successful to the caller via an additional
831 (target_signal_to_host_p): New function. Return non-zero if the
832 GDB signal exists on the host system.
833 (target_signal_to_host): Rewrite. Use do_target_signal_to_host.
834 * target.h (target_signal_to_host_p): Add declaration. Document
835 target_singal vs host signal vs target OS signal confusion.
837 From 1999-11-08 Jimmy Guo <guo@cup.hp.com>:
838 * hppah-nat.c (require_notification_of_events): Start by ignoring
839 all signals and then adding back in ones we're interested in.
841 Thu Nov 18 18:12:48 1999 Andrew Cagney <cagney@b1.cygnus.com>
843 * jv-typeprint.c (java_type_print_base), kod-cisco.c
844 (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
845 (process_linenos), symfile.c (add_symbol_file_command),
846 remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
847 (captured_main), go32-nat.c (go32_create_inferior), exec.c
848 (exec_file_attach), corefile.c (core_file_command,
849 reopen_exec_file): Replace strdup with xstrdup.
851 Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
853 * bcache.c (print_bcache_statistics): Fix printf_filtered
855 (print_percentage): Make function void.
857 1999-11-21 Jim Blandy <jimb@cygnus.com>
859 Make the bcache hash table grow.
860 * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
861 (struct bcache): Add new element: num_buckets. Make bucket be a
862 pointer to an array, not an array.
863 (free_bcache): New extern declaration.
864 * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
865 (expand_hash_table): New function.
866 (bcache): Grow the hash table if the average chain length reaches
867 CHAIN_LENGTH_THRESHOLD.
868 (free_bcache): New function.
869 (print_bcache_statistics): Don't assume that the number of buckets
870 is constant any more.
871 (BSTRING_SIZE): Moved down to just above 'bcache' function, where
873 * objfiles.c (free_objfile): Call free_bcache, instead of just
874 freeing the bcache's obstack directly.
875 * symfile.c (reread_symbols): Same.
877 1999-11-20 Jim Blandy <jimb@cygnus.com>
879 * bcache.c, bcache.h: Rewritten. New version imposes less memory
880 overhead, and has a more effective hash function, so it's probably
883 * config/nm-linux.h: No need to check whether __STDC__ is
884 #defined --- GDB requires ANSI C now.
886 * config/i386/nm-linux.h (linuxthreads_pid_to_str,
887 linuxthreads_prepare_to_proceed): Delete declarations --- they're
888 provided by config/nm-linux.h now.
890 1999-11-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
892 * top.c (print_command_lines): Remove unused var.
894 1999-11-19 Jim Kingdon <kingdon@redhat.com>
896 Patch applied by Jim Blandy <jimb@cygnus.com>:
898 Enable threads for all linux architectures:
899 * config/nm-linux.h: New file.
900 config/alpha/nm-linux.h, config/i386/nm-linux.h,
901 config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
902 * config/tm-linux.h: New file.
903 * config/i386/tm-linux.h, config/m68k/tm-linux.h,
904 config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
905 * config/m68k/linux.mh, config/sparc/linux.mh,
906 config/alpha/alpha-linux.mh: Add linux-thread.o.
908 1999-11-18 Tom Tromey <tromey@cygnus.com>
910 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
911 * tracepoint.c (trace_pass_command): Better error message. Fixed
912 logic when `all' not specified.
913 (get_tracepoint_by_number): Added `optional_p' argument. Fixed
916 Wed Nov 17 17:40:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
918 * findvar.c (SWAP_FLOATING): Delete macro. Unused.
920 1999-11-16 Mark Salter <msalter@cygnus.com>
922 * monitor.c (monitor_supply_register): Initialize value to zero.
924 1999-11-15 Eli Zaretskii <eliz@is.elta.co.il>
926 (Patches applied by Jim Blandy <jimb@zwingli.cygnus.com>)
928 Change DJGPP target use the common register layout in
929 config/i386/tm-i386.h.
930 * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
932 (HAVE_I387_REGS): Define.
933 (HAVE_SSE_REGS): Undefine.
934 (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
935 PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
936 FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
937 FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
938 REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
939 REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
940 MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
942 (i387_to_double, double_to_i387): Declarations deleted.
943 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
944 REGISTER_VIRTUAL_TYPE): Use definitions from
945 config/i386/tm-i386.h, unless LD_I387 is #defined.
947 * go32-nat.c (go32_fetch_registers, store_register)
948 (go32_create_inferior, init_go32_ops): Replace fatal with
950 (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
952 * utils.c (notice_quit): Doc fixes.
954 1999-11-15 Kevin Buettner <kevinb@cygnus.com>
956 * gdbserver/server.h (initialize_low): Declare this target
958 * gdbserver/server.c (main): Call initialize_low.
959 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
960 gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
961 (initialize_low): Renamed from initialize. Also removed
962 initialization of inferior_pid.
963 (have_inferior_p): Removed.
964 * gdbserver/low-lynx.c (initialize_low): New function.
966 1999-11-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
968 * remote-rdi.c: Fix indentation accordingly to GNU standards.
970 Thu Oct 28 00:28:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
972 * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
974 Tue Oct 26 09:57:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
976 * gdbarch.sh: Re-sync with Cagney's earlier const change.
978 Sun Oct 24 20:07:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
980 * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
981 imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
983 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
985 (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
986 TS3_NR_A_REGS): Delete.
987 (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
988 d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
989 (d10v_dmap_register, d10v_imap_register,
990 d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
992 (remote_d10v_translate_xfer_address): Rewrite. Use
993 sim_d10v_translate_addr to translate addresses.
994 (d10v_gdbarch_init): Initialize tdep members dmap_register and
997 Sun Oct 24 00:12:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
999 * d10v-tdep.c (struct gdbarch_tdep): Declare.
1000 (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
1001 value in gdbarch_tdep.
1002 (d10v_dmap_register, d10v_imap_register): Ditto.
1003 (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
1004 d10v_register_name and d10v_register_sim_regno
1005 (enum ts3_regnums, d10v_ts3_register_name,
1006 d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
1007 (d10v_gdbarch_init): Configure registers and G packet according to
1008 d10v/ts2 and d10v/ts3.
1010 Sat Oct 23 21:28:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
1012 * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
1014 (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
1015 * d10v-tdep.c: To here.
1017 * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
1018 (d10v_dmap_register, d10v_imap_register): New functions.
1019 (remote_d10v_translate_xfer_address): Make static.
1020 (d10v_register_virtual_size): Use TYPE_LENGTH of
1021 REGISTER_VIRTUAL_TYPE.
1022 (d10v_register_byte, do_d10v_pop_frame,
1023 remote_d10v_translate_xfer_address, show_regs,
1024 d10v_register_raw_size): Ditto.
1025 (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
1028 Sat Oct 23 19:08:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
1030 * d10v-tdep.c: Include "sim-d10v.h".
1031 (enum ts2_regnums): Declare.
1032 (d10v_register_sim_regno): New function.
1034 * config/d10v/tm-d10v.h: Delete pre multi-arch code.
1035 (REGISTER_SIM_REGNO): Define.
1036 (d10v_register_sim_regno): Declare.
1038 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1040 * gdbarch.c (initialize_current_architecture): Make ``choice''
1043 Wed Nov 10 16:10:22 1999 Jeffrey A Law (law@cygnus.com)
1045 * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
1047 Wed Nov 10 16:47:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1049 * utils.c (error_last_message): Use gdb_file_xstrdup.
1051 * defs.h (verror, internal_verror): Declare.
1053 * utils.c (verror, internal_error): New functions.
1054 (error, internal_error): Use verror / internal_verror.
1055 (error_stream): Use gdb_file_xstrdup. Correctly handle %s in
1057 (error_init): Use mem_fileopen.
1059 * corefile.c (memory_error): Use mem_fileopen instead of
1060 tui_sfileopen. Don't call error_begin.
1061 * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
1064 Wed Nov 10 14:21:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
1066 * defs.h (gdb_file_xstrdup): New function.
1067 * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
1069 1999-11-09 Stan Shebs <shebs@andros.cygnus.com>
1071 * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
1072 (info_sharedlibrary_command), pa64solib.c
1073 (pa64_sharedlibrary_info_command), somsolib.c
1074 (som_sharedlibrary_info_command): Replace "exec file" with
1075 "executable file" in messages.
1077 1999-11-09 Jim Blandy <jimb@zwingli.cygnus.com>
1079 Finish the job attempted by the previous change.
1080 * stabsread.c (read_range_type): Make n2 and n3 LONGEST. Adjust
1081 the various tests that check for maximum values, bit counts, etc.
1082 In the long run, it might have been simpler just to give GDB bignums.
1084 Tue Nov 9 18:34:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
1086 * defs.h (gdb_file_put): Add parameter write.
1087 (gdb_file_put_method_ftype): New typedef.
1088 * utils.c (gdb_file_put, mem_file_put, tui_file_put,
1089 null_file_put): Update.
1091 * utils.c (struct gdb_file): Add field magic.
1092 (gdb_file_new): Initialize.
1093 (gdb_file_data): Verify.
1095 * utils.c (mem_file_fputs): Delete. Replaced by.
1096 (mem_file_write): New function. Rewrite mem_file.
1097 (mem_file_new): Update.
1099 Tue Nov 9 17:51:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1101 * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
1102 (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
1104 Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
1106 * Makefile.in (procfs.o): Don't compile with -Werror for moment.
1107 * sol-thread.c (info_cb): Move assignments to outside of if
1109 (info_cb): Use paddr when printing addresses.
1111 1999-11-08 Jim Blandy <jimb@cygnus.com>
1113 * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
1114 * stabsread.c (read_huge_number): Parse and return LONGEST values.
1116 1999-11-08 Mark Salter <msalter@cygnus.com>
1118 * utils.c (floatformat_to_doublest): Fix conversion of denormals.
1120 Mon Nov 8 20:14:13 1999 Andrew Cagney <cagney@amy.cygnus.com>
1122 * remote.c (get_memory_read_packet_size): For moment limit read
1124 (putpkt_binary): Remove check on packet size. Allocate ``cnt +
1125 6'' characters for output buffer.
1126 (get_memory_packet_size): When packet size is ``fixed'' and the
1127 size is zero, return MAX_REMOTE_PACKET_SIZE. Check that packets
1128 are at least MIN_REMOTE_PACKET_SIZE.
1129 (set_memory_packet_size): Print usage when ``args'' is NULL.
1131 Mon Nov 8 18:18:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
1133 * defs.h, utils.c (gdb_file_deallocate): Delete.
1134 * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
1136 * defs.h, utils.c (gdb_file_init_astring): Delete.
1138 * defs.h, utils.c (tui_file_get_strbuf): Rename
1139 gdb_file_get_strbuf.
1140 (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
1141 * utils.c (error_stream, error_last_message): Update.
1143 Mon Nov 8 16:28:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
1145 * defs.h, utils.c (gdb_fclose): Delete.
1146 * defs.h (make_cleanup_gdb_file): Declare.
1147 * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
1150 * symmisc.c (maintenance_print_symbols,
1151 maintenance_print_psymbols, maintenance_print_msymbols): Use
1152 make_cleanup_gdb_file_delete.
1153 * serial.c (do_serial_close): Use gdb_file_delete.
1155 Mon Nov 8 14:16:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
1157 * defs.h (gdb_file_write_ftype, set_gdb_file_write,
1158 gdb_file_write): Declare.
1160 * utils.c (struct gdb_file): Add to_write member.
1161 (gdb_file_write, set_gdb_file_write): New functions.
1162 (gdb_file_new): Initialize the write method.
1163 (null_file_write): New function.
1164 (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
1165 ``fputs'' calls ``write'' when the other is implemented.
1166 (stdio_file_new): Initialize write method.
1167 (stdio_file_write): New function.
1169 * utils.c (putchar_unfiltered, fputc_unfiltered): Use
1172 Thu Nov 4 11:59:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
1174 * remote.c (get_memory_packet_size, set_memory_packet_size,
1175 build_memory_packet_size): New functions. Set / compute / update
1176 the size of a memory read / write packet.
1177 (set_memory_read_packet_size, set_memory_write_packet_size): New
1178 functions. Verify changes to the memory read / write packet size.
1179 (prefered_memory_write_packet_size,
1180 current_memory_write_packet_size, prefered_memory_read_packet_size,
1181 current_memory_read_packet_size): New variables.
1182 (get_memory_read_packet_size, get_memory_write_packet_size): New
1183 functions. Determine the current memory read/write packet size. A
1184 function is needed as ``current_register_packet_size'', a variable
1185 is used in the calculation.
1186 (register_remote_packet_sizes, build_remote_packet_sizes):
1187 Initialize packet sizes according the current architecture.
1188 (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
1189 build_remote_gdbarch_data): Update.
1190 (_initialize_remote): Add the commands ``set remote
1191 memory-read-packet-size'' and ``set remote
1192 memory-write-packet-size''. Deprecate ``set remotepacketsize''.
1194 Sun Nov 7 18:09:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
1196 * target.h, target.c (target_load): Replace macro with a function.
1198 * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
1199 replacing SET_TOP_LEVEL with catch_command_errors.
1200 (nindy_open): Add extern declaration.
1202 * top.h (top_level_val, SET_TOP_LEVEL): Delete.
1203 * defs.h (catch_command_errors_ftype, catch_command_errors): Add
1205 * top.c (struct captured_command_args): Declare.
1206 (do_captured_command, catch_command_errors): New functions. Call
1207 the command function via catch_errors.
1208 (catch_errors): Add more comments.
1210 * main.c (struct captured_main_args): Define.
1211 (captured_main): New. Rewrite main. Replace SET_TOP_LEVEL with
1212 calls to catch_command_errors. Delete calls to do_cleanups which
1213 are now handled by catch_errors. Call the command loop via
1214 captured_command_loop and catch_errors.
1215 (main): Move code body to captured_main. Call captured_main via
1217 (captured_command_loop): New function. Wrap call to command_loop.
1219 1999-11-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1221 * procfs.c (unconditionally_kill_inferior) (init_procinfo)
1222 (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
1223 (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
1224 (procfs_resume) (info_proc_mappings)
1225 (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
1226 (procfs_thread_alive): Remove unused variables, conditionalize
1227 vars declarations to eliminate compiler warnings.
1229 Fri Nov 5 16:32:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
1231 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
1232 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
1233 CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
1234 SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
1235 STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
1236 (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
1239 * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
1240 stdio_file_isatty, tui_file_delete, tui_file_isatty,
1241 tui_file_rewind, tui_file_put, gdb_file_init_astring,
1242 gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
1245 1999-11-04 Kevin Buettner <kevinb@cygnus.com>
1247 * remote.c (build_remote_gdbarch_data): Set remote_address_size...
1248 (_initialize_remote) ...but don't set it here. Also, tie
1249 remote_address_size to the target architecture via call to
1250 register_gdbarch_swap().
1252 1999-11-04 Jeff Holcomb <jeffh@cygnus.com>
1254 * remote-rdp.c (send_rdp): Fix typo.
1256 1999-11-04 Michael Snyder <msnyder@cleaver.cygnus.com>
1258 * breakpoint.c (commands_command): remove unprotected ref to
1259 args pointer (which may be null).
1261 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1263 * infcmd.c (print_return_value): New function. Print return value
1264 from finish command.
1265 (finish_command_continuation): Call print_return_value().
1266 (finish_command): Ditto.
1268 1999-11-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1270 * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
1271 for end of stepping range cases.
1273 Thu Nov 4 17:46:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
1275 * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
1276 Move error code to start_event_loop.
1277 (start_event_loop): Call gdb_do_one_event via catch_errors.
1278 Handle caught errors.
1280 Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
1282 * breakpoint.c (get_number): Delete static declaration.
1284 1999-11-03 Michael Snyder <msnyder@cleaver.cygnus.com>
1286 * breakpoint.c (map_breakpoint_numbers): use a match count
1289 1999-11-03 Nick Clifton <nickc@cygnus.com>
1291 * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
1294 1999-11-02 Michael Snyder <msnyder@cleaver.cygnus.com>
1296 * target.h (target_new_objfile) replace macro with function pointer
1297 hook. Any module needing notification of new objfiles may claim
1298 this hook. Multiple notification clients must cooperate by saving
1299 the previous pointer (if any) and calling it.
1300 * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
1301 sol_thread_new_objfile. Save old pointer if any.
1302 (sol_thread_new_objfile): call old owner of event hook if any.
1303 * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
1305 * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
1307 symfile.c (symbol_file_add, clear_symtab_users) call the new
1308 function pointer hook, instead of the macro.
1309 * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
1310 * config/pa/nm-hppah.h: ditto.
1311 * config/i386/nm-i386sol2.h: ditto.
1312 * config/i386/nm-linux.h: ditto.
1314 1999-11-02 Tom Tromey <tromey@cygnus.com>
1316 * NEWS: Mention breakpoint ranges.
1318 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1320 * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
1321 to an equivalent call to setvbuf() to prevent an unresolved
1322 reference when building on cygwin.
1324 1999-11-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1326 * infrun.c (inferior_stop_reason): New enum, explicitly name the
1327 resons for which the inferior stops.
1328 (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
1329 printf's with call to print_stop_reason(). Case
1330 TARGET_WAITKIND_SIGNALLED: Same. When stopped by random signal:
1332 (print_stop_reason): New static function. Print relevant messages
1335 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1337 * rdi-share/Makefile.in: Rename dependency from bytesex.o to
1340 1999-11-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1342 * kod.c: Remove prototype for show_kod() which is no longer used.
1344 1999-11-01 Michael Snyder <msnyder@cygnus.com>
1345 Tom Tromey <tromey@cygnus.com>
1347 * tracepoint.h (get_tracepoint_by_number): Updated declaration.
1348 * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
1349 argument. Now uses get_number_or_range and get_number.
1350 (trace_pass_command): Allow a tracepoint range.
1351 * breakpoint.h (get_number, get_number_or_range): Declare.
1352 * breakpoint.c (get_number_trailer): New function.
1353 (get_number): Rewrote to use get_number_trailer.
1354 (get_number_or_range): New function.
1355 (condition_command): Check `get_number' return value.
1356 (commands_command): Likewise.
1357 (ignore_command): Likewise.
1358 (map_breakpoint_numbers): Use get_number_or_range.
1360 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1362 * remote-rdi.c (_initialize_remote_rdi): Make log commands
1363 subcommands of maintenance. Remove improper identation from
1364 command documentation.
1366 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1368 From Grant Edwards <grante@visi.com>:
1369 * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
1370 port information in ethernet driver if the DEBUG flag is set.
1371 * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
1372 hostchan.c to avoid compiler complaint when DEBUG macro was
1374 * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
1375 if read() system call fails.
1377 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1379 * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
1380 on some systems like Linux Red Hat 5.2.
1381 * rdi-share/angel_bytesex.h: New file. Replaces the above.
1382 * rdi-share/bytesex.c: Deleted. Name changed to match the header
1383 mentioned above (this is the implementation file).
1384 * rdi-share/angel_bytesex.c: New file. Replaces the above.
1385 * rdi-share/Makefile.am: Reflect above changes.
1386 * rdi-share/Makefile.in: Reflect above changes.
1388 1999-11-01 Jimmy Guo <guo@cup.hp.com>
1390 * annotate.c (breakpoints_changed, annotate_ignore_count_change,
1391 annotate_stopped): Provide annotation for breakpoint ignore_count
1392 changes but only provide once at annotate_stopped time for
1393 sucessive ignore_count triggered breakpoint changes, to make GUIs
1395 * annotate.h (annotate_ignore_count_change): Declare.
1396 * breakpoint.c (bpstat_stop_status): Call
1397 annotate_ignore_count_change when ignore_count changes.
1399 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1401 From Grant Edwards <grante@visi.com>:
1402 * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
1403 handles the "stop" message so that unrecognized errors are
1404 returned as "Error" rather than "NoError". The old code resulted
1405 in some error conditions not being reported to the user.
1407 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1409 From Grant Edwards <grante@visi.com>:
1410 * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
1411 before attempting to open a connection. This allows the user to
1412 issue the "target rdi" command multiple times (in case the user
1413 needs to change options or re-initialize the link).
1415 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1417 From Grant Edwards <grante@visi.com>:
1418 * rdi-share/endian.h: Deleted. Name clash with
1419 /usr/include/endian.h. This was causing the wrong byte order to
1420 be used by htons() in the RDI Ethernet driver.
1421 * rdi-share/angel_endian.h: New file. Replaces the above.
1422 * rdi-share/ardi.c: Replace include to reflect the above change.
1423 * rdi-share/etherdrv.c: Ditto.
1424 * rdi-share/hsys.c: Ditto.
1425 * rdi-share/msgbuild.c: Ditto.
1426 * rdi-share/params.c: Ditto.
1427 * rdi-share/rx.c: Ditto.
1428 * rdi-share/tx.c: Ditto.
1429 * rdi-share/Makefile.am: Reflect above changes.
1430 * rdi-share/Makefile.in: Reflect above changes.
1432 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1434 From Grant Edwards <grante@visi.com>:
1435 * remote-rdi.c (_initialize_remote_rdi): Added command
1436 rdilogenable. Allows the user to log ADP packets that are
1437 exchanged between gdb and the target. Both the raw packets are
1438 shown and some minimal decoding is attempted. Default state is
1440 (_initialize_remote_rdi): Added command rdilogfile. Allows the
1441 user to specify the filename to which the ADP packet log is to be
1442 written. Default state is "rdi.log".
1443 (rdilogenable_command): New function. Related to rdilogenable.
1444 (rdilogfile_command): New function. Related to rdilogfile.
1445 * rdi-share/devsw.c (openLogFile, closeLogFile,
1446 DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
1447 functions. Implement logging.
1448 (DevSW_Read): Log if requested.
1449 (DevSW_Write): Log if requested.
1450 * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
1452 * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
1453 functions. Related to rdilogenable and rdilogfile.
1454 * rdi-share/hostchan.h: Add prototypes for the above functions.
1456 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1458 From Grant Edwards <grante@visi.com>:
1459 * remote-rdi.c (arm_rdi_open): Added code to split the arguments
1460 to the 'target rdi' command at the first space. The first word is
1461 passed to Adp_OpenDevice as the device name, the tail is passed as
1462 the "arguments" parameter. This allows user specified baud rates
1463 -- among other things that still need to be documented [e.g. (gdb)
1464 target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
1465 ARM Embedded-ICE seems to run at 19.2K (though it is reported to
1466 be unreliable above 9600), and the EPI Jeeni seems to run at
1469 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1471 From Grant Edwards <grante@visi.com>:
1472 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1473 set/show variable rdiromatzero. Should be set to true if the
1474 target has ROM at address 0. If true, then gdb will not tell the
1475 target to trap fetches to interrupt vectors (which are located at
1476 address 0). Using the Angel monitor, attempting to set
1477 breakpoints in ROM is an error. Using JTAG debugging of the
1478 ARM7TDMI, attempting to set more than two breakpoints in ROM is an
1479 error. Default state is false (vectors will be trapped) -- used to
1482 1999-11-01 Fernando Nasser <fnasser@totem.to.cygnus.com>
1484 From Grant Edwards <grante@visi.com>:
1485 * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1486 set/show variable rdiheartbeat. This enables or disables ADP
1487 link-check "heartbeat" packets sent by the host to the target.
1488 Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
1489 Jeeni to malfunction: If a heartbeat packet is received by the
1490 target while it is sending a packet, that packet will be aborted,
1491 and the ADP protocol engine then gets very confused. Default state
1492 is off -- used to hardwired on.
1494 1999-10-29 Kevin Buettner <kevinb@cygnus.com>
1496 * i386-linux-nat.c (dummy_sse_values): Also define for systems
1497 without PTRACE_GETXFPREGS.
1499 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
1501 Hardware watchpoint fix from Eli Zaretskii <eliz@gnu.org>:
1503 * breakpoint.c (insert_breakpoints): Fetch the value of the
1504 expression we need to watch. If it's a lazy memory lvalue, then
1505 we need to fetch it now, before we start the inferior again.
1506 (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
1507 can_use_hardware_watchpoint): Only those values representing
1508 memory we actually fetched need to be watched.
1510 1999-10-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1512 * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
1515 1999-10-29 Jim Blandy <jimb@zwingli.cygnus.com>
1517 * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
1518 HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
1519 * config.h.in: Regenerated.
1521 1999-10-28 Jim Blandy <jimb@zwingli.cygnus.com>
1523 Fixes for warnings from Andreas Jaeger <aj@suse.de>.
1524 * linux-thread.c (linuxthreads_sig_restart,
1525 linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
1526 initializers to avoid gcc warnings.
1527 (resume_thread): Add braces as recommended by gcc -Wparentheses.
1528 (stop_thread): Likewise.
1529 (linuxthreads_wait): Likewise.
1530 (linuxthreads_find_trap): Likewise.
1532 1999-10-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1534 * infcmd.c: Fix typo.
1536 1999-10-28 Jim Blandy <jimb@cygnus.com>
1538 * gdbtypes.c (init_simd_type): The upper bound to
1539 create_range_type is inclusive, not exclusive.
1541 Add preliminary support for the Pentium-III's Streaming SIMD
1542 Extensions --- specifically, the ability to read the XMM
1544 * Configure.in: Check for PTRACE_GETXFPREGS, and #define
1545 HAVE_PTRACE_GETXFPREGS if we have it.
1546 * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
1547 * configure, config.in: Regenerated.
1548 * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
1549 configure script #defined HAVE_PTRACE_GETXFPREGS.
1550 (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
1551 registers and the SSE registers.
1552 * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
1553 GETXFPREGS_SUPPLIES): New macros.
1554 (have_ptrace_getxfpregs): New variable.
1555 (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
1556 (supply_fpregset, convert_to_fpregset): Callers changed.
1557 (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
1558 store_xfpregs, dummy_sse_values): New functions.
1559 (fetch_inferior_registers, store_inferior_registers): Use the
1560 *_SUPPLIES macros to decide how to fetch a given register. Use
1561 {fetch,store}_xfpregs and dummy_sse_values to provide access to
1562 the SSE registers, on systems where they are present.
1564 1999-10-28 Kevin Buettner <kevinb@cygnus.com>
1566 * gdbserver/gdbreplay.c (config.h, errno.h): Include.
1567 (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
1568 when STDC_HEADERS is defined.
1569 * gdbserver/utils.c (STDC_HEADERS): Likewise.
1571 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1572 gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
1573 gdbserver/low-sun3.c (my_registers): Declare.
1574 (registers): Changed from array type to pointer type in order
1575 to match declaration in inferior.h in main gdb sources.
1576 * gdbserver/server.h (registers): Likewise.
1577 * gdbserver/remote-utils.c (outreg): Removed declaration of
1580 * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
1581 PTRACE_PEEKUSER. [Note the missing 'E'.]
1582 (store_inferior_registers): Likewise for PTRACE_POKEUSER.
1584 * gdbserver/low-linux.c (sys/ptrace.h): Move include to
1585 avoid conflict with #defines coming from <sys/user.h>.
1586 (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
1587 (PTRACE_XFER_TYPE): Provide a default type in case
1588 the target doesn't define it.
1589 (fetch_register, read_inferior_memory, write_inferior_memory):
1590 Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
1591 (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
1592 of assuming it's an x86 target when it's not a m68k target.
1593 (i386_register_raw_size, i386_register_byte): Define these arrays
1594 to match other changes that've been occuring to the x86 target
1595 in the main gdb sources.
1596 (initialize_arch): New (static) function for doing target arch
1597 specific initializations.
1599 * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
1600 [actually stolen from remote.c].
1601 * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
1602 sure that buffer is big enough.
1603 * gdbserver/server.c (main): Ditto.
1605 * gdbserver/remote-utils.c (outreg): Allow register numbers
1607 (prepare_resume_reply): Provide alternate mechanism,
1608 GDBSERVER_RESUME_REGS, for defining list of registers to send
1610 * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
1611 INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
1612 gets found before bfd's config.h. Also added -DGDBSERVER
1614 (INCLUDE_CFLAGS): Added -I.. .
1616 1999-10-27 Nick Clifton <nickc@cygnus.com>
1618 * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
1619 (THUMB_LE_BREAKPOINT): Change to 0xbebe.
1621 Mon Oct 25 18:22:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
1623 * remote.c: Document future of compare_sections_command.
1624 (remote_insert_breakpoint, remote_remove_breakpoint,
1625 remote_insert_watchpoint, remote_insert_watchpoint,
1626 remote_remove_watchpoint, remote_insert_hw_breakpoint,
1627 remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
1630 Mon Oct 25 18:08:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
1632 * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
1633 * gdbarch.sh: Update.
1635 Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
1637 * gdbarch.c (initialize_current_architecture): Make ``choice''
1640 1999-10-22 Tom Tromey <tromey@cygnus.com>
1642 * gdbarch.sh: Updated for gdbarch.[ch] changes.
1643 * top.c (gdb_init): Call initialize_current_architecture.
1644 * gdbarch.h (initialize_current_architecture): Declare.
1645 * gdbarch.c (initialize_current_architecture): New function.
1647 1999-10-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1649 * utils.c (chars_per_line): fix typo in comment.
1651 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1653 * breakpoint.h (bp_print_how): New enum, used for deciding how to
1654 print bpstat information when we stop, instead of having 3
1655 different functions.
1656 (struct bpstat): Change print_it field to be an enum instead of a
1659 * breakpoint.c (print_it_typical): New name for print_it_normal().
1660 (print_bp_stop_message): New function. High level routine for
1661 printing of why we stopped.
1662 (bpstat_print): Call print_bp_stop_message instead of using the
1663 print_it function pointer.
1664 (print_it_done, print_it_noop): Delete these functions.
1666 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1668 * breakpoint.c (print_it_normal): Reorganize into a switch
1671 1999-10-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1673 * Makefile.in (event-top.o): Add dependency on target.h.
1674 * event-top.c: Make dependency on target.h explicit.
1676 * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
1677 (catch_exec_command_1): Surround with appropriate ifdef's,
1678 to avoid compiler warnings.
1679 (catch_fork_command_1): Ditto.
1681 1999-10-20 Jim Blandy <jimb@cygnus.com>
1683 * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
1684 (elf_bfd_h): New variable.
1686 1999-10-19 Jim Blandy <jimb@cygnus.com>
1688 * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
1689 instruction and operand pointer registers to improve consistency,
1690 following J. T. Conklin's suggestions.
1692 1999-10-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1694 * breakpoint.h: Change return type of field print_it of struct
1695 bpstats to enumeration print_stop_action.
1696 Define new enumeration print_stop_action.
1698 * breakpoint.c (print_it_normal): Change return type to
1699 enumeration type print_stop_action. Handle bp_shlib_event here
1700 instead of in normal_stop().
1701 (bpstat_print): Change return type to enumeration type
1703 (print_it_done): Ditto.
1704 (print_it_noop): Ditto.
1706 * infrun.c (is_internal_shlib_eventpoint): Delete this function.
1707 (stopped_for_internal_shlib_event): Delete.
1708 (normal_stop): Move logic to handle bp_shlib_event from here to
1709 print_it_normal(). Use switch to handle return value from
1712 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1714 * symfile.c (generic_load): Rewrite. Make the size of each
1715 chunk/block write a run-time option. Check for quit_flag.
1716 Use target_write_memory_partial for downloads.
1718 1999-10-18 Jim Blandy <jimb@cygnus.com>
1720 Change Linux x86 register support to use the new tm-i386.h layout.
1721 * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
1722 the full set of FP register definitions from tm-i386.h.
1723 (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
1724 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
1725 NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
1726 using the values from tm-i386.h now.
1727 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1728 FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
1729 FPREG_BYTES): Deleted.
1730 (TARGET_LONG_DOUBLE_BIT): Deleted.
1731 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1732 REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
1733 * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
1734 FPREGSET_T_FPREG_OFFSET): New functions and macros.
1735 (supply_gregset, fill_gregset, supply_fpregset,
1736 fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
1737 store_regs, fetch_inferior_registers, store_inferior_registers):
1738 Adjusted to use new macros from tm-i386.h.
1740 * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
1741 so that the various i386 targets can share more FPU handling code.
1742 (NUM_GREGS): New macro.
1743 (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
1744 (NUM_FREGS): Depend on HAVE_I387_REGS.
1745 (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
1746 NUM_FREGS, and NUM_SSE_REGS.
1747 (MAX_NUM_REGS): New macro.
1748 (REGISTER_NAMES): Expand name list with FPU control registers and
1750 (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
1751 FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
1752 FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
1753 fully describing the FPU register set.
1754 (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
1755 the SSE register set.
1756 (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
1757 SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
1759 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
1760 these into tables, since the register sizes are pretty irregular.
1761 (i386_register_byte, i386_register_raw_size,
1762 i386_register_virtual_size): New extern declarations.
1763 (TARGET_LONG_DOUBLE_BIT): Define.
1764 (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
1765 (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
1766 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
1767 for handling floating-point registers.
1768 (i387_to_double, double_to_i387): New extern declarations.
1769 * i386-tdep.c (i386_register_byte, i386_register_raw_size,
1770 i386_register_virtual_size): New arrays.
1771 (_initialize_i386_tdep): Initialize i386_register_byte and
1772 i386_register_virtual_size.
1774 * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
1775 created specially for its use.
1777 Mon Oct 18 23:36:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
1779 * symfile.c (generic_load): Cleanup the validate code - remove
1780 #ifdef, use paddr to print address.
1781 (validate_download): Static, replace VALIDATE_DOWNLOAD
1783 * symfile.c (generic_load): Use strtoul to scan the optional load
1784 offset. Allocate a filename of the correct size.
1786 Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1788 * symfile.c (generic_load): Don't filter output. Use
1789 print_transfer_performance for summary. Use paddr for addresses.
1790 (print_transfer_performance): New function. Includes write count.
1791 (report_transfer_performance): Call
1792 print_transfer_performance. Deprecate.
1794 * defs.h (print_transfer_performance): Add declaration.
1795 (generic_load): Move declaration to here.
1796 * symfile.h (generic_load): From here.
1798 Mon Oct 18 16:29:52 1999 Andrew Cagney <cagney@amy.cygnus.com>
1800 * remote.c (remote_write_bytes): Re-write. Transfer a single
1801 packet and then return the that packets byte size.
1803 Sun Oct 17 15:09:00 1999 Andrew Cagney <cagney@b1.cygnus.com>
1805 * remote.c (remote_console_output): Flush gdb_stdtarg after
1806 processing an ``O'' packet.
1807 * remote.h (remote_console_output): Strip PARAMS.
1809 Sun Oct 17 15:12:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1811 * target.c (target_xfer_memory_partial): New function. Simple
1812 implementation of partial memory reads.
1813 (target_read_memory_partial): New function. Replaces old
1814 target_read_memory_partial.
1815 (target_write_memory_partial): New function.
1818 * valprint.c (partial_memory_read): New function, based on old
1819 memory_read_partial. Implement partial memory reads the way that
1820 val_print_string likes.
1821 (val_print_string): Use partial_memory_read.
1823 Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
1825 * defs.h (ui_load_progress_hook): Add declaration.
1826 * dsrec.c (ui_load_progress_hook): Delete extern declaration.
1828 * symfile.c (ui_load_progress_hook): Make first argument const.
1829 (generic_load): Don't cast the result of bfd_get_section_name.
1830 Replace ``sect'' with ``sect_name'', use consistently.
1832 1999-10-15 Jim Blandy <jimb@cygnus.com>
1834 Add beginnings of support for SIMD register types.
1835 * gdbtypes.c (init_simd_type): New function for building
1836 types for registers consisting of arrays of objects.
1837 (builtin_type_v4sf): New built-in type.
1838 (build_gdbtypes): Initialize it.
1839 (_initialize_gdbtypes): Arrange for gdbarch swapping.
1840 * gdbtypes.h (builtin_type_v4sf): Add external decl.
1842 Fri Oct 15 18:20:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
1844 * remote-hms.c: Commented out H8 code.
1846 Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
1848 * dcache.c (dcache_p): Rename variable remote_dcache. Make
1850 (_initialize_dcache): Fix description of ``set remotecache''.
1851 Cache is OFF by default.
1853 1999-10-13 Jim Blandy <jimb@cygnus.com>
1855 * valops.c (value_push): Don't forget to initialize container_len.
1857 Wed Oct 13 17:58:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
1859 * utils.c (tui_file_flush): Don't call flush_hook. Don't try to
1861 * gdb-events.sh: Update
1862 * top.c (flush_hook): Delete.
1864 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1866 * mem-break.c (memory_insert_breakpoint,
1867 memory_remove_breakpoint): Added missing return statements.
1869 Wed Oct 13 20:53:42 1999 Andrew Cagney <cagney@b1.cygnus.com>
1871 * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
1872 mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
1873 * defs.h (mem_fileopen): Declare.
1875 1999-10-13 Kevin Buettner <kevinb@cygnus.com>
1877 * mem-break.c (default_memory_insert_breakpoint): Renamed from
1878 memory_insert_breakpoint.
1879 (default_memory_remove_breakpoint): Renamed from
1880 memory_remove_breakpoint.
1881 (memory_insert_breakpoint, memory_remove_breakpoint,
1882 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT): New
1884 * target.h (default_memory_remove_breakpoint,
1885 default_memory_insert_breakpoint): Added declarations.
1886 * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
1888 * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
1889 MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
1890 gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
1891 set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
1893 Wed Oct 13 19:15:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
1895 * defs.h: Remove PARAMS from all declarations. Re-indent. Clean
1896 up the gdb_file declarations.
1898 Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
1900 * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
1901 from/to start of fpregsetp not start of st_space as the first
1902 stuff we copy is the FP control registers not the actual FP values.
1904 1999-10-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1906 * eval.c (evaluate_subexp_standard): Fix gdb invocation of
1907 inferior C functions when debugging C++ code.
1908 * valops.c (find_overload_match): Ditto.
1909 * symtab.c (make_symbol_overload_list): Ditto.
1911 1999-10-11 Jim Blandy <jimb@zwingli.cygnus.com>
1913 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
1914 enough to #define this; you have to give it a non-zero value.
1916 1999-10-11 Jim Blandy <jimb@cygnus.com>
1918 Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
1919 gdbarch- and bigendian-friendly:
1920 * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
1921 (value_push): If PARM_BOUNDARY is not zero, align arguments to
1923 * config/i386/tm-i386.h: Define PARM_BOUNDARY.
1925 Mon Oct 11 14:23:55 1999 Fred Fish <fnf@cygnus.com>
1927 * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
1928 going to redefine it to something else.
1930 1999-10-11 Jason Merrill <jason@yorick.cygnus.com>
1932 * dwarfread.c (read_func_scope): Don't try to set main_func_*;
1933 we handle that in blockframe.c:inside_main_func.
1934 * dwarf2read.c (read_func_scope): Likewise.
1935 (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
1936 directly, not from mangled name.
1937 (skip_member_fn_name): Lose.
1939 Mon Oct 11 12:24:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
1941 * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
1942 restrictions on TIMEOUT in ASYNC mode.
1944 * serial.c (serial_readchar): Check for invalid timeout when in
1945 async mode. Disable test.
1947 Thu Oct 7 17:20:01 1999 Andrew Cagney <cagney@amy.cygnus.com>
1949 * monitor.c (monitor_printable_string): Add length argument. Don't
1950 return final string length.
1951 (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
1952 (monitor_error): Pass real_len to monitor_printable_string.
1953 (monitor_error): Rewrite. Replace printf fmt string parameter with
1954 function name and message parameters.
1955 (monitor_read_memory_single, monitor_read_memory): Update.
1957 1999-10-07 Stan Shebs <shebs@andros.cygnus.com>
1959 * main.c (print_gdb_help): Fix bug reporting address.
1960 * gnu-regex.h, gnu-regex.c: Ditto.
1962 1999-10-07 Jim Blandy <jimb@zwingli.cygnus.com>
1964 * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
1965 whose value can be overridden by target files.
1966 (write_dollar_variable): Don't check the symbol table for
1967 identifiers beginning with `$' unless
1968 SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
1969 * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
1970 * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
1972 Remove all traces of the BINOP_SCOPE operator. It's never
1973 generated, and not implemented.
1974 * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
1975 * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
1976 * eval.c (evaluate_subexp_standard): Doc fix.
1977 * expprint.c (op_name): Remove case for BINOP_SCOPE.
1978 (dump_subexp): Same.
1980 * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
1981 DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
1982 since that's what read_var_value will do anyway.
1984 1999-10-07 Fred Fish <fnf@cygnus.com>
1986 * objfiles.h (struct objfile): Delete is_solib member, now handled
1987 by OBJF_SHARED bit in struct objfile's flags.
1988 * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
1989 instead of old is_solib int member in objfile struct.
1991 * objfiles.c (allocate_objfile): Remove is_solib arg. Now passed
1992 as a bit in combined flags arg.
1993 * symfile.c (symbol_file_add): Ditto.
1994 * objfiles.h (allocate_objfile): Adjust prototype after removal
1996 * symtab.h (symbol_file_add): Ditto.
1998 * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
1999 symbol_file_add in old is_solib arg, defaults to zero now in
2001 * irix5-nat.c (symbol_add_stub): Ditto.
2002 * remote-mm.c (mm_load): Ditto.
2003 * remote-udi.c (udi_load): Ditto.
2004 * remote-vx.c (vx_add_symbols): Ditto.
2005 * symfile.c (symbol_file_command): Ditto.
2006 (add_symbol_file_command): Ditto.
2008 * coff-solib.c (coff_solib_add): Call symbol_file_add with
2009 OBJF_SHARED in flags bit, rather than 1 in old is_solib
2011 * osfsolib.c (symbol_add_stub): Ditto.
2012 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2013 * solib.c (symbol_add_stub): Ditto.
2014 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2015 * win32-nat.c (handle_load_dll): Ditto.
2017 * objfiles.c (allocate_objfile): Remove old args "mapped" and
2018 "user_loaded". Replaced with new arg "flags" containing specific
2019 If global var mapped_symbol_files is nonzero
2020 then set OBJF_MAPPED in flags arg. Check for OBJF_MAPPED bit in
2021 flags where we used to check mapped arg.
2022 Pass flags to open_mapped_file instead of mapped arg.
2023 Ensure that OBJF_MAPPED bit is reset in flags when the objfile
2024 is not mapped. Add passed flags bits to objfile's flags bits.
2025 (open_mapped_file): Replace "mapped" arg with new "flags" arg.
2026 Adjust prototype. Pass flags to open_existing_mapped_file.
2027 (open_existing_mapped_file): Replace "mapped" arg with new "flags".
2028 Check flags for OBJF_MAPPED.
2029 * objfiles.h (allocate_objfile): Adjust prototype.
2030 * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
2031 than separate zero ints for old "mapped" and "user_loaded" flags.
2032 * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
2033 rather than individual mapped and user loaded bits.
2035 * symfile.c (symbol_file_add): Delete user_loaded arg.
2036 * symtab.h (symbol_file_add): Adjust prototype for deleted
2038 * objfiles.h (struct objfile): Delete user_loaded member.
2039 (OBJF_USERLOADED): New flag bit to replace user_loaded.
2041 * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
2042 passed to symbol_file_add. Delete previous passing of explicit 1
2044 (add_symbol_file_command): Ditto.
2046 * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
2047 now defaults to zero in flags.
2048 * cxux-nat.c (add_shared_symbol_files): Ditto.
2049 * irix5-nat.c (symbol_add_stub): Ditto.
2050 * osfsolib.c (symbol_add_stub): Ditto.
2051 * remote-mm.c (mm_load): Ditto.
2052 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2053 * remote-udi.c (udi_load): Ditto.
2054 * remote-vx.c (vx_add_symbols): Ditto.
2055 * solib.c (symbol_add_stub): Ditto.
2056 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2057 * win32-nat.c (handle_load_dll): Ditto.
2059 Thu Oct 7 19:24:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
2061 * Makefile.in (monitor.o): Allow monitor.o to be compiled with
2064 * monitor.c (monitor_debug_p): New variable. Replaces macro.
2065 (EXTRA_RDEBUG): Delete. Update all uses.
2066 (monitor_debug): New function. Replaces macro.
2067 (RDEBUG): Delete macro. Update all uses.
2068 debug output to gdb_stdlog and not the console.
2070 * monitor.c: Fix printf formating. Replace printf calls with
2073 1999-10-06 Stan Shebs <shebs@andros.cygnus.com>
2075 * MAINTAINERS: Switch ARM target maintenance from Elena
2076 Zannoni to Jim Ingham.
2078 1999-10-06 Frank Ch. Eigler <fche@cygnus.com>
2080 * remote.c (hexnumnstr): New function. Allow setting of width.
2081 (hexnumstr): Call the above.
2082 (remote_write_bytes): Fill in X-protocol address field more
2085 1999-10-06 Fred Fish <fnf@cygnus.com>
2087 * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
2089 1999-10-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2091 * remote.c (handle_remote_sigint_twice): Make this signal be
2092 handled by inferior_event_handler, via the wrapper function.
2093 (async_remote_interrupt_twice): Make not static. Add debug print.
2094 * remote.h (async_remote_interrupt_twice): Export for use in
2097 * inf-loop.c (inferior_event_handler_wrapper): New function.
2098 (inferior_event_handler): Handle a request to quit and kill the
2101 * inf-loop.h (inferior_event_handler_wrapper): Export.
2103 1999-10-04 James Ingham <jingham@leda.cygnus.com>
2105 * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
2106 the serial port and raise an error. If you try to go on, you will
2107 stall forever down in the rdi-share code.
2109 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2111 * printcmd.c (output_command): Makes sure result from the output
2112 command is printed before the next prompt.
2114 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2116 * printcmd.c (print_formatted): Add missing stream parameter.
2117 (do_examine, print_command_1, output_command, do_one_display):
2118 Adjust call to print_formatted().
2120 1999-10-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2122 * infcmd.c: Remove include of event-loop.h.
2126 * infrun.c (fetch_inferior_event): Call inferior_event_handler
2127 when inferior stops, instead of doing work ourselves.
2128 (fetch_inferior_event): Use void* instead of gdb_client_data.
2129 Remove includes of event-top.h and event-loop.h. Add include of
2131 (complete_execution): Move from here.
2133 * inf-loop.c (complete_execution): To here.
2134 (inferior_event_handler): Handle inferior's execution completion
2136 * inf-loop.h: Add def of INF_LOOP_H.
2138 * event-top.h: Don't use gdb_client_data, use void*, to avoid
2139 dependency on event-loop.h.
2141 * remote.c (remote_async_resume): Set target_executing only after we
2142 actually register the inferior with the event loop.
2144 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2146 * corefile.c (memory_error): Use error_stream() and eliminate call
2147 to return_to_top_level().
2149 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2151 * utils.c (error): Save error message text (w/o new line).
2152 (error_last_message): New function. Returns the last message
2154 (error_init): New function. Initializes error handling machinery.
2155 (error_stream): New function. Allows the error message to be
2156 passed on a stream buffer.
2157 * defs.h: Add prototypes for error_stream() and
2158 error_last_message().
2159 * main.c (main): Add call to error_init().
2161 1999-10-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2163 * utils.c (tui_sfileopen): New function. Replaces
2164 gdb_file_init_astring().
2165 * defs.h: Add prototype for the above.
2167 Mon Oct 4 19:25:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
2169 * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
2171 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2173 * target.c (cleanup_target): Type of to_async param is now
2174 function with enum inferior_event_type param.
2176 * target.h (target_ops): Adjust to_async accordingly. Move enum
2177 inferior_event_type to this file. Don't have a typedef for
2178 inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
2179 INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
2181 * inf-loop.c (inferior_event_handler): Change first param to tell
2182 the type of event we are dealing with. Deal with INF_ERROR and
2183 INF_REG_EVENT, for the moment.
2186 * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
2187 enum inferior_event_type from here.
2189 * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
2190 the client callback.
2191 (remote_async): Change callback's param type to inferior_event_type.
2192 (async_client_callback): Change type as above.
2194 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2196 * event-top.c (stdin_event_handler): Delete fd parameter, use
2198 * event-top.h (stdin_event_handler): Delete fd parameter.
2200 * inf-loop.c (inferior_event_handler): Delete fd parameter. Use
2201 target_async() to unregister the inferior fd in case of errors.
2202 * inf-loop.h(inferior_event_handler): Delete fd parameter.
2204 * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
2207 * remote.c (async_client_callback): Delete fd parameter.
2208 (remote_async_serial_handler): Ditto.
2209 (remote_async): Adjust to new type of callback function.
2211 * target.c (cleanup_target): Adjust parameters for to_async
2213 * target.h (*to_async): Delete fd parameter from cb function.
2215 * event-loop.h (handler_func): Delete fd parameter.
2216 * event-loop.c (handle_file_event): Delete fd param from call to
2217 proc. Do not include inferior.h.
2219 1999-10-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2221 * event-loop.c (inferior_event_handler,
2222 inferior_event_handler_wrapper): Move from here.
2223 * inf-loop.c: To here. New file.
2225 * event-loop.h (inferior_event_handler): Move from here.
2226 * inf-loop.h: To here. New file.
2228 * remote.c: Include inf-loop.h.
2229 (set_extende_protocol): Remove unused prototpye.
2231 * Makefile.in (SFILES): Add inf-loop.c.
2232 (inf_loop_h): Define.
2233 (COMMON_OBS): Add inf-loop.o.
2234 (inf-loop.o): Add rule.
2235 (remote.o): Add dependency on inf-loop.h.
2237 Fri Oct 1 19:59:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2239 * ser-unix.c: Add some notes on how the async code works.
2241 Fri Oct 1 01:45:32 1999 Jeffrey A Law (law@cygnus.com)
2243 * somread.c (som_symfile_offsets): Fix typo in last change.
2245 1999-09-30 Fred Fish <fnf@cygnus.com>
2247 * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
2248 * cxux-nat.c (add_shared_symbol_files): Ditto.
2249 * irix5-nat.c (symbol_add_stub): Ditto.
2250 * osfsolib.c (symbol_add_stub): Ditto.
2251 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2252 * remote-mm.c (mm_load): Ditto.
2253 * remote-udi.c (udi_load): Ditto.
2254 * remote-vx.c (vx_add_symbols): Ditto.
2255 * solib.c (symbol_add_stub): Ditto.
2256 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2257 * win32-nat.c (handle_load_dll): Ditto.
2259 * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
2260 * cxux-nat.c (add_shared_symbol_files): Ditto.
2261 * osfsolib.c (symbol_add_stub): Ditto.
2262 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2263 * solib.c (symbol_add_stub): Ditto.
2264 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2265 * symfile.c (symbol_file_command): Ditto.
2266 * win32-nat.c (handle_load_dll): Ditto.
2268 * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
2269 * cxux-nat.c (add_shared_symbol_files): Ditto.
2270 * osfsolib.c (symbol_add_stub): Ditto.
2271 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2272 * solib.c (symbol_add_stub): Ditto.
2273 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2274 * symfile.c (symbol_file_command): Ditto.
2275 * win32-nat.c (handle_load_dll): Ditto.
2277 * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
2278 * cxux-nat.c (add_shared_symbol_files): Ditto.
2279 * remote-udi.c (udi_load): Ditto.
2280 * remote-vx.c (vx_add_symbols): Ditto.
2281 * symfile.c (symbol_file_command): Ditto.
2283 * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
2284 instead of CORE_ADDR.
2285 * somread.c (som_symfile_offsets): Ditto.
2286 * symfile.c (default_symfile_offsets): Ditto.
2287 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2289 * symfile.h (default_symfile_offsets): Adjust prototype.
2290 (syms_from_objfile): Ditto.
2291 * symtab.h (symbol_file_add): Ditto.
2293 * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
2294 * xcoffsolib.c (solib_add): Ditto.
2295 * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
2296 * symtab.h (MAX_SECTIONS): Define.
2297 (struct section_addr_info): New struct for better control over
2298 changing load addresses of sections.
2299 * objfiles.h (OBJF_READNOW): Add new flag bit.
2300 * symfile.h (sym_offsets): Change second param from CORE_ADDR to
2301 "section_addr_info *".
2303 * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
2304 with "struct section_addr_info *addrs".
2305 (syms_from_objfile): Ditto.
2306 (add_symbol_file_command): Remove local variables "readnow" and
2307 "mapped". Replaced with general "flags" variable.
2308 (symbol_file_command): Ditto.
2309 (add_symbol_file_command): Add local variables i, sec_num, argcnt,
2310 expecting_option, option_index, and opt. Rework option parsing code
2311 to handle additional options.
2312 (_initialize_symfile): Adjust add-symbol-file usage to match new
2314 (symbol_file_add): Remove parameters "mapped" and "readnow",
2315 replace with general "flags".
2316 (symbol_file_add): In call to allocate_objfile, replace "mapped"
2317 with extracted OBJF_MAPPED bit from flags.
2318 (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
2320 (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
2321 from parsed options. Pass flags to symbol_file_add.
2322 (add_symbol_file_command): Ditto.
2323 (syms_from_objfile): Add local variables i, sect, lower_sect,
2324 lower_offset, and local_addr. Substitute local_addr for addrs
2325 when addrs is NULL. Find lowest loadable section to be used as
2326 starting point for contiguous sections. Adjust offsets if segments
2327 are not contiguous. Call sym_offsets with section_addr_info
2328 instead of single addr.
2329 (default_symfile_offsets): Initialize objfile's section_offsets
2330 with user specified offsets.
2331 (symbol_file_add): Call syms_from_objfile with offsets.
2332 (unknown_option_complaint): Add.
2333 (add_symbol_file_command): Add "section_addrs", zero it with memset.
2335 1999-09-30 Jason Molenda (jsm@bugshack.cygnus.com)
2337 * configure.in: Call config.sub explicitly instead of misusing the
2338 autoconf internal variable $ac_config_sub.
2339 * configure: Regenerated.
2341 Thu Sep 30 15:53:59 1999 Andrew Cagney <cagney@b1.cygnus.com>
2343 * remote.c (readchar): When EOF mourn the inferior.
2344 (getpkt): Try QUIT. Might not be a watchdog timer timeout.
2345 (remote_async_serial_handler): Pass ``-1'' as the dummy FD. Safer
2348 * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
2349 SERIAL_TIMEOUT and SERIAL_EOF.
2350 (struct _serial_t): Add more notes on termios specific fields.
2352 * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
2353 (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
2354 tempoary for the return-value from read.
2356 * serial.c (serial_logchar): Add a stream parameter.
2357 (serial_readchar, serial_write, serial_send_break): Update.
2358 (serial_readchar): Add serial debug trace.
2360 Thu Sep 30 12:07:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2362 * serial.h (struct _serial_t): Add field async_state. Better
2363 document field bufcnt.
2364 (SERIAL_ERROR): Delete comment about errno.
2365 * serial.c (serial_open, serial_fdopen): Initialize async_state.
2367 * ser-unix.c (push_event, fd_event, reschedule): New functions.
2368 Handle ASYNC serial input.
2369 (ser_unix_async): Update.
2370 (generic_readchar): New function. Handle event scheduling. Make
2371 EOF condition sticky.
2372 (do_unix_readchar): Rename ser_unix_readchar.
2373 (ser_unix_readchar): New function, call do_unix_readchar via
2375 (do_hardwire_readchar, hardwire_readchar): Ditto.
2377 * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
2379 (hardwire_readchar): Delete code working around ASYNC fifo bugs.
2381 Wed Sep 29 21:27:16 1999 Jeffrey A Law (law@cygnus.com)
2383 * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
2385 (remove_breakpoint): Likewise.
2387 1999-09-29 Fred Fish <fnf@cygnus.com>
2389 * breakpoint.c (breakpoint_1): Replace cast "(CORE_ADDR) - 1"
2390 with the more obviously intended expression "(CORE_ADDR) -1".
2391 * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
2392 * gnu-nat.c (gnu_create_inferior): Ditto.
2393 * go32-nat.c (go32_create_inferior): Ditto.
2394 * hppa-tdep.c (hppa_pop_frame): Ditto.
2395 * infcmd.c (continue_command, step_1, signal_command): Ditto.
2396 (until_next_command, finish_command): Ditto.
2397 * infrun.c (proceed): Ditto.
2398 * inftarg.c (child_create_inferior): Ditto.
2399 * m3-nat.c (m3_create_inferior): Ditto.
2400 * mac-nat.c (child_create_inferior): Ditto.
2401 * procfs.c (procfs_create_inferior): Ditto.
2402 * remote-sim.c (gdbsim_create_inferior): Ditto.
2403 * target.c (target_link): Ditto.
2404 * win32-nat.c (child_create_inferior): Ditto.
2406 Thu Sep 30 10:36:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
2408 * ser-unix.c (ser_unix_flush_input): New function. Discard input
2410 (hardwire_flush_input): Use ser_unix_flush_input.
2411 (ser_unix_nop_flush_input): Delete.
2412 * ser-unix.h (ser_unix_flush_input): Update.
2413 ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
2414 (_initialize_ser_pipe): Update.
2416 * ser-unix.c (hardwire_write): Delete.
2417 (_initialize_ser_hardwire): Update, use ser_unix_write.
2419 Thu Sep 30 10:16:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
2421 * ser-pipe.c (pipe_open): Don't make the FD non-blocking. Already
2422 being handled in ser_unix_wait_for by a select.
2424 Thu Sep 30 10:00:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2426 * serial.h (struct _serial_t): Add field debug_p.
2427 (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
2429 * serial.c (serial_open, serial_fdopen): Initialize debug_p.
2430 (serial_debug, serial_debug_p): New functions.
2431 (global_serial_debug_p): New variable.
2432 (_initialize_serial): Add ``set serialdebug'' command.
2434 Thu Sep 30 09:09:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2436 * serial.h (serial_event_ftype): Replace FD and ERROR args with
2438 * ser-unix.c (ser_unix_event): Update.
2440 * remote.c (remote_async_serial_handler): New function. Handle
2442 (remote_async): Pass remote_async_serial_handler to SERIAL.
2443 (async_client_callback, async_client_context): New variables.
2445 * remote.c (extended_remote_async_create_inferior): Use
2446 target_async to register the inferior event handler.
2448 Thu Sep 30 00:02:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
2450 * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
2451 * configure, config.in: Re-generate.
2452 * event-top.c (async_stop_sig): Use sigprocmask when available.
2454 1999-09-29 Doug Evans <devans@casey.cygnus.com>
2456 * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2457 * m68k-stub.c (handle_exception): Ditto.
2459 1999-09-28 Fred Fish <fnf@cygnus.com>
2461 * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
2462 Add default entries for check_format and core_sniffer.
2463 * core-aout.c (aout_core_fns): Ditto.
2464 * core-regset.c (regset_core_fns): Ditto.
2465 * core-sol2.c (solaris_core_fns): Ditto.
2466 * i386aix-nat.c (i386aix_core_fns): Ditto.
2467 * i386mach-nat.c (i386mach_core_fns): Ditto.
2468 * irix4-nat.c (irix4_core_fns): Ditto.
2469 * irix5-nat.c (irix5_core_fns): Ditto.
2470 * lynx-nat.c (lynx_core_fns): Ditto.
2471 * mips-nat.c (mips_core_fns): Ditto.
2472 * ns32knbsd-nat.c (nat_core_fns): Ditto.
2473 * rs6000-nat.c (rs6000_core_fns): Ditto.
2474 * sparc-nat.c (sparc_core_fns): Ditto.
2475 * sun-nat.c (sun3_core_fns): Ditto.
2476 * ultra3-nat.c (ultra3_core_fns): Ditto.
2478 * corelow.c (core_vec): New, for selected core file handler.
2479 (sniff_core_bfd): New function.
2480 (gdb_check_format): New function.
2481 (default_check_format): New function.
2482 (default_core_sniffer): New function.
2483 (sniff_core_bfd): New function.
2484 (core_close): Reset core_vec to NULL.
2485 (core_open): Fall back to gdb_check_format if bfd_check_format
2486 does not identify the file format. Call sniff_core_bfd to pick
2487 a core file handler.
2488 (get_core_registers): Remove code that is now in sniff_core_bfd.
2489 Use current core_vec.
2491 * gdbcore.h (check_format): New core_fns function, points to function
2492 to try and identify a core file format.
2493 (core_sniffer): New core_fns function, points to function to select
2494 a specific handler for the selected core file format.
2495 (default_core_sniffer): Add prototype.
2496 (default_check_format): Add prototype.
2498 * i960-tdep.c (inferior.h): Include.
2499 * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
2500 on addresses pulled from stack.
2502 1999-09-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2504 * event-loop.c (poll_timers): Check whether the timer list has any
2505 element on it by looking at the first element pointer, instead of
2508 Wed Sep 29 18:02:31 1999 Andrew Cagney <cagney@amy.cygnus.com>
2510 * command.c: Attempt to include POSIX <sys/wait.h> before
2513 * ser-unix.c (hardwire_print_tty_state): Ditto.
2514 * inflow.c (child_terminal_info): Fix printf args.
2516 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2518 * remote.c (remote_async_resume): Register the inferior with the
2520 (remote_async_open_1): Don't put the target in async mode here,
2521 just do it when executing.
2523 * infrun.c (complete_execution): Unregister the inferior from the
2526 * event-top.c (async_disable_stdin): Don't add
2527 async_enable_stdin() to the exec_cleanups chain.
2529 Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
2531 * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
2532 except for hpux11 native. Break out of the loop to find a
2533 stub as soon as we find an IMPORT stub.
2534 (skip_prologue_hard_way): Also recognize copy %ret1,target and
2535 all PA64 argument stores as prologue instructions.
2537 1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2539 * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
2540 remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
2543 1999-09-28 Jim Blandy <jimb@cygnus.com>
2545 * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
2546 which generate pointers into the argument list.
2548 Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
2550 * remote.h (cleanup_sigint_signal_handler,
2551 initialize_sigint_signal_handler): Delete extern declarations.
2552 * event-top.c, infrun.c: No longer need to include "remote.h".
2553 * remote.c (cleanup_sigint_signal_handler,
2554 initialize_sigint_signal_handler): Make static.
2555 * Makefile.in (event-top.o): Delete dependency on "remote.h".
2557 * remote.c (remote_async_terminal_ours_p): New static global. Keep
2558 track of who currently owns the terminal.
2559 (remote_async_open_1): Initialize.
2560 (remote_async_terminal_inferior): Test
2561 remote_async_terminal_ours_p. Claim CNTRL-C handler as part of
2562 transfering the terminal to the target.
2563 (remote_async_terminal_ours): Similar.
2565 Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
2567 * remote.c (async_interrupt_query): Delete function. Merged into
2568 interrupt_query. Async cases handled by target_terminal_ours,
2569 target_terminal_inferior and SERIAL_CLOSE.
2570 (async_remote_interrupt_twice): Update.
2571 (remote_async_terminal_ours, remote_async_terminal_inferior): New
2572 functions. Steal STDIN from GDB's CLI.
2573 (init_remote_async_ops): Initialize to_terminal_ours and
2574 to_terminal_inferior.
2576 * event-top.c (async_disable_stdin, async_disable_stdin): Use
2577 target_terminal_ours / target_terminal_inferior to transfer
2578 ownership of the terminal between GDB and the target.
2580 1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2582 * infcmd.c (run_command): Call async_disable_stdin() only if
2583 dealing with an asynchronous target.
2585 Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2587 * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
2588 to_async. Delete to_has_async. These correspond well with
2589 SERIAL* async methods.
2590 (target_can_async_p, target_is_async_p, target_async): Define.
2591 * target.c (update_current_target, cleanup_target): Update.
2593 * remote.c (remote_async_open_1): Change target to async using
2595 (remote_can_async_p, remote_is_async_p, remote_async): New
2597 (remote_async_wait, remote_async_open_1): Add FIXME about how
2598 wait_forever_enabled_p can almost be deleted once the client can
2599 enable/disable target_async.
2601 * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
2602 (run_command, continue_command, step_1, jump_command,
2603 until_command, finish_command, interrupt_target_command), top.c
2604 (return_to_top_level, execute_command), event-top.c
2605 (command_handler): Replace target_has_async with
2608 Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
2610 * remote.c (remote_async_open_1): If we go into async mode, never
2613 * infcmd.c: Include "event-top.h".
2614 (run_command, continue_command, jump_command, until_command,
2615 finish_command): Use async_disable_stdin to disable the console
2616 for synchronous commands.
2618 * remote.c (async_interrupt_query): Only disconnect the console
2619 from the terminal when sync_execution.
2621 * remote.c (initialize_sigint_signal_handler): Move declaration
2623 * remote.h: To here. Make non-static.
2625 * remote.c (remote_async_resume, async_interrupt_query): Move
2626 prompt code from here.
2627 * event-top.c (async_disable_stdin, async_enable_stdin): To
2630 * infrun.c (start_remote): Delete commented out code.
2632 Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
2634 * remote.c (remote_async_open_1): Perform the initial async_open
2635 using only synchronous calls. Only after the target is fully
2636 connected, switch to async mode. Include FIXME about now it
2637 currently works VS how it should be working.
2638 (remote_async_open_1, set_extended_protocol): Delete function
2639 set_extended_protocol. All open communication is now done
2641 (forever_enabled_p): New variable. Determine if remote_async_wait
2642 should block FOREVER when fetching target information.
2643 (remote_cisco_open, remote_open_1): Set forever_enabled_p.
2645 * infrun.c (start_remote): During the initial connect, always use
2648 Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
2650 * Makefile.in (event-top.o): Add dependency.
2651 * event-top.c: Include "remote.h".
2652 * remote.c (async_interrupt_query), event-top.c:
2653 (async_enable_stdin): Pass dummy parameter to
2654 cleanup_sigint_signal_handler.
2655 * remote.c (cleanup_sigint_signal_handler), remote.h
2656 (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
2657 event-top.h (async_enable_stdin): Change signature to match
2658 make_exec_error_cleanup handler pararameter.
2660 Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
2662 * defs.h (enum command_class): Move from here.
2663 * command.h (command_class): To here.
2665 1999-09-24 Kevin Buettner <kevinb@cygnus.com>
2666 * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
2667 help properly set bp_addr.
2668 * infrun.c (handle_inferior_event): Simplify calls to
2671 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2673 * top.c (return_to_top_level): Do exec_error cleanups if are
2674 interrupting a simulated synchronous execution command.
2676 * infrun.c (start_remote): Create a cleanup to enable stdin in
2677 case of error from this command.
2678 (complete_execution): Do the enabling of stdin via the exec_error
2679 cleanups, when needed.
2681 * remote.c (remote_async_resume): Make sure we re-enable stdin in
2682 case of error from the target.
2683 (handle_remote_sigint_twice): The handler to be set is
2684 async_remote_interrupt_twice, not async_remote_interrupt.
2685 (async_remote_interrupt_twice): Don't do anything if the target
2686 has been killed already. Call async_interrupt_query, instead of
2688 (async_interrupt_query): New function. Async case of
2691 * event-top.c (async_enable_stdin): New function. Reinstate stdin
2692 with the event loop.
2693 * event-top.h (async_enable_stdin): Export.
2695 * utils.c (exec_error_cleanup_chain): New cleanup chain.
2696 (make_exec_error_cleanup, do_exec_error_cleanups,
2697 discard_exec_error_cleanups): New functions.
2698 * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
2699 discard_exec_error_cleanups): Export.
2701 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2703 * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
2706 1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2708 * event-loop.c (fetch_inferior_event_wrapper): New
2709 function. Wrapper to pass to catch_errors.
2710 (inferior_event_handler): Pop the target if things go bad with it.
2711 Call fetch_inferior_event() from within catch_errors().
2713 1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com>
2715 * ax-gdb.c: Use internal_error instead of error, where
2718 1999-09-23 James Ingham <jingham@leda.cygnus.com>
2720 * target.c (target_resize_to_sections): New function. Gather the
2721 resizing code for the to_sections field into one place, and make
2722 sure you update the other targets that are sharing the to_sections
2724 * target.h: Declare the target_resize_to_sections function.
2725 * solib.c (solib_add): use target_resize_to_sections.
2726 * somsolib.c (som_solib_load_symbols): ditto
2727 * rs6000-nat.c (xcoff_relocate_core): ditto
2728 * pa64solib.c (pa64_solib_load_symbols): ditto
2729 * irix5-nat.c (solib_add):ditto
2731 * top.c: Define the attach & detach hooks
2732 * defs.h: Declare the attach & detach hooks.
2733 * infcmd.c (attach_command): call the attach hook if it exists.
2734 (detach_command): call the detach hook if it exists.
2736 * complaints.c (complain): Send the complaints to stderr rather
2737 than stdout, so they don't get mixed into the result stream from
2740 1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2742 * event-loop.c (poll_timers): Use correct timeval field names,
2743 when setting the notifier timeouts, in case of select() used.
2744 (gdb_wait_for_event): Pass a pointer to the timeout structure to
2745 select(), not the structure.
2747 Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
2749 * Makefile.in (init.c): Change generated file to include "defs.h"
2750 and "call-cmds.h". Use initialize_file_ftype when declaring
2751 each initialize functions.
2752 (call_cmds_h): Add definition.
2753 (init.o): Add target and dependencies.
2754 (init.c): Don't grep for _initialize* in init.c.
2756 * defs.h (initialize_file_ftype): Add function typedef.
2758 1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com>
2760 * procfs.c (init_procinfo): move fltset initialization to caller.
2761 (do_attach, create_procinfo): initialize fltset.
2763 1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2765 * event-loop.c, event-top.c, event-loop.h: Rerun indent.
2767 1999-09-21 Doug Evans <devans@casey.cygnus.com>
2769 * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2771 Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
2773 From 1999-08-20 J.T. Conklin <jtc@redback.com>:
2774 * remote.c (read_frame): expand cisco run-length encoding variant
2775 inline as is done for the standard encoding.
2776 (remote_cisco_expand): Removed.
2778 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2780 * event-loop.c: Include <sys/time.h>.
2782 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2784 * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
2785 ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
2786 ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
2788 (ocd_readremote): Remove.
2789 (ocd_write): Remove unused var 'c'.
2791 1999-09-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2793 * event-top.c (change_line_handler): Cleanup dead code. Add comments.
2794 * event-loop.c: Cleanup #if 0 code.
2796 * event-loop.h (timer_handler_func): New function type.
2797 (create_timer): Export function.
2798 (delete_timer): Export function.
2800 * event-loop.c: Add timeout and timeout_valid fields to
2801 gdb_notifier. New structures gdb_timer and timer_list.
2802 (gdb_do_one_event): Check whether there are any timers tht are
2803 ready, before going to wait.
2804 (gdb_wait_for_event): If the timeout structure is meaningful, pass
2805 that to select()/poll().
2806 (create_timer): New function. Creates a timer.
2807 (delete_timer): New function. Deletes a timer.
2808 (handle_timer_event): New function. Deals with timers that are ready.
2809 (poll_timers): New Function. Chack whether timers have expired.
2811 Mon Sep 20 17:00:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
2813 * remote.c (getpkt, putpkt, remote_console_output): Move
2814 declaration from here.
2815 * remote.h: To here. New file.
2816 * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
2817 declarations. Moved to "remote.h".
2818 * Makefile.in (remote_h): Define.
2819 * remote.c, tracepoint.c: Include "remote.h".
2820 * Makefile.in (tracepoint.o, remote.o): Add dependency on
2823 * remote.h (remote_cisco_objfile_relocate,
2824 cleanup_sigint_signal_handler): Add declaration. Include FIXME.
2825 * infrun.c: Include "remote.h".
2826 (complete_execution): Delete local extern declaration
2827 of ``cleanup_sigint_signal_handler''.
2828 * Makefile.in (infrun.o): Add dependency on remote.h.
2830 Mon Sep 20 13:41:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
2832 * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
2833 cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
2834 declarations from here.
2835 * kod.h: To here. New file.
2836 * kod-cisco.c, kod.c: Include "kod.h".
2837 * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
2839 * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
2841 * kod.h (kod_cisco_open): Use in declaration.
2842 * kod.c (gdb_kod_open): Update definition.
2843 * kod-cisco.c (cisco_kod_open): Update definition.
2845 Mon Sep 20 12:13:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
2847 * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
2849 * breakpoint.c (until_break_command_continuation): Add
2850 declaration. Make static.
2851 * event-top.c (rl_callback_read_char_wrapper): Ditto.
2853 Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
2855 * source.c: Include "source.h".
2856 (open_source_file, find_source_lines): Move declaration from here.
2857 * source.h: New file. To here.
2858 * Makefile.in (source.o): Add dependency on source.h.
2860 * breakpoints.c (delete_command): Move declaration from here.
2861 * breakpoints.h (delete_command): To here.
2863 1999-09-18 Jim Blandy <jimb@cygnus.com>
2865 * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
2866 the instruction we're at, we're not in a stub.
2868 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2870 * dwarf2read.c (dwarf_decode_lines): Correctly handle
2871 DW_LNS_const_add_pc.
2873 1999-09-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2875 * remote.c (remote_async_open_1): Use inferior_event_handler to
2876 handle inferior events.
2877 (extended_remote_async_create_inferior): Ditto.
2879 * serial.h (serial_event_ftype): Add two pars.
2881 * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
2882 Pass those into the call to the actual inferior event handler.
2884 * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
2886 * event-top.h (stdin_event_handler): Export new function.
2888 * event-top.c (stdin_event_handler): New function. Smarter handler
2889 for events on stdin.
2890 (change_line_handler): Don't need to update the handler for stdin
2892 (_initialize_event_loop): Stdin handler is now stdin_event_handler.
2894 * event-loop.h: (handler_func): Change signature, adding two new
2896 (sig_handler_func): New function type. It is the old handler_func.
2897 (create_async_signal_handler): Update to use sig_handler_func.
2898 (delete_async_signal_handler): Prototype for new function.
2900 * event-loop.c: Include "inferior.h".
2901 (struct file_handler): Add field error, to indicate error
2903 (struct async_signal_handler): Rename type of proc field.
2904 (add_file_handler): Add exception condition as something select()
2906 (handle_file_event): In case of error on the fd, record this in
2907 the file_handler structure. Update call to (*proc)() to match new
2909 (gdb_wait_for_event): If select() or poll() return error, report
2911 (create_async_signal_handler): Change first param type to
2913 (inferior_event_handler): New function. Smarter inferior event
2916 1999-09-18 Jim Blandy <jimb@cygnus.com>
2918 * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
2919 tries to set __d_pid; it's not relevant to PA64 shared libraries.
2921 A psymtab's texthigh element, and a block's endaddr element, are
2922 the address past the end of the address range, never the address
2923 of the last byte. These data structures mean the same thing on
2924 forty different architectures; there's no reason they should be
2926 * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
2927 (find_pc_sect_symtab): Same.
2928 * objfiles.c (find_pc_sect_section): Same.
2930 Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
2932 * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
2935 * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
2938 1999-09-17 Jim Blandy <jimb@zwingli.cygnus.com>
2940 * breakpoint.c (permanent_breakpoint_here_p): Delete.
2941 Accidentally left over from previous changes.
2943 1999-09-17 Jim Blandy <jimb@cygnus.com>
2945 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
2946 many more differences between the 32- and 64-bit ABI's than the
2947 direction the arguments grow, so this name is misleading.
2948 (PA20W_CALLING_CONVENTIONS): Define this instead.
2949 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
2950 * hppa-tdep.c (hppa_push_arguments): Split into two separate
2951 functions, depending on whether PA20W_CALLING_CONVENTIONS is
2952 #defined. These implement completely separate specifications,
2953 they don't really share that much code anyway, and this is much
2954 more readable. Specifically: leave a 16-byte, not 32-byte, frame
2955 marker; correctly align objects larger than eight bytes; promote
2956 all integral scalar arguments smaller than eight bytes to a full
2957 register width; pad aggregates smaller than eight bytes on the
2960 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2962 * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
2963 enable/disable async event callback on serial port. Use
2964 SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
2966 (remote_async_resume, remote_async_detach, remote_async_kill,
2967 extended_remote_async_create_inferior, remote_async_wait): Ditto.
2969 * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
2971 (ser_unix_readchar): Ditto. Problems occure with back-to-back
2972 data from a target. The ASYNC code can loose the second data
2975 * serial.c (serial_fdopen): Initialize async_handler and
2978 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2980 * utils.c (discard_all_continuations): New function.
2981 * defs.h: (discard_all_continuations): Add prototype.
2983 1999-09-16 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2985 * valops.c: Remove prototype for search_struct_field_aux(). THe
2986 function was nowhere in the file.
2987 (value_ind): Remove unused var real_val.
2988 (value_find_oload_method_list): Remove unused var v.
2989 (find_overload_match): Remove extra declaration of var jj.
2991 * Makefile.in (event_top_h): Define. Add dependency on this for
2992 every file that includes event-top.h.
2994 Thu Sep 16 17:33:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
2996 * serial.c (serial_open): Delete ``&'' device.
2997 * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
2998 device async. Delete temporary "async-hardwire" device.
3000 Thu Sep 16 16:27:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
3002 * serial.h (SERIAL_IS_ASYNC_P): Define. Non-zero when serial
3003 device is in async mode.
3004 (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
3005 * serial.c (serial_is_async_p): Implement.
3006 (serial_can_async_p): Rename serial_async_p.
3007 (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
3008 the original name in SCB instead of the stripped name.
3010 Thu Sep 16 12:20:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
3012 * serial.h (struct serial_ops): Add field ASYNC.
3013 (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
3014 (struct _serial_t): Add fields async_context and async_handler.
3015 * serial.c (serial_async, serial_async_p): Implement.
3017 * ser-unix.c: Include "event-loop.h".
3018 (ser_unix_async), ser-unix.c: New function. Implement async mode.
3019 (async_event): Handle async events.
3020 * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
3021 (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
3024 * serial.c (serial_open): Discard leading ``|'' before opening a
3026 * ser-pipe.c (pipe_open): Adjust.
3027 * serial.c (serial_open): Add ``&'' prefix so that
3028 "async-hardwire" device can be explicitly selected. Work in
3030 * ser-unix.c: Register "async-hardwire" device.
3032 Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
3034 * ser-unix.h: New file. Declare generic ser_unix functions.
3035 * ser-unix.c (ser_unix_nop_get_tty_state,
3036 ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
3037 ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
3038 ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
3039 ser_unix_nop_setstopbits, ser_unix_write,
3040 ser_unix_nop_flush_output, ser_unix_nop_flush_input,
3041 ser_unix_nop_send_break, ser_unix_nop_drain_output): New
3043 * ser-unix.c: Include <sys/wait.h>, <sys/socket.h>,
3046 * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
3047 (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
3048 Initialize ops vector using assignment.
3050 * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
3052 * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
3053 pipe_return_0, pipe_raw, wait_for, pipe_readchar,
3054 pipe_noflush_set_tty_state, pipe_print_tty_state,
3055 pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
3056 (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
3057 wait_for, tcp_readchar, tcp_noflush_set_tty_state,
3058 tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
3061 1999-09-15 Stan Shebs <shebs@andros.cygnus.com>
3063 * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
3064 from remote-d10v.c, also change the memory translation to its
3066 * remote-d10v.c: Remove.
3067 * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
3069 1999-09-15 Jim Blandy <jimb@cygnus.com>
3071 * breakpoint.c (remove_breakpoint): Return zero, not nothing.
3073 1999-09-14 Jim Blandy <jimb@cygnus.com>
3075 * hppa-tdep.c (frame_chain): If the unwind info says we've saved
3076 r3, don't trust it. Call get_frame_saved_regs and see if we can
3077 actually find an address for r3 there.
3079 * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
3081 Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
3083 * serial.h (DEPRECATED_SERIAL_FD): Define.
3084 * serial.c (deprecated_serial_fd): New function.
3086 * remote.c (remote_async_open_1, remote_async_open_1,
3087 remote_async_detach, remote_async_kill,
3088 extended_remote_async_create_inferior, minitelnet): Update.
3089 * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
3091 * remote-st.c (connect_command), remote-os9k.c (connect_command):
3092 Fix. Call FD_SET et.al. with FD instead of serial_t.
3094 1999-09-14 Jim Blandy <jimb@cygnus.com>
3096 * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
3097 instructions for saving the return pointer (32- and 64-bit) save
3098 it at different offsets.
3100 * config/pa/tm-hppa64.h: Doc fix.
3102 * defs.h (continuation): Make this a typedef.
3104 * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
3106 * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
3107 $(symfile_h); the latter has no definition.
3109 * breakpoint.c (breakpoint_here_p): Remove meaningless code,
3110 testing b->enable against shlib_disabled and call_disabled after
3111 we know it is enabled.
3113 Implement "permanent breakpoints" --- breakpoints that are
3114 hardwired into the inferior's code. GDB knows they're there, but
3115 doesn't try to insert or remove them, etc.
3116 * breakpoint.h (enum enable): Add `permanent' enablement state.
3117 * breakpoint.c (make_breakpoint_permanent): New function.
3118 * breakpoint.h (make_breakpoint_permanent): Add declaration.
3119 * breakpoint.c (insert_breakpoints): Don't bother to insert
3120 permanent breakpoints...
3121 (remove_breakpoint): ... or remove them.
3122 (breakpoint_here_p): Handle `permanent' like `enabled'. Change
3123 return value to indicate whether it's a permanent breakpoint here,
3124 or an ordinary breakpoint.
3125 * breakpoint.h (enum breakpoint_here): New enum.
3126 (breakpoint_here_p): Change declaration.
3127 * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
3129 (describe_other_breakpoints): Describe permanent breakpoints.
3130 (check_duplicates): If one of the breakpoints at ADDRESS is a
3131 permanent breakpoint, treat all the others as the duplicates, so
3132 we don't try to insert or remove any of them. Verify that only
3133 the permanent breakpoint is actually inserted.
3134 (delete_breakpoint): Complain if we discover that another
3135 breakpoint was inserted at the same place as a permanent
3137 (disable_breakpoint): Fail silently if asked to disable a
3138 permanent breakpoint.
3139 (do_enable_breakpoint): Don't change a permanent breakpoint's
3140 enablement to ordinary `enabled'. Leave it alone.
3141 (create_solib_event_breakpoint): Return the
3142 breakpoint object created.
3143 * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
3144 * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
3145 DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
3146 __dld_break, which contains the permanent breakpoint, when interesting
3147 things happen. Tell GDB that the breakpoint in __dld_break is
3149 * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
3150 breakpoint as enabled.
3151 * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
3152 (default_skip_permanent_breakpoint): New function.
3153 (resume): If we're trying to resume at a permanent breakpoint, use
3154 SKIP_PERMANENT_BREAKPOINT to step over it.
3155 * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
3156 * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
3157 (SKIP_PERMANENT_BREAKPOINT): Define.
3159 1999-09-14 Kevin Buettner <kevinb@cygnus.com>
3161 * symtab.h, minsyms.c (find_stab_function_addr): Changed
3162 type of second parameter from partial_symtab * to char *.
3164 * minsyms.c (find_stab_function_addr): Look for minimal
3165 symbol without filename if filename based search fails.
3166 * dbxread.c (process_one_symbol): Call find_stab_function_addr()
3167 in place of inline code with identical functionality.
3168 * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
3169 up symbol's address from minimal symbol table when N_FUN
3170 address is missing. Also, make sure this value is used for
3171 calculating the value of the texthigh field.
3173 1999-09-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3175 * event-loop.c (create_file_handler): Increment the total number
3176 of file descriptors for the poll case, only if this is a new file
3179 1999-09-14 Eli Zaretskii <eliz@is.elta.co.il>
3181 * go32-nat.c: misc minor cleanups and fixes missed in last patch.
3183 Tue Sep 14 12:37:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3185 * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
3186 (union serial_ops): Update.
3188 * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
3189 (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
3190 ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
3191 ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
3192 (e7000pc_print_tty_state): Update.
3193 * inflow.c (child_terminal_info): Update.
3194 * serial.c (serial_print_tty_state): Update.
3196 Tue Sep 14 11:41:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
3198 * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
3199 all functions to ISO-C.
3200 * serial.h, serial.c: Move all indirect macro function calls from
3201 serial.h into serial.c.
3202 (serial_drain_output, serial_flush_output, serial_flush_input,
3203 serial_raw, serial_get_tty_state, serial_set_tty_state,
3204 serial_print_tty_state, serial_noflush_set_tty_state,
3205 serial_setbaudrate, serial_setstopbits): New functions.
3206 (do_serial_close): Rename serial_close.
3207 (serial_close, serial_un_fdopen): New functions. Call
3210 1999-09-13 James Ingham <jingham@leda.cygnus.com>
3212 * symtab.c (decode_line_1): Find the rightmost parenthesis in the
3213 expression, not the leftmost. This allows us to parse function
3214 declarations with embedded function prototypes.
3216 Mon Sep 13 18:39:31 1999 Jeffrey A Law (law@cygnus.com)
3218 * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
3220 1999-09-13 Kevin Buettner <kevinb@cygnus.com>
3222 * i386-tdep.c (i386_extract_return_value): ifdef'd so that
3223 non-linux targets will work again.
3224 (i386_do_registers_info, i386_print_register): Revert changes
3225 of 1999-09-03; these functions have been removed because they
3226 are Linux specific and break non-Linux builds. This functionality
3227 will be restored after FP support unification has been achieved.
3228 * i387-tdep.c (i387_print_register, void i387_float_info):
3230 * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
3231 DO_REGISTERS_INFO, i386_do_registers_info,
3232 i387_print_register): Likewise.
3234 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3236 * event-top.c (call_readline): Change to accept gdb_client_data as
3238 (rl_callback_read_char_wrapper): New function to match what the
3239 event loop expects and what readline expects.
3240 (change_line_handler): Make call_readline point to
3241 rl_callback_read_char_wrapper, instead of rl_callback_read_char.
3242 (_initialize_event_loop): Ditto.
3243 (gdb_readline2): Change parameter to gdb_client_data.
3244 * event-top.h (call_readline, gdb_readline2): Change accordingly.
3246 * event-loop.c (add_file_handler): Change 2nd par to
3247 handler_func*. No more need for casting.
3248 * event-loop.h (create_async_signal_handler): Change accordingly.
3250 * inferior.h (fetch_inferior_event): Change parameter to void*.
3251 * infrun.c (fetch_inferior_event): Ditto.
3253 1999-09-13 Stan Shebs <shebs@andros.cygnus.com>
3255 * infrun.c (step_into_function): New function, broken out from the
3256 step_into_function label in handle_inferior_event.
3257 (handle_inferior_event): Change a goto into a function call.
3259 1999-09-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3261 * event-top.h: New file. All the exported vars and functions from
3264 * event-loop.h (struct gdb_event, event_handler_func,
3265 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
3266 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
3267 (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
3268 async_init_signals, set_async_editing_command,
3269 set_async_annotation_level, set_async_prompt, handle_stop_sig,
3270 handle_sigint, pop_prompt, push_prompt, gdb_readline2,
3271 mark_async_signal_handler_wrapper, async_request_quit,
3272 async_command_editing_p, exec_done_display_p,
3273 async_annotation_suffix, new_async_prompt, the_prompts,
3274 call_readline, input_handler, input_fd): Move to event-top.h.
3275 (All function prototypes): Don't use PARAMS anymore.
3277 * event-loop.c: (struct gdb_event, event_handler_func,
3278 file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
3279 FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
3281 Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
3283 * event-top.c: Include event-top.h. Include "signals.h", not
3285 Remove use of PARAMS. ANSIfy functions headers.
3286 (handle_stop_sig): move prototype to event-top.h.
3288 * remote.c: Include event-top.h. Make it understand
3289 async_signal_handler type.
3290 * infrun.c: Include event-top.h.
3295 Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
3297 * gdbarch.sh: Describe each of the fields.
3299 Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
3301 From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
3302 * gdbarch.sh (generating setters): Use sed to generate the proper
3303 indentation, not tr; tr's behavior is notoriously unportable.
3305 1999-09-10 Jim Blandy <jimb@zwingli.cygnus.com>
3307 * i387-tdep.c (print_387_control_bits): Don't print newline; the
3308 callers take care of that. (Thanks to H.J. Lu.)
3310 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
3312 * d10v-tdep.c (DMEM_START): Set to 0x2000000.
3313 (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
3314 itracesource): Add 'i' prefix to commands, so as not to conflict
3315 with generic trace commands.
3317 1999-09-09 Fernando Nasser <fnasser@totem.to.cygnus.com>
3319 * remote.c (_initialize_remote): Fix the specification of the
3320 "remote" prefix to set and show commands.
3322 1999-09-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3324 * event-loop.c (create_file_event): New function. Creates a gdb
3325 event for a given fd.
3326 (gdb_wait_for_event): Use create_file_event().
3327 * event-loop.h: export create_file_event().
3329 * event-loop.c (delete_file_handler): Move the clearing of the
3330 mask to later on in the function, because we need it in order to
3331 deactivate the correct fd when using select().
3333 * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
3334 with 0xf are branch instructions.
3335 (m32r_scan_prologue): Initialize framesize to 0.
3337 1999-09-07 J.T. Conklin <jtc@redback.com>
3339 * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
3340 (handle_exception): Removed #if'd out exception hook code.
3342 * i386-stub.c, m68k-stub.c (error): Removed unused variable.
3344 * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3345 sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
3348 Tue Sep 7 14:06:22 1999 Kevin Buettner <kevinb@cygnus.com>
3350 * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
3353 Tue Sep 7 08:18:01 1999 Kevin Buettner <kevinb@cygnus.com>
3355 From Jim Blandy <jimb@cygnus.com>:
3357 Step into calls to functions in shared libraries properly. See
3358 the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
3359 * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
3361 1999-09-05 Fred Fish <fnf@cygnus.com>
3363 * elfread.c (elf_symtab_read): Remove separately passed bfd
3364 pointer and offset. Pick up bfd pointer from objfile, and
3365 get offset from objfile's section_offsets.
3367 Fri Sep 3 22:29:39 1999 Kevin Buettner <kevinb@cygnus.com>
3369 * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
3370 named "foo" to "fopo" which more accurately describes the FPU
3371 Operand Pointer Offset. The real reason for this change, of
3372 course, is that many programmers use $foo as a convenience
3373 variable and are likely to be unpleasantly surprised to find
3374 that they're unwittingly changing the state of their ia32 FPU.
3376 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
3378 * monitor.c (monitor_supply_register): Stop scanning val string
3379 if a newline is encountered.
3381 1999-09-03 Jason Molenda (jsm@bugshack.cygnus.com)
3383 monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
3384 (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
3385 monitor_dump_reg_block): Dump hard-coded constants in favor
3388 (readchar): Re-enable output of characters read from monitor when
3391 (monitor_supply_register): Use ULONGEST to hold value.
3392 Replace strtoul() call with hand-coded loop to handle values
3395 (monitor_store_register): Use ULONGEST to hold value.
3397 Fri Sep 3 00:47:44 1999 Kevin Buettner <kevinb@cygnus.com>
3399 [Merged linux/x86 floating point code from Bill Metzenthen,
3400 Jim Blandy, Anthony Green, H. J. Lu, and possibly others. The
3401 following remarks are Jim Blandy's.]
3403 * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
3405 (store_floating): Call TARGET_STORE_FLOATING, if #defined.
3407 * i386-tdep.c (i386_print_register, i386_do_registers_info): New
3409 (i386_extract_return_value): GNU/Linux returns floating point
3410 values in a floating point register too.
3411 (set_disassembly_flavor): Add prototype.
3412 (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
3413 which wasn't the first FP data register).
3414 (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
3415 the limits of the FPU-related registers.
3416 (i386_extract_return_value): Tell GDB how to find return values
3417 larger than four bytes. (Thanks to Paul N. Hilfinger for the bug
3420 * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
3421 (print_387_control_bits): New function.
3422 (print_387_status_word): Break out bit-splitting into...
3423 (print_387_status_bits): New function.
3424 (i387_print_register, i387_float_info, i387_hex_float_input): New
3426 (i387_extract_floating, i387_store_floating): New functions.
3428 * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
3429 if it's #defined. Tolerate values of `nonnegative' other than
3432 * i386-linux-nat.c: New file.
3433 * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
3434 (i386-linux-nat.o): New rule, listing dependencies.
3435 * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
3436 the plain i386v4-nat.o.
3437 * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
3438 * config/i386/xm-linux.h: Define HOST_I386.
3440 * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
3441 (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
3442 FPDATA_REGNUM, FPEND_REGNUM): New definitions.
3443 (REGISTER_BYTES): Changed accordingly.
3444 (SKIP_SOLIB_RESOLVER): #define this.
3445 (i386_linux_skip_solib_resolver): New declaration.
3446 (i387_float_info): Added extern decl for this function.
3447 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
3448 TARGET_ANALYZE_FLOATING): Define.
3449 (i387_extract_floating, i387_store_floating): New extern decls.
3450 (I386_GNULINUX_TARGET): Define.
3451 (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
3452 FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
3453 REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
3454 MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3455 TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
3456 definitions, perhaps overriding those inherited from
3457 config/i386/tm-i386.h.
3458 (i386_do_registers_info, i387_print_register, double_to_i387,
3459 i387_to_double): New declarations.
3460 (LD_I387): Define iff both the host and target are using i387
3462 (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
3463 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3464 REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
3466 * source.c (list_command): List the right number of source lines,
3467 even if we're at the top of the file.
3469 1999-09-02 Stan Shebs <shebs@andros.cygnus.com>
3471 * infrun.c (step_over_function): New function, broken out from the
3472 step_over_function label in handle_inferior_event.
3473 (handle_inferior_event): Change a goto into a function call.
3475 Thu Sep 2 18:26:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
3477 * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
3478 (INTERNAL_CFLAGS): Update
3479 * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
3480 ../sim/common/aclocal.m4.
3481 * configure: Re-generate.
3483 Thu Sep 2 00:27:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3485 * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
3486 -Werror. See Makefile.in.
3487 * z8k-tdep.c (z8k_set_pointer_size): Document problem.
3489 * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
3490 z8k_saved_pc_after_call, z8k_frame_saved_pc,
3491 z8k_set_pointer_size): Declare.
3492 (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
3493 (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
3494 SAVED_PC_AFTER_CALL): Update.
3495 * z8k-tdep.c (z8k_print_register_hook): Rename
3496 z8k_print_register_hook.
3497 (z8k_frame_chain): Rename frame_chain.
3498 (z8k_saved_pc_after_call): Rename saved_pc_after_call.
3499 (z8k_frame_saved_pc): Rename frame_saved_pc.
3500 (z8k_print_register_hook): Fix printf.
3501 (read_memory_pointer): Add declaration.
3502 ("value.h"): Include.
3503 * Makefile.in (z8k-tdep.o): Add dependency on value.h.
3505 * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
3507 * Makefile.in (remote-e7000.o): For moment, don't try to compile
3508 with -Werror. See Makefile.in.
3509 * sh-tdep.c (sh_show_regs): Fix printf calls.
3510 * xcoffsolib.c (solib_info): Fix Printf calls.
3511 * dink32-rom.c: #include "symfile.h" for generic_load and
3512 "inferior.h" for write_pc.
3513 * Makefile.in (dink32-rom.o): Update.
3515 * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
3516 config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
3519 Tue Aug 31 00:48:27 1999 Andrew Cagney <cagney@amy.cygnus.com>
3521 * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
3523 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3524 Pass REGISTER_SIM_REGNO converted register number to the
3527 1999-09-01 Tom Tromey <tromey@cygnus.com>
3529 * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
3531 1999-09-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3533 * values.c (value_virtual_fn_field): Remove unused var(s).
3534 * thread.c (prune_threads): Ditto.
3535 * symtab.c (lookup_transparent_type): Ditto.
3536 (decode_line_1): Ditto.
3537 (make_symbol_overload_list): Ditto.
3538 * rs6000-tdep.c (frame_get_saved_regs): Ditto.
3539 (set_processor): Ditto.
3540 * remote.c (remote_remove_breakpoint): Ditto.
3541 (remote_query): Ditto.
3543 * remote-sds.c (sds_fetch_registers): Ditto.
3544 (putmessage): Ditto.
3545 * ppcbug-rom.c (ppcbug_supply_register): Ditto.
3546 (ppcbug_open): Remove unused prototype.
3547 * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
3548 * ocd.c (ocd_open): Ditto.
3549 (ocd_get_packet): Ditto.
3550 * monitor.c (monitor_error): Ditto.
3551 (monitor_wait_srec_ack): Ditto.
3552 * main.c (main): Ditto.
3553 * gdbtypes.c (count_virtual_fns): Ditto.
3554 * exec.c (exec_file_command): Ditto.
3556 * event-top.c: Include handle_sigwinch() function prototype within
3559 * eval.c (evaluate_subexp_standard): Remove unused variable.
3560 (evaluate_subexp_standard): Remove unused variables.
3561 * dink32-rom.c (dink32_supply_register): Remove unused variable.
3562 * dbxread.c (elfstab_build_psymtabs): Ditto.
3563 * command.c (do_setshow_command): Ditto.
3564 * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
3566 (until_break_command): Remove unused variables 'arg1' and 'arg2'.
3567 (create_exception_catchpoint): Remove unused variable 'i'.
3568 * ax-gdb.c (gen_sub): Remove unused variable.
3569 (_initialize_ax_gdb): Ditto.
3571 * ser-pipe.c (pipe_readchar): If timeout is expired return
3573 * ser-tcp.c (tcp_readchar): If timeout is expired return
3576 Wed Sep 1 15:07:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
3578 * version.h: New file.
3579 * Makefile.in (version_h): Define.
3580 (version.o): Add target.
3582 * remote-array.c: #include "version.h".
3583 (version): Delete extern declarations.
3584 * Makefile.in (remote-array.o): Add dependency on version.h.
3586 * top.c: #include "version.h".
3587 (version, host_name, target_name): Delete extern declarations.
3588 * Makefile.in (top.o): Add dependency on version.h.
3590 * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
3591 remote-array.c (array_open), remote-mips.c (send_srec),
3592 dve3900-rom.c (store_bitmapped_register): Fix Printfs.
3594 * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
3595 m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
3596 dsrec.c (load_srec): Fix printf problems.
3598 Wed Sep 1 13:16:49 1999 Andrew Cagney <cagney@b1.cygnus.com>
3600 * Makefile.in (monitor.o): For moment, don't try to compile with
3601 -Werror. monitor.c has -Wformat problems. See Makefile.in for
3604 Tue Aug 31 21:23:38 1999 Jeffrey A Law (law@cygnus.com)
3606 * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
3607 for doubleword store instructions.
3608 (hppa_frame_find_saved_regs): Similarly.
3610 Wed Sep 1 09:22:50 1999 Andrew Cagney <cagney@b1.cygnus.com>
3612 * d30v-tdep.c (d30v_print_register):
3613 (tdisassemble_command):
3615 * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
3618 * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
3619 Fix printf arguments.
3621 * remote-mips.c, mips-tdep.c: Move declaration of
3622 ``mips_set_processor_type_command'' from here.
3623 * config/mips/tm-mips.h: To here.
3624 * remote-array.c: #include "inferior.h".
3625 * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
3627 * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
3629 (monitor_supports_breakpoints): Integer variable.
3631 * m32r-rom.c: #include "inferior.h" and <ctype.h>
3632 * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
3634 * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
3636 (POP_FRAME): Call i960_pop_frame.
3637 * i960-tdep.c (i960_pop_frame): Rename pop_frame.
3638 * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
3640 1999-08-15 Fred Fish <fnf@cygnus.com>
3642 * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
3643 allocating section_offsets array.
3644 * remote-os9k.c (rombug_wait): Ditto.
3645 * remote-vx.c (vx_add_symbols): Ditto.
3646 * remote.c (get_offsets): Ditto.
3647 (remote_cisco_objfile_relocate): Ditto.
3648 * rs6000-nat.c (vmap_symtab): Ditto.
3650 * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
3651 of returning a pointer to section offsets.
3652 * somread.c (som_symfile_offsets): Ditto.
3653 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3654 * symfile.c (default_symfile_offsets): Ditto.
3655 (syms_from_objfile): The sym_offsets function has already set section
3656 offsets and no longer returns a value.
3658 * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
3659 separate from objfile.
3660 (xcoff_start_psymtab): Ditto.
3661 (START_PSYMTAB): Ditto.
3662 * os9kread.c (read_minimal_symbols): Ditto.
3663 (read_os9k_psymtab): Ditto.
3664 (os9k_start_psymtab): Ditto.
3665 (record_minimal_symbol): Ditto.
3666 * dbxread.c (START_PSYMTAB): Ditto.
3667 (start_psymtab): Ditto.
3668 * mdebugread.c (START_PSYMTAB): Ditto.
3669 (elfmdebug_build_psymtabs): Ditto.
3670 (mdebug_build_psymtabs): Ditto.
3671 (parse_partial_symbols): Ditto.
3672 (new_psymtab): Ditto.
3673 * dwarfread.c (dwarf_build_psymtabs): Ditto.
3674 * partial-stab.h (START_PSYMTAB): Ditto.
3675 * stabsread.h (start_psymtab): Ditto.
3676 * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
3677 (dwarf2_build_psymtabs_easy): Ditto.
3678 (dwarf2_build_psymtabs_hard): Ditto.
3679 * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
3680 (hpread_quick_traverse): Ditto.
3681 (hpread_start_psymtab): Ditto.
3682 (scan_procs): Ditto.
3683 * hpread.c (hpread_build_psymtabs): Ditto.
3684 * symfile.h (dwarf2_build_psymtabs): Ditto.
3686 * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
3688 * coffread.c (enter_linenos): Pass objfile instead of section
3691 * dbxread.c (dbx_symfile_read): No need to explicitly pass
3692 text addr and size. Let read_dbx_symtab find them.
3693 (read_dbx_symtab): Get text addr and size from objfile.
3694 (dbx_symfile_read): Remove dead code (call to strlen);
3696 1999-08-31 Michael Snyder <msnyder@cleaver.cygnus.com>
3698 * Makefile.in: add rule for sol-thread.o.
3699 Add rule for linux-thread.o.
3701 1999-08-13 Jim Kingdon <kingdon@redhat.com>
3703 Threads code from gdb 4.18-codefusion-990706
3704 [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
3705 * infrun.c (signal_stop_update, signal_print_update,
3706 signal_pass_update): new functions.
3707 * inferior.h: new prototypes for above functions.
3708 * target.h (enum strata): add thread stratum.
3709 * linux-thread.c: new file. Support for debugging linux threads.
3710 * config/i386/nm-linux.h: several new prototypes for above.
3711 * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
3713 More threads code from the same place:
3714 * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
3716 * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
3717 * target.c (signals, target_signal_from_host,
3718 target_signal_to_host): Add clauses for
3719 TARGET_SIGNAL_REALTIME_32.
3721 1999-08-31 Neil Schellenberger <neil.schellenberger@crosskeys.com>
3723 * sol-thread.c (sol_thread_detach): strip thread-id out of
3724 inferior_pid, so that procfs_detach can't choke on it.
3726 1999-08-31 J.T. Conklin <jtc@redback.com>
3728 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3729 sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
3730 define it as a pointer to &remcomInBuffer[0].
3731 (handle_exception): Update.
3733 * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3734 Removed #ifdef'd out code which implements the non-standard 'b'
3735 (set baud rate) command.
3737 1999-08-31 Stan Shebs <shebs@andros.cygnus.com>
3739 * infrun.c (keep_going): New function, broken out from the
3740 keep_going label in handle_inferior_event.
3741 (handle_inferior_event): Change more gotos into function calls.
3743 Tue Aug 31 02:29:27 1999 Jeffrey A Law (law@cygnus.com)
3745 * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
3747 Tue Aug 31 15:28:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3749 * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
3751 * alpha-tdep.c (heuristic_proc_start): Ditto.
3753 From Stan Shebs <shebs@andros.cygnus.com>:
3754 * defs.h (strlen_paddr): Fix prototype - add void argument list.
3756 Tue Aug 31 14:02:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3758 * defs.h (gdb_print_host_address), utils.c
3759 (gdb_print_host_address): Rename gdb_print_address.
3761 * expprint.c, gdbtypes.c, symmisc.c: Update.
3763 *expprint.c: Use gdb_print_host_address when displaying native
3766 Sat Aug 28 14:23:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
3768 * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
3769 cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
3770 remote.c (putpkt_binary, compare_sections_command,
3771 remote_cisco_section_offsets), dcache.c (dcache_info),
3772 breakpoint.c (break_at_finish_at_depth_command_1,
3773 break_at_finish_command_1), symfile.c (generic_load),
3774 (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
3775 (f_val_print), maint.c (maintenance_translate_address): Fix printf
3776 -Wformat warnings. Use paddr, paddr_nz, sizeof_paddr, paddr_u and
3777 paddr_d to print addresses. Change ``d'' to ``ld''.
3779 * utils.c (strlen_paddr): New function.
3781 Tue Aug 31 01:36:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
3783 * config/d30v/tm-d30v.h (d30v_frame_chain,
3784 d30v_init_frame_pc): Add declaration.
3786 * arc-tdep.c (arc_pop_frame): Rename pop_frame.
3787 (arc_push_dummy_frame): Rename push_dummy_frame.
3788 (arc_set_cpu_type_command): Add declaration.
3790 * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
3793 1999-08-30 Stan Shebs <shebs@andros.cygnus.com>
3795 * infrun.c (prepare_to_wait): New function, broken out from the
3796 wfi_continue label in handle_inferior_event.
3797 (handle_inferior_event): Change more gotos into function calls.
3799 1999-08-30 Michael Snyder <msnyder@cleaver.cygnus.com>
3801 * tracepoint.c: -Wall warning cleanup.
3802 (parse_and_eval_memrange): remove (unused).
3803 (output_command, args_info, locals_info, registers_info): add decls.
3804 (getpkt, putpkt, remote_console_output): add decls.
3805 (isalnum, isspace): cast arg to avoid warning.
3806 (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
3808 Mon Aug 30 21:47:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
3810 * d10v-tdep.c: #include "language.h".
3812 Mon Aug 30 20:38:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
3814 * configure.in (AC_CHECK_HEADERS): Check for <time.h>.
3815 * configure, acconfig.in: Re-generate.
3817 * remote-rdp.c: #include <time.h>
3819 * config/arm/tm-arm.h (arm_float_info): Add declaration.
3821 * arm-tdep.c (convert_from_extended, convert_to_extended): Change
3822 double ptr arg to void ptr arg.
3824 * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
3826 (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
3827 (convert_from_extended, convert_to_extended): Add declaration.
3829 Mon Aug 30 19:05:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3831 * configure.in (WERR_CFLAGS): Separate the -Werror flag.
3832 * configure: Re-generate.
3834 * Makefile.in (INTERNAL_CFLAGS): Re-define using
3835 INTERNAL_WARN_CFLAGS.
3836 (INTERNAL_WARN_CFLAGS): Define. Leave off WERR_CFLAGS.
3837 (tracepoint.o): Add explicit rule.
3838 (WERR_CFLAGS): Add definition.
3840 Mon Aug 30 17:52:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
3842 * utils.c: #include "event-loop.h" for declaration of
3844 * Makefile.in (utils.o): Add dependency on event-loop.h.
3846 * event-top.c (mark_async_signal_handler_wrapper,
3847 async_request_quit): Move declaration from here.
3848 * event-loop.h: To here.
3850 * defs.h: Add declaration of exec.c:exec_set_section_offsets.
3852 * event-top.c: #include "gdbcmd.h" which includes "command.h" and
3853 hence expose declaration of function dont_repeat.
3855 * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
3856 event-top.c (ISATTY): Move definitions from here.
3857 * defs.h (ISATTY): To here. #include <unistd.h>.
3859 * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
3860 utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
3861 ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
3862 ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
3863 hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
3864 corelow.c, command.c: Do not #include <unistd.h>, moved to defs.h.
3866 Mon Aug 30 15:14:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
3868 * defs.h (struct tui_stream, enum streamtype): Move from here.
3871 * main.c (tui_file_fputs): Move from here.
3874 Sun Aug 29 10:03:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
3876 * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
3878 1999-08-27 Michael Snyder <msnyder@cleaver.cygnus.com>
3880 * solib.c (open_symbol_file_object): new function.
3881 Called when attaching to a new process, if there is no loaded
3882 symbol file. Attempts to locate the executable file for the
3883 attached process and load symbols from it.
3884 (solib_add): Call open_symbol_file_object if attaching to a
3885 new process and no open symbol file.
3887 1999-08-27 Jason Molenda (jsm@bugshack.cygnus.com)
3889 * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
3890 removed--no longer checked anywhere in gdb.
3892 1999-08-27 Stan Shebs <shebs@andros.cygnus.com>
3894 * infrun.c (stop_stepping): New function, broken out from
3895 stop_stepping label in handle_inferior_event.
3896 (handle_inferior_event): Change gotos into function calls.
3898 Fri Aug 27 20:13:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
3900 * defs.h (LONGEST): Move definition to earlier in file - to just
3902 (paddr_u, paddr_d): Declare.
3903 * utils.c (decimal2str): New function.
3904 (paddr_u, paddr_d): Define.
3906 * remote.c (remote_cisco_section_offsets,
3907 compare_sections_command): Fix XprintfX arguments. Use paddr...
3908 (putpkt_binary): Fix XprintfX arguments.
3910 Tue Aug 24 21:30:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
3912 * arm-tdep.c (arm_init_extra_frame_info): Add braces. Recommended
3913 by gcc -Wparentheses.
3915 1999-08-26 Stan Shebs <shebs@andros.cygnus.com>
3917 * infrun.c (check_sigtramp2): New function, broken out from
3918 check_sigtramp2 label in handle_inferior_event.
3919 (handle_inferior_event): Change gotos into function calls.
3921 Declare Tahoe configuration obsolete.
3922 * configure.host, configure.tgt: Comment out Tahoe configs.
3923 * Makefile.in: Comment out Tahoe-related action.
3924 * tahoe-tdep.c, config/tahoe/*: Comment out.
3925 * NEWS: Mention obsolete status.
3927 1999-08-26 J.T. Conklin <jtc@redback.com>
3929 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
3930 sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
3931 the packet start character is received in the 'middle' of a
3932 packet, assume that packet end character has been lost and
3935 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3936 sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
3937 to first character of input buffer. Removed & 0x7f masks.
3938 (handle_exception): Don't access remcomInBuffer directly.
3940 1999-08-25 Stan Shebs <shebs@andros.cygnus.com>
3942 * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
3943 enabled breakpoints.
3945 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
3947 * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
3948 solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
3949 ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
3950 struct declarations.
3952 * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
3953 config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
3954 config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
3955 config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
3956 config/sparc/tm-sp64.h, config/v850/tm-v850.h,
3957 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
3958 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
3959 config/mips/tm-mips.h, config/m68k/tm-m68k.h,
3960 config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
3961 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3962 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
3963 config/a29k/tm-a29k.h: Ditto.
3965 Wed Aug 25 10:45:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
3967 * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
3969 * config/arm/arm.mt (TDEPLIBS): Define. Move libangsd.a to here.
3970 (TDEPFILES): From here.
3972 1999-08-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3974 * top.c (init_main): Add new set/show command exec-done-display,
3975 default value is off.
3976 * event-loop.h: Export exec_done_display_p.
3977 * event-top.c: New variable exec_done_display_p.
3978 * infrun.c (complete_execution): Print completion message if
3979 corresponding flag is set.
3981 * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
3983 From: J.T. Conklin <jtc@redback.com>
3984 * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
3985 (init_main): Always use DEFAULT_PROMPT.
3987 Tue Aug 24 03:23:31 1999 Jeffrey A Law (law@cygnus.com)
3989 * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
3990 (hppa_use_struct_convention): Update for PA64.
3991 (hppa_frame_saved_pc): Properly extract the saved PC in a call
3993 (in_solib_call_trampoline): Return nonzero if we are in a function
3995 (prologue_inst_adjust_sp): Handle std,ma.
3996 (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
3997 (hppa_frame_find_saved_regs): Similarly. Handle indirect save of
4000 * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
4001 (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
4003 Tue Aug 24 14:59:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
4005 * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
4006 lost when libgdb.a was added.
4008 Tue Aug 24 14:26:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
4010 * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
4012 * gdbarch.sh: New file.
4013 * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
4015 Mon Aug 23 19:36:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
4017 * Makefile.in (libgdb.a): New target.
4018 (gdb$(EXEEXT)): Add dependency on libgdb.a.
4019 (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
4021 Mon Aug 23 10:16:32 1999 Jeffrey A Law (law@cygnus.com)
4023 * infttrate.c (child_pid_to_exec_file): Find the correct base
4024 of the stack for PA64.
4026 * pa64solib.c: Fix some minor whitespace problems.
4027 (bfd_lookup_symbol): New function.
4028 (pa64_solib_create_inferior_hook): Find the address __dld_break
4029 in the dynamic linker. Try to set a shlib event breakpoint in
4031 (add_to_solist): Do not add the same shared library to the shlib
4032 list more than once.
4034 Sun Aug 22 14:49:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
4036 * value.h (enum lval_type): Move declaration from here.
4037 * defs.h (enum lval_type): To here.
4038 * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
4041 1999-08-20 Michael Snyder <msnyder@cleaver.cygnus.com>
4043 * breakpoint.c (can_use_hardware_watchpoint): reject expressions
4044 that refer to registers or register variables.
4046 Fri Aug 20 10:53:38 1999 Jeffrey A Law (law@cygnus.com)
4048 * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
4050 * pa64solib.c pa64solib.h: New files.
4052 * config/pa/hppa64.mt: Delete commented out code that is and
4053 never will be appropriate for this target.
4054 * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references. Also
4056 * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
4058 * configure.host; Use "hpux11w" and "hpux11" instead of
4059 "hpux1100w" and "hpux1100" respectively
4060 * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
4061 * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
4062 * config/pa/hpux11.mt: Likewise.
4064 1999-08-19 Michael Snyder <msnyder@cleaver.cygnus.com>
4066 * breakpoint.h (target_hw_bp_type): new enum.
4067 * breakpoint.c (insert_breakpoints): use enum instead of consts.
4068 (remove_breakpoint): use enum instead of consts.
4069 (throughout): use "warning" instead of "fprintf(stderr, ..."
4070 [Also clean up a bunch of excessively long lines.]
4072 1999-08-19 J.T. Conklin <jtc@redback.com>
4074 * i386-stub.c (waitabit): Removed.
4075 (breakpoint): Update.
4077 * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
4078 sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
4080 * m68k-stub.c (putpacket): Restore code so that packets are sent
4081 until an ACK is received.
4083 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4085 * breakpoint.c (bpstat_stop_status): Accept triggered addresses
4086 anywhere inside the region occupied by a watched variable as a
4087 sign that the watchpoint fired. Don't stop if some watchpoint
4088 was triggered, but its address doesn't match the address of this
4090 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
4091 Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
4092 (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
4093 if it returns zero, return zero immediately.
4094 (insert_breakpoints): Try to insert watchpoints for all the values
4095 on the value chain, even if some of them fail to insert. Remove
4096 the breakpoint if parts of its value chain couldn't be inserted.
4098 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4100 * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
4102 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4104 * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
4106 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4108 * go32-nat.c (go32_wait): If we are in a single-step mode, and the
4109 next instruction is INT nn or INTO, use a temporary breakpoint to
4110 simulate single-step mode, and reset the trace flag.
4112 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4114 * go32-nat.c (wp_op): New typedef.
4115 (SHOW_DR): Print the length of watched region as well.
4116 (go32_insert_aligned_watchpoint): Remove unused argument PID. All
4117 callers and the prototype changed.
4118 (go32_handle_nonaligned_watchpoint): Renamed from
4119 go32_insert_nonaligned_watchpoint. Now handles all operations on
4120 non-aligned watchpoints: insertion, deletion, and counting. If
4121 called with wp_count as the first argument, return the count of
4122 debug registers needed to watch the region. Don't break out of
4123 the loop before all the addresses in the region are processed.
4124 (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
4126 (go32_remove_aligned_watchpoint): New function, modeled after
4127 go32_insert_aligned_watchpoint. Removes watchpoints that watch
4128 regions of arbitrary length by calling
4129 go32_handle_nonaligned_watchpoint as needed.
4130 (go32_region_ok_for_watchpoint): New function, called from
4131 can_use_hardware_watchpoint via the new macro
4132 TARGET_REGION_OK_FOR_HW_WATCHPOINT.
4134 * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
4135 Define to call go32_region_ok_for_watchpoint.
4136 (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
4137 to 1 was due to a bug in go32-nat.c).
4139 1999-08-19 Eli Zaretskii <eliz@is.elta.co.il>
4141 * go32-nat.c (cleanup_dregs): New function.
4142 (go32_mourn_inferior): Call it.
4143 (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
4144 SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
4146 (SET_BREAK): Increment the debug register's reference count.
4147 (DR_DEF): New macro, returns the access and length bits of the
4149 (SHOW_DR): Print the reference count of each register. Disable or
4150 enable print-out depending on an environment variable GDB_SHOW_DR.
4151 (go32_insert_aligned_watchpoint): Look for an occupied debug
4152 register with the same address and access/length bits, and reuse
4153 it by incrementing reference the count, before occupying another
4154 register. Return zero upon success.
4155 (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
4156 go32_remove_watchpoint.
4157 (go32_remove_watchpoint): Accept an additional parameter: the
4158 read/write bits of the watchpoint to remove, and only remove a
4159 watchpoint if it's occupied and its address and read/write bits
4160 match. Only disable the register if its reference count is zero;
4161 otherwise just decrease the reference count.
4162 (go32_remove_hw_breakpoint): Only decrease reference count and
4163 disable the debug register if it is occupied and its access bits
4164 match those of an instruction breakpoint.
4165 (go32_insert_hw_breakpoint): Before occupying another debug
4166 register, look for an already occupied register that defines an
4167 instruction breakpoint with the same address. If found, increment
4168 its reference count. Call SHOW_DR even if failed to insert a
4171 * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
4172 TYPE argument as well.
4174 Wed Aug 18 17:47:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
4176 * mips-tdep.c: Add more comments.
4178 1999-08-17 Stan Shebs <shebs@andros.cygnus.com>
4180 * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
4181 about frameless functions.
4183 1999-08-16 Michael Snyder <msnyder@cleaver.cygnus.com>
4185 * thread.c (delete_thread): delete any step_resume breakpoint
4186 held by the thread. (prune_threads): call delete_thread.
4187 * breakpoint.c (breakpoint_init_inferior): if startup, then
4188 delete any remaining step_resume breakpoints.
4189 * infrun.c (handle_inferior_event): add cautionary comment.
4191 1999-08-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4193 * remote.c (remote_async_mourn): New function. Async version of
4196 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4198 * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
4201 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4203 * command.c (CANT_FORK) [__MSDOS__]: Define.
4204 (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
4206 [__DJGPP__]: Return to the original directory after the shell
4209 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4211 * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
4212 is a null character.
4214 * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
4216 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4218 * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
4219 redir_to_child, redir_to_debugger, redir_debug_init)
4220 [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
4222 (print_387_status): Print "last FP instruction", not "last
4223 exception". Restore the upper 5 bits of the opcode that aren't
4224 stored in the FPU state. Print the FPU stack in its physical
4225 order, not relative to ST(0). Print "special", not "trap" for
4226 unnormals and infinities. Print all 10 bytes of each FP register,
4227 and print them with 19 significant digits.
4228 (regno_mapping): Make the mapping consistent with tm-go32.h.
4229 (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM. Map NMI to
4231 (excep_map): New variable, maps GDB signals to DJGPP exceptions.
4232 (go32_attach): Signal an error: we cannot attach to other
4234 (go32_resume): Record the signal with which the inferior should be
4235 resumed, mapped to the DJGPP exception number.
4236 (go32_wait): Pass the signal recorded in go32_resume to the
4237 debuggee. Save and restore debugger's and debuggee's current
4239 [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
4240 (store_register): FPU regsiters have numbers less than 31.
4241 (go32_kill_inferior): Delete the parsed command-line storage.
4242 (go32_create_inferior): Initialize the parsed command-line
4243 storage. Parse the command line and create the redirections for
4244 inferior's standard handles.
4245 [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
4246 (ignore2): Function deleted.
4247 (device_mode): New function, switches a character device between
4248 raw and cooked mode.
4249 (go32_terminal_init): Invalidate the raw/cooked mode information.
4250 (go32_terminal_info): Print whether the inferior's terminal is in
4252 [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
4253 closed by the inferior.
4254 (go32_terminal_inferior): Switch standard handles to the
4255 inferior's files/devices. Put the inferior's input device to
4256 raw/cooked mode, exactly like we found it last time.
4257 (go32_terminal_ours): Restore debugger's standard handles and put
4258 the terminal into cooked mode. Save the mode of inferior's input
4260 (init_go32_ops): Assign go32_ops.to_attach,
4261 go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
4262 Initialize inferior's cwd and the command-line storage.
4264 Mon Aug 16 14:29:30 1999 Jeffrey A Law (law@cygnus.com)
4266 * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
4267 * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
4268 * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
4269 both directions depending ARGS_GROW_DOWNWARD.
4270 (hppa_find_saved_regs): Update for 64bit wide registers & pointers
4273 * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
4274 registers and pointers.
4275 (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
4276 (restore_pc_queue): Update tests for width of memory loads.
4277 (hppa_push_arguments): Delete version that was #if 0'd out.
4279 * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
4280 (find_dummy_frame_regs): Corresponding changes.
4282 * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
4283 (internalize_unwinds): Improve test for when to use segment
4284 relative code for unwinder bounds.
4285 (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
4286 (hppa_frame_saved_pc): Various updates to handle 64bit registers
4288 (frame_chain, restore_pc_queue): Likewise.
4290 * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
4291 pointers are 64bits wide.
4293 * hppa-tdep.c (record_text_segment_lowaddr): New function.
4294 (internalize_unwinds): Use it if addressess are 8 bytes wide.
4296 * symfile.c (syms_from_objfile): No longer warn if the lowest
4297 section does not have SEC_CODE set.
4299 * Makefile.in (pa64solib.o): Add dependencies.
4301 * hppah-nat.c (store_inferior_registers): Do not try to write a
4302 nonzero value to the high part of IPSW. Fix typo in unable to store
4305 * config/pa/tm-hppa.h (opd_data structure): Delete. Not actually
4307 (struct obj_private_struct): Add new entry for the objfile's DP
4309 * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
4310 number of instructions. Pack the dummy into word sized hunks.
4311 (CALL_DUMMY_LENGTH): Update appropriately.
4312 (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
4314 Mon Aug 16 19:08:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
4316 * configure.in: Try -lsocket when looking for socketpair.
4317 * configure, config.h: Re-generate.
4319 1999-08-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4321 From Christopher Faylor <cgf@cygnus.com>:
4323 * event-loop.c (gdb_wait_for_event): Before going to wait for
4324 another event with select or poll, flush the error and the output
4327 * event-top.c (gdb_readline2): Do not buffer the input, because
4328 doing so can interfere with select/poll in bad ways.
4330 Fri Aug 13 17:36:56 1999 Eli Zaretskii <eliz@is.elta.co.il>
4332 * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
4334 * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
4336 (notice_quit): No need to define this function for the DJGPP port.
4338 1999-08-13 James Ingham <jingham@leda.cygnus.com>
4340 * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
4341 macro no longer modifies its argument. Update uses to accord.
4343 * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
4345 * configure.tgt: Add rdi-share to configdir for the Arm targets.
4347 Fri Aug 13 11:16:32 1999 Jeffrey A Law (law@cygnus.com)
4349 * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
4352 * infttrace.c (ttrace_write_reg_64): New function.
4354 * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
4355 * somread.c (is_in_import_list): Delete function.
4356 * objfiles.c (is_in_import_list): New function.
4357 * objfiles.h (is_in_import_list): Declare.
4359 * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
4360 including tm-hppah.h.
4361 (PC_IN_CALL_DUMMY): Define.
4362 (HPUX_1100): Similarly.
4363 * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
4364 includes on GDB_TARGET_IS_HPPA20W.
4366 * configure.host: Distinguish between wide and narrow modes
4368 * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
4370 * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
4371 (REG_PARM_STACK_SPACE): Likewise.
4373 * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
4374 PA target correctly.
4375 (REG_PARM_STACK_SPACE): Define.
4376 (struct unwind_table_entry): region_start and region_end are
4378 (typedef opd_data): New.
4379 (obj_private_data_t): Include pointer to opd_data structure.
4381 1999-08-13 Keith Seitz <keiths@cygnus.com>
4383 * stabsread.c (stabsread_clear_cache): New funciton which clears
4384 an optimization cache of the reader.
4386 * coffread.c (coff_symfile_finish): Give stabs reader a chance to
4389 * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
4390 from a DLL if an objfile for it already exists. (Not that this should
4391 happen anymore anyway...)
4393 1999-08-13 Keith Seitz <keiths@cygnus.com>
4395 * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
4396 which also requires that the stack pointer be saved for call
4397 dummies BEFORE arguments get pushed onto it.
4399 1999-08-12 Stan Shebs <shebs@andros.cygnus.com>
4401 From Eli Zaretskii <eliz@is.elta.co.il>:
4402 * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
4403 slash from "d:/". Don't overstep the beginning of name.
4404 [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
4405 a slash changes its meaning.
4406 (openp): Use SLASH_P, not equality with SLASH_CHAR.
4407 (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
4409 (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
4411 (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
4413 * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
4414 unless HAVE_BTOWC is defined.
4416 Fri Aug 13 10:20:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
4418 From J.T. Conklin <jtc@redback.com>:
4419 * gdbinit.in: Change the template .gdbinit to match the recent
4420 fatal error handling change.
4422 1999-08-11 Keith Seitz <keiths@cygnus.com>
4424 * maint.c (maintenance_internal_error): Fix typo in prototype.
4426 Wed Aug 11 15:38:05 1999 Andrew Cagney <cagney@amy.cygnus.com>
4428 * remote.c (remote_rcmd): Pass an empty command across to the
4429 target. Check for and handle an ``Enn'' return status.
4431 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4433 * maint.c (_initialize_maint_cmds): Add ``maintenance
4434 internal-error'' command.
4435 (maintenance_internal_error): New function.
4437 1999-08-10 James Ingham <jingham@leda.cygnus.com>
4439 * top.c: Remove the disassembly_flavor_hook, use the new set_hook
4442 * arm-tdep.c (set_disassembly_flavor_sfunc): Ditto.
4444 1999-08-10 Michael Snyder <msnyder@cleaver.cygnus.com>
4446 * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
4447 * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
4449 1999-08-10 J.T. Conklin <jtc@redback.com>
4451 * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
4452 i[3456]86-*-elf*): Use embed.mt.
4453 * config/i386/embed.mt: New file.
4455 1999-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4457 * remote.c (remote_async_open_1): Remove casting in call to
4459 (extended_remote_async_create_inferior): Ditto.
4461 * event-top.c (change_line_handler): Ditto.
4462 (_initialize_event_loop): Ditto.
4464 * infrun.c (complete_execution): Ditto.
4466 * event-loop.c (add_file_handler): Change proc parameter to be ptr
4467 to func with void parameter, rather than void*. Coerce second
4468 paramter in calls to create_file_handler. Replace
4469 async_handler_func and file_handler_func with handler_func.
4471 * event-loop.h: Get rid of typedefs for file_handler_func and
4472 async_handler_func, just have one, and call it handler_func.
4473 Replace async_handler_func and file_handler_func occurrences with
4476 Tue Aug 10 03:13:03 1999 Jeffrey A Law (law@cygnus.com)
4478 * hppa-tdep.c: Delete random #if 0 code.
4479 (is_branch): Handle new branching opcodes from PA2.0
4480 (inst_saves_gr, inst_saves_fr): Handle additional instructions
4481 used to save general and floating point registers in the stack.
4482 (skip_prologue_hard_way): Handle additional instructions to
4483 save the return pointer in the stack.
4484 (after_prologue): Fix mis-guided and incorrect code to find
4485 the end of the prologue using debug symbols.
4486 (hppa_skip_prologue): Generally clean up comments, lose code
4487 which does not apply to the PA, etc.
4489 Sun Aug 8 17:53:41 1999 Andrew Cagney <cagney@amy.cygnus.com>
4491 * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
4492 Transfer responsibility for the PowerPC from Andrew Cagney to
4495 Tue Aug 10 13:59:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
4497 Based on code from J.T. Conklin <jtc@redback.com>:
4498 * utils.c (internal_error): Make quit? and coredump? separate
4499 questions so that the user can dump-core and not quit.
4500 (internal_error): Cleanup error message.
4502 1999-08-09 Tom Tromey <tromey@cygnus.com>
4504 * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
4506 Sun Aug 8 12:06:47 1999 Fred Fish <fnf@cygnus.com>
4508 * coffread.c (process_coff_symbol): Remove section_offsets from
4509 prototype and function definition. Get section_offsets from the
4510 passed objfile and pass it on to callees the same way.
4511 (coff_symtab_read): Ditto.
4512 (coff_symfile_read): Ditto.
4513 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
4514 (read_dbx_symtab): Ditto.
4515 (dbx_symfile_read): Ditto.
4516 (coffstab_build_psymtabs): Ditto.
4517 (elfstab_build_psymtabs): Ditto.
4518 (stabsect_build_psymtabs): Ditto.
4519 * dstread.c (dst_symfile_read): Ditto.
4520 * elfread.c (elf_symfile_read): Ditto.
4521 * jv-class.c (jv_class_symfile_read): Ditto.
4522 * mipsread.c (mipscoff_symfile_read): Ditto.
4523 * nlmread.c (nlm_symfile_read): Ditto.
4524 * os9kread.c (os9k_symfile_read): Ditto.
4525 * somread.c (som_symfile_read): Ditto.
4526 * stabsread.h (elfstab_build_psymtabs): Ditto.
4527 * xcoffread.c (xcoff_initial_scan): Ditto.
4529 * symfile.h (sym_read): Remove section_offsets from prototype.
4530 * symfile.c (syms_from_objfile): Call sym_read without
4532 (reread_symbols): Ditto.
4534 * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
4535 to allocate sections offsets array.
4536 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4538 * partial-stab.h (section_offsets): Get from objfile.
4539 * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
4540 to a CORE_ADDR look like an subtraction expression.
4541 * objfiles.h: Add some comments.
4542 * symfile.c: Add some comments.
4543 * objfiles.c: Add some comments.
4544 (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
4546 (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
4547 sections in all objfiles.
4548 * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
4550 * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
4551 address of lowest_sect with '&' look like a bitwise and op.
4552 * osfsolib.c (symbol_add_stub): Ditto.
4553 * solib.c (symbol_add_stub): Ditto.
4554 * symfile.c (syms_from_objfile): Ditto.
4556 * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
4557 * symfile.c (syms_from_objfile): Ditto, and fix typo.
4558 * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
4559 * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
4561 1999-08-08 James Ingham <jingham@leda.cygnus.com>
4563 * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
4564 Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
4565 since this is not set for all targets that support the Z packet.
4567 Fri Aug 6 17:17:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
4569 * defs.h (fatal): Delete declaration.
4570 (internal_error): Declare.
4571 * utils.c (nomem): Call internal_error instead of fatal.
4572 (fatal_dump_core): Delete.
4573 (malloc_botch): Print message direct to stderr.
4574 (fatal): Delete definition.
4575 * utils.c (internal_error): Define.
4577 * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
4578 infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
4579 remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
4580 findvar.c, remote.c: Replace fatal with call to internal_error.
4582 Sun Aug 8 15:28:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
4584 * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
4585 definition from here.
4588 Sat Aug 7 21:44:59 1999 Fred Fish <fnf@cygnus.com>
4590 * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
4592 Sun Aug 8 11:26:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
4594 * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
4596 Fri Aug 6 19:26:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
4598 * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
4599 * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
4600 remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
4601 debuglogs), complaints.c (complain), monitor.c:
4602 (monitor_printf_noecho, monitor_printf), language.c (type_error,
4603 range_error), remote-st.c: (printf_stdebug), remote-sim.c
4604 (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
4605 gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
4606 utils.c (warning, error, fatal, fatal_dump_core, (query,
4607 fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
4608 printf_filtered, printf_unfiltered, printfi_filtered): Delete
4609 legacy #ifndef ANSI_PROTOTYPES varargs code.
4611 * defs.h: Don't #include <varargs.h>.
4612 * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
4613 monitor.c, remote-st.c: Don't include <varargs.h> or <stdarg.h>.
4615 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4617 * configure.in, configure: add the --enable-multi-ice to determine
4618 whether to configure and build the multi-ice-gdb-server. Note,
4619 for now this only builds on cygwin, so don't enable it for other
4622 1999-08-06 Tom Tromey <tromey@cygnus.com>
4624 * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
4625 (COMMON_OBS): Added kod.o and kod-cisco.o.
4626 (kod-cisco.o): New target.
4627 (kod.o): New target.
4628 * kod-cisco.c: New file.
4631 1999-08-06 James Ingham <jingham@leda.cygnus.com>
4633 These are some fixups for the Arm, and support for the
4634 disassembly-flavor for the ARM.
4636 * defs.h: Declare the disassembly_flavor_hook
4637 * top.c: Define the disassembly_flavor_hook
4638 * i386-tdep.c: Remove unnecessary declaration of the
4639 disassembly_flavor_hook.
4641 * config/arm/tm-arm.h: Change definition of
4642 arm_init_extra_frame_info.
4643 Add a few more comments.
4644 * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
4645 fromleaf parameter passed into init_extra_frame_info.
4646 (set_disassembly_flavor_sfunc): New Function.
4647 (set_disassembly_flavor): New Function.
4648 (arm_othernames): Use the set_disassembly_flavor.
4649 (_initialize_arm_tdep): Setup the disassembly flavor commands, and
4650 initialize the flavor.
4651 (arm_frameless_function_invocation): Adjust for
4652 frameless functions that have 1 or 2 instructions that mimic the
4654 (arm_scan_prologue): Be more careful about scanning the function
4655 prologue. Don't match things that just have a few of the prologue
4656 instructions out of order, and don't get thrown by the scheduler
4657 migrating instructions into the prologue.
4659 Add support for the "Z" and "z" packets to request the stub
4660 to set a breakpoint.
4662 * remote.c (set_remote_protocol_Z_packet_cmd): New function.
4663 (show_remote_protocol_Z_packet_cmd): New Function.
4664 (remote_open_1): Init the Z packet config.
4665 (remote_async_open_1): Init the Z packet config.
4666 (remote_insert_breakpoint): Use the "Z" packet if supported.
4667 (remote_remove_breakpoint): Use the "z" packet if supported.
4668 (remote_insert_watchpoint): New Function - currently wired to
4670 (remote_remove_watchpoint): Ditto.
4671 (remote_insert_hw_breakpoint): Ditto.
4672 (remote_remove_hw_breakpoint): Ditto.
4674 1999-08-06 Stan Shebs <shebs@andros.cygnus.com>
4676 * infcmd.c: Include parser-defs.h.
4677 (interrupt_target_command): Declare.
4678 (stack_dummy_testing): Remove old funky flag.
4679 (run_stack_dummy): Remove unused reference to old funky flag.
4681 1999-08-06 Tom Tromey <tromey@cygnus.com>
4683 * command.c (do_setshow_command): Call set_hook if not NULL.
4684 * top.c (set_hook): New hook definition.
4685 * defs.h (set_hook): Declare.
4687 1999-08-05 Stan Shebs <shebs@andros.cygnus.com>
4689 * infrun.c: Convert code to pure standard C, elim some warnings.
4690 (stopped_for_shlib_catchpoint): Remove, never used.
4692 1999-08-05 Keith Seitz <keiths@cygnus.com>
4694 * NEWS: Mention new Motorola MCore target.
4696 * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
4699 Thu Aug 5 20:41:22 1999 Andrew Cagney <cagney@b1.cygnus.com>
4701 * configure.in (configdirs): Add check for socketpair.
4702 * configure, config.in: Re-generate.
4704 From Mon Jul 19 10:46:18 1999 Philippe De Muyter <phdm@macqel.be>:
4705 * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
4706 (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
4708 Thu Aug 5 20:04:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
4710 * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
4711 debug_to_require_attach, debug_to_detach, debug_to_require_detach,
4712 debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
4713 debug_to_store_registers, debug_to_prepare_to_store,
4714 debug_to_xfer_memory, debug_to_files_info,
4715 debug_to_insert_breakpoint, debug_to_remove_breakpoint,
4716 debug_to_terminal_init, debug_to_terminal_inferior,
4717 debug_to_terminal_ours_for_output, debug_to_terminal_ours,
4718 debug_to_terminal_info, debug_to_kill, debug_to_load,
4719 debug_to_lookup_symbol, debug_to_create_inferior,
4720 debug_to_post_startup_inferior,
4721 debug_to_acknowledge_created_inferior,
4722 debug_to_clone_and_follow_inferior,
4723 debug_to_post_follow_inferior_by_clone,
4724 debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
4725 debug_to_insert_vfork_catchpoint,
4726 debug_to_remove_vfork_catchpoint, debug_to_has_forked,
4727 debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
4728 debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
4729 debug_to_remove_exec_catchpoint, debug_to_has_execd,
4730 debug_to_reported_exec_events_per_exec_call,
4731 debug_to_has_syscall_event, debug_to_has_exited,
4732 debug_to_mourn_inferior, debug_to_can_run,
4733 debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
4734 debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
4735 debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
4736 debug_to_core_file_to_sym_file, debug_to_close): Send trace output
4737 to ``gdb_stdlog'' instead of ``gdb_stderr''.
4739 Thu Aug 5 16:22:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
4741 * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
4742 (init_remote_async_ops): Initialize remote_async_ops.to_query.
4743 (remote_rcmd): New function.
4745 * monitor.c (monitor_rcmd): Rename monitor_command.
4746 (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
4747 (_initialize_remote_monitors): Move "monitor" command from here.
4748 * target.c (initialize_targets): To here.
4749 (monitor_command): New function. Implement "monitor" command.
4751 * target.c (cleanup_target): de_fault to_rcmd.
4752 (update_current_target): INHERIT to_rcmd.
4753 (debug_to_rcmd): New function.
4754 (setup_target_debug): Initialize current_target.to_rcmd.
4756 * target.h (struct target_ops): Add field to_rcmd.
4757 (target_rcmd): Define.
4759 Thu Aug 5 14:24:07 1999 Andrew Cagney <cagney@b1.cygnus.com>
4761 * remote.c: Replace comment describing remote protocol with
4762 pointer to official document.
4764 Thu Aug 5 11:59:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
4766 * remote.c (remote_protocol_binary_download): New variable.
4767 Replace ``remote_binary_download'' and ``remote_binary_checked''.
4768 (set_remote_protocol_binary_download_cmd,
4769 show_remote_protocol_binary_download_cmd): New functions.
4770 (remote_open_1, remote_async_open_1, remote_cisco_open):
4771 Initialize ``remote_protocol_binary_download'' instead of
4772 ``remote_binary_download''.
4773 (check_binary_download): Re-write.
4774 (remote_write_bytes): Ditto.
4775 (_initialize_remote): Add ``set remote X-packet'' and ``show
4776 remote X-packet'' commands. Disable old ``set
4777 remotebinarydownload'' command.
4779 1999-08-04 Keith Seitz <keiths@cygnus.com>
4781 * remote-rdi.c (arm_rdi_close): Close the transport device, too.
4783 Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
4785 * xcoffread.c (scan_xcoff_symtab): Change main_aux into
4786 an array of 5 internal_auxent to leave room for bfd to
4787 write n_numaux entries. Change code to use the first one.
4789 1999-08-02 Stan Shebs <shebs@andros.cygnus.com>
4791 * c-valprint.c (c_val_print): When printing decimal equivalent
4792 of a char, cast appropriately.
4794 1999-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4796 From Jonathan Larmour <jlarmour@cygnus.co.uk>:
4797 * main.c (print_gdb_help): Use gdbinit variable to determine file
4798 name used for --nx help
4800 1999-08-01 Jason Molenda (jsm@bugshack.cygnus.com)
4802 * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
4804 1999-08-01 Jim Blandy <jimb@zwingli.cygnus.com>
4806 * stabsread.c (read_range_type): Handle an unsigned range type
4807 whose length in bytes is any power of two, not just a few
4810 * monitor.c (monitor_expect): When we receive a character that
4811 isn't part of the string we were expecting, don't just start
4812 matching again at the beginning of the string --- some shorter
4813 suffix of the input might be a prefix of the string too.
4815 1999-07-31 Fred Fish <fnf@cygnus.com>
4817 * symfile.c (symbol_file_command): Fix typo that made -1 casted
4818 to a CORE_ADDR look like an subtraction expression.
4819 (add_symbol_file_command): Ditto.
4821 1999-07-30 Jim Blandy <jimb@cygnus.com>
4823 * hppa-tdep.c (pa_print_registers): Frob register output some more.
4825 1999-07-29 Jim Blandy <jimb@cygnus.com>
4827 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
4828 consideration, make this a CORE_ADDR, like WDB did.
4830 Rather than casting every single use of really_free_pendings to
4831 make_cleanup_func, why not actually make it have that type? Golly!
4832 * buildsym.c (really_free_pendings): Change argument type to PTR.
4833 buildsym.h (really_free_pendings): Fix declaration.
4834 * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
4835 dwarf2read.c (psymtab_to_symtab_1), dwarfread
4836 (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
4837 os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
4838 xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
4841 Pass a CORE_ADDR safely through catch_errors.
4842 * hppa-tdep.c (args_for_find_stub): New member, return_val.
4843 (cover_find_stub_with_shl_get): Change argument and return type to
4844 match catch_errors. Save return value of find_stub_with_shl_get
4846 (initialize_hp_cxx_exception_support): Collect value of
4847 eh_notify_callback_addr from args.
4849 Get rid of some noise. It would be nice to get helpful warnings
4850 from the compiler about lossy conversions.
4851 * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
4852 eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
4853 break_callback_sal): Initialize these to zero, not NULL, to shush
4855 * infttrace.c (thread_fake_step): Compare signal to
4856 TARGET_SIGNAL_0, not NULL, to avoid warnings.
4857 (_initialize_infttrace): Add sanity check.
4859 * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
4860 long, so we can pass arguments properly to ptrace.
4862 * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
4863 address to an int boundary.
4865 1999-07-29 Jim Blandy <jimb@cygnus.com>
4867 Change from Ian Lance Taylor <ian@zembu.com>. The
4868 i386_linux_sigtramp* functions should be moved to
4869 i386-linux-tdep.c, when that file is introduced.
4871 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
4872 (LINUX_SIGCONTEXT_PC_OFFSET): Define.
4873 (LINUX_SIGCONTEXT_SP_OFFSET): Define.
4874 (SIGCONTEXT_PC_OFFSET): Don't define.
4875 (I386_LINUX_SIGTRAMP): Define.
4876 (IN_SIGTRAMP): Define.
4877 (i386_linux_sigtramp): Declare.
4878 (sigtramp_saved_pc): Define.
4879 (i386_linux_sigtramp_saved_pc): Declare.
4880 (FRAMELESS_SIGNAL): Define.
4881 (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
4882 * i386-tdep.c (i386_linux_sigtramp_start): New static function if
4883 I386_LINUX_SIGTRAMP.
4884 (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
4885 (i386_linux_sigtramp_saved_pc): Likewise.
4886 (i386_linux_sigtramp_saved_sp): Likewise.
4888 1999-07-28 Jim Blandy <jimb@cygnus.com>
4890 * infrun.c (handle_inferior_event): Don't try to use the code for
4891 stepping over a function call to also handle stepping out of a
4892 sigtramp on HP-UX. That ends up trashing step-resume breakpoints.
4893 This change reverts some of David Taylor's change of 31 Dec 1998.
4894 The HP-UX maintainer needs to submit a new change for whatever
4895 problem the original change was trying to fix.
4897 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4899 * event-top.c (command_line_handler): Don't treat an empty line
4900 from readline the same way as a multiline command. This avoids
4901 missing detecting when the user presses just 'enter'.
4903 1999-07-28 Jim Blandy <jimb@cygnus.com>
4905 Provide more sanity checking:
4906 * infrun.c (handle_inferior_event): Before assigning a new
4907 breakpoint to step_resume_breakpoint, make sure it's not already
4908 pointing at one; if it is, that's a bug.
4909 (check_for_old_step_resume_breakpoint): New function.
4911 1999-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4913 From Eli Zaretskii <eliz@is.elta.co.il>:
4914 * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
4915 original directory before exiting.
4916 (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
4917 name explicitly. Handle "d:/" names correctly.
4918 (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
4921 Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
4923 * remote.c (enum packet_support, enum packet_detect, struct
4924 packet_config): Define.
4925 (set_packet_config_cmd, show_packet_config_cmd,
4926 add_packet_config_cmd, init_packet_config): New functions.
4927 Generic support for optional packets.
4928 (remote_protocol_P): Replace stub_supports_P.
4929 (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
4931 (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
4932 (remote_open_1, remote_async_open_1, remote_cisco_open):
4933 Initialize ``remote_protocol_P''.
4934 (remote_store_registers): Re-write ``P'' probe logic.
4935 (store_register_using_P): New function.
4937 From Ian Lance Taylor <ian@airs.com>:
4938 (remote_prepare_to_store): Only read registers when ``P'' packet
4939 is in state unsupported or support-unknown.
4941 1999-07-24 Fred Fish <fnf@cygnus.com>
4943 * symfile.c (default_symfile_offsets): Clear section_offsets
4944 before filling it in.
4946 1999-07-16 Keith Seitz <keiths@cygnus.com>
4948 * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
4950 1999-07-15 Jim Blandy <jimb@cygnus.com>
4952 Make the output from "info registers" fit withinin 80 columns.
4953 * hppa-tdep.c (pa_print_registers): Make it easy to change row and
4954 column counts. Switch to three columns, instead of four, and
4957 First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
4958 * configure.tgt: Add hppa2.0w target.
4959 * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
4960 * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
4961 call dummy, if target is PA2.0w. This is temporary, until I get
4962 function calls working.
4963 * hppah-nat.c (fetch_register): Rewritten to handle both narrow
4964 and wide register requests.
4965 (HPPAH_OFFSETOF): New macro.
4967 * gdbtypes.c (is_integral_type): New function.
4968 * gdbtypes.h: Prototype for above.
4970 1999-07-15 J.T. Conklin <jtc@redback.com>
4972 * configure.tgt (i[3456]86-*-vxworks*): New target.
4973 * config/i386/vxworks.mt: New file, x86 VxWorks target
4974 * config/i386/tm-vxworks.h: New file.
4976 * configure.tgt (powerpc-*-vxworks*): New target.
4977 * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
4978 * config/powerpc/tm-vxworks.h: New file.
4980 * NEWS: Mention the new configs.
4982 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4984 * target.c (target_preopen): Prevent query when not from_tty.
4985 * infcmd.c (run_command): Prevent query when not from_tty.
4987 1999-07-15 Fernando Nasser <fnasser@cygnus.com>
4989 * event-loop.c: Fix typo in comment.
4991 Wed Jul 14 17:29:31 1999 Andrew Cagney <cagney@b1.cygnus.com>
4993 * ser-pipe.c (struct pipe_state): Define.
4994 (pipe_close): Retain the PID of the sub-process using ``struct
4995 pipe_state''. Delete #ifdef code that used popen().
4996 (pipe_close): Kill of the sub-process as part of the cleanup.
4998 * serial.h (struct _serial_t): Add field ``state''.
5000 1999-07-13 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5002 * event-top.c (display_gdb_prompt): Don't display the prompt if we
5003 are in the middle of an execution command. Also trick readline so
5004 it doesn't try to display the prompt.
5005 (command_line_handler): Get rid of change_prompt, unused variable.
5006 Use {push, pop}_prompt mechanism in case of multiline commands.
5008 * infrun.c (complete_execution): Set target_executing to 0 as
5009 first thing, so that display_gdb_prompt does the right thing.
5011 Tue Jul 13 20:29:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5013 * parse.c (build_parse): Fix conditional increment of num_std_regs
5014 for SP_REGNUM. Was conditional on FP_REGNUM.
5016 Tue Jul 13 16:44:58 1999 Andrew Cagney <cagney@b1.cygnus.com>
5018 * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
5019 <shebs@andros.cygnus.com> indentation change. Don't let indent
5020 mess with these files.
5022 Mon Jul 12 11:15:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
5024 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
5025 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
5026 (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
5027 * mips-tdep.c (mips_register_convert_to_raw,
5028 mips_register_convert_to_virtual, ): New functions.
5029 (mips_register_raw_size, mips_register_convertible): New
5030 functions. Handle bug introduced by ``Wed Apr 1 23:13:23 1998
5031 Andrew Cagney <cagney@b1.cygnus.com>'' where remote mips64 target
5032 transfers SR as 64 bits yet GDB expected only 32 bits.
5033 (mips64_transfers_32bit_regs): New static variable.
5034 (_initialize_mips_tdep): Add obscure command ``set
5035 remote-mips64-transfers-32bit-regs'' that provides backward
5037 (do_gp_register_row): Extract register values from raw buffer.
5039 * NEWS: Document protocol change.
5041 1999-07-12 Keith Seitz <keiths@cygnus.com>
5043 * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
5044 conditional. It's no longer needed.
5045 (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
5046 "/dev/cuaX" (X=0,1,2,3,...).
5048 Mon Jul 12 02:02:00 1999 Andrew Cagney <cagney@amy.cygnus.com>
5050 * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
5051 fputstrnn_unfiltered): New functions.
5052 (gdb_printchar): Delete.
5054 * remote.c (print_packet): Replace gdb_printchar with
5056 (getpkt): Use fputstrn_unfiltered to dump packet received.
5057 (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
5059 1999-07-09 Keith Seitz <keiths@cygnus.com>
5061 * blockframe.c (blockvector_for_pc_sect): When looking for a block,
5062 we want the one whose end is greater than our PC, not greater or equal.
5064 1999-07-08 Stan Shebs <shebs@andros.cygnus.com>
5066 * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
5068 (sparclite_ops): Remove redundant decl.
5070 Thu Jul 8 16:48:40 1999 Andrew Cagney <cagney@b1.cygnus.com>
5072 * ser-pipe.c (pipe_open): Bi-directional popen found on both
5074 * ser-pipe.c: New file. Implement popen() style serial interface.
5076 * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
5077 (ser-pipe.o): Add new target. Specify dependencies.
5078 (SER_HARDWIRE): Add ser-pipe.o.
5079 * serial.c (serial_open): Recognize a serial pipe ``|''.
5081 1999-07-07 Stan Shebs <shebs@andros.cygnus.com>
5083 * All C files except *-stub.c and *-share/*: Indent to GNU
5084 standard, using indent 1.9.1.
5085 * defs.h: Make indent ignore this file, macros confuse it.
5087 * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
5089 Wed Jul 7 13:06:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
5091 * remote-mips.c (fputs_readable): Rename puts_readable, add struct
5093 (fputc_readable): Rename putc_readable, add struct gdb_file
5096 * remote-mips.c (mips_expect_timeout, mips_receive_header,
5097 mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
5098 get_byte, put_word, rdp_init, rdp_init), remote-sds.c
5099 (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
5100 getmessage), remote-udi.c (udi_store_registers, fetch_register):
5101 (store_register), xmodem.c (readchar), utils.c (puts_debug),
5102 gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
5103 messages to gdb_stdlog.
5105 1999-07-06 Stan Shebs <shebs@andros.cygnus.com>
5107 * exec.c: Remove long-#ifed-out section of code that confuses
5109 * gdbtypes.c (add_mangled_type): Add some braces to indicate
5111 * gnu-nat.c: Remove literal newlines embedded in strings,
5112 causes indent to weird out.
5113 * language.c (binop_result_type): Remove extra paren.
5114 * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
5115 * nec4102rom.c (vr4102_insert_step): Fix typos.
5116 (_initialize_vr4102_rom): Remove literal newline in string.
5117 * config/a29k/tm-a29k.h: Suppress formatting of pictures.
5118 * config/m68k/xm-3b1.h: Remove excess #endif.
5120 Declare Pyramid configuration obsolete.
5121 * configure.host, configure.tgt: Comment out Pyramid configs.
5122 * Makefile.in: Comment out Pyramid-related actions.
5123 * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
5124 * NEWS: Mention obsolete status.
5126 1999-07-06 Jason Molenda (jsm@bugshack.cygnus.com)
5128 * remote.c: Include <sys/time.h> to pick up FD_SET et al defns on
5129 some old Linux distributions.
5130 * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
5131 sparcl-tdep.c, remote.c: Back out inclusion of <sys/select.h>.
5132 It isn't necessary after all.
5134 1999-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5136 * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
5138 1999-07-05 Jason Molenda (jsm@bugshack.cygnus.com)
5140 * remote.c: Include <sys/select.h> if it exists in order to pick up
5142 * remote-os9k.c: Same.
5143 * remote-st.c: Same.
5146 * sparcl-tdep.c: Same.
5148 Fri Jul 2 19:38:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
5150 * top.c (target_output_hook): Delete definition.
5151 * defs.h (target_output_hook): Delete declaration.
5153 * remote.c (remote_console_output): Delete call to
5154 target_output_hook(). Send target output to gdb_stdtarg using an
5155 unfiltered write. Make more robust.
5157 * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
5158 Ditto. For moment, do not try to separate target stdout and stderr
5161 * defs.h (gdb_stdtarg): New global. Output from target and
5164 1999-07-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5166 * top.c (return_to_top_level): Do all the exec_cleanups too.
5168 * event-top.c (command_handler): Set up for a continuation, if we
5169 are in the middle of running an execution command which will
5170 finish later on. Do cleanups, an display of time/space only if not
5171 running with an async target or not running an execution command.
5172 (command_line_handler_continuation): New function. Continuation
5173 for command_line_handler.
5175 * utils.c (exec_cleanup_chain): New cleanup chain to be used in
5176 async mode for the execution commands.
5177 (make_exec_cleanup): New function. Add a cleanup to the
5179 (do_exec_cleanups): New Function. Do cleanups on the
5181 (add_continuation): New function. Add a new continuation to the
5182 cmd_continuation list.
5183 (do_all_continuations): New function. Do all the continuations on
5184 the cmd_continuation list.
5186 * top.h (ALL_CLEANUPS): Move from here to defs.h.
5188 * defs.h (struct continuation_arg): New structure. Arg to pass to
5189 the call to a command continuation.
5190 (struct continuation): New structure. Continuation for an
5192 (ALL_CLEANUPS): Move here from top.h.
5194 * remote.c (remote_async_open_1): Set things up for telling the
5195 target we are running the extended protocol, only after the target
5197 (set_extended_protocol): New function. Tell the target we are
5198 using the extended protocol.
5199 (remote_async_resume): Set things up for sync execution only if
5200 this is the first time we are called.
5202 * breakpoint.c (until_break_command_continuation): New function.
5203 Stuff to be done after the target stops during the 'until'
5205 (until_break_command): Set things up for completing the 'until'
5206 command later on. Do the final cleanups only if not running
5207 asynchronously or async execution is not supported by the target.
5209 * infcmd.c (until_command): Recognize '&' at end of command and
5211 (finish_command_continuation): New function. Do whatever is needed
5212 after the target has stopped.
5213 (finish_command): Recognize '&' at end of command and handle it
5214 properly. Don't do stuff needed after target has stopped if
5215 running asynchronously and target has async. Use exec_cleanup_chain
5216 if running asynchronously and target is asynchronous.
5218 * infrun.c (cmd_continuation): New gloabl variable. Used to
5219 coplete execution commands in async mode, after the target has
5221 (fetch_inferior_event): Use exec_cleanup_chain, instead of
5222 cleanup_chain. Do all the exec cleanups at the end. Do all the
5223 continuations at the end. Call complete_execution from here,
5224 instead of normal_stop.
5225 (complete_execution): Cleanup the signals handlers for SIGINT
5226 before displaying the prompt.
5227 (start_remote): Set target_executing to 1.
5228 (normal_stop): Don't call complete_execution from here.
5230 Thu Jul 1 19:14:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
5232 * blockframe.c (struct dummy_frame): Add member ``top''.
5233 (generic_push_dummy_frame): Initialize top to sp.
5234 (generic_save_dummy_frame_tos): New function. Initialize top.
5235 (generic_find_dummy_frame): Check for the top of the frame.
5237 * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
5240 * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
5241 (TARGET_READ_FP): Return the SP as a best guess.
5243 Wed Jun 30 15:45:48 1999 Jeffrey A Law (law@cygnus.com)
5245 * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
5246 instead of hpux11.0*.
5248 1999-06-30 Fernando Nasser <fnasser@totem.to.cygnus.com>
5250 * source.c (directory_command): Add missing test for from_tty.
5252 1999-06-29 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5254 * remote.c: Include event-loop.h.
5255 (remote_async_ops, extended_async_remote_ops): Define new target
5256 vector structures for asynchronous debugging.
5257 (remote_async_open): New function. Asynchronous version of
5259 (extended_remote_async_open): New function. Asynchronous version
5260 of extended_remote_open.
5261 (remote_async_open_1): New function. Async version of
5263 (remote_async_detach): New function. Async version of
5265 (remote_async_resume): New function. Async version of
5267 (initialize_sigint_signal_handler, handle_remote_sigint,
5268 handle_remote_sigint_twice, async_remote_interrupt,
5269 async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
5270 functions. Used for handling ^C while target is running.
5271 (remote_async_wait): New function. Async version of remote_wait.
5272 (remote_async_kill): New function. Async version of remote_kill.
5273 (extended_remote_async_create_inferior): New function. Async
5274 version of extended_remote_create_inferior.
5275 (init_remote_async_ops): New function. Initialize target vector
5277 (init_extended_async_remote_ops): New function. Initialize target
5278 vector for target extended-async.
5279 (_initialize_remote): Initialize remote_async_ops and
5280 extended_async_remote_ops.
5282 * infrun.c: Include "event-loop.h".
5283 (sync_execution): new global variable.
5284 (proceed): Invoke wait_for_inferior and normal_stop only if not
5285 running in async mode or if target doesn't support async
5287 (start_remote): Don't call wait_for_inferior and normal_stop if
5288 not running in async mode or if target not async. If running async
5289 and target is async, start the target in simulated synchronous
5291 (async_ecss, async_ecs): New global vars, for inferior state.
5292 (fetch_inferior_event): New function. Async version of
5294 (complete_execution): New function. Reset of gdb prompt and stdin,
5295 after inferior execution has completed.
5296 (normal_stop): Call complete_execution at end of asynchronous
5299 * infcmd.c (strip_bg_char): New function to detect the background
5301 (run_command): Modify to support background and foreground
5302 execution in async mode.
5303 (continue_command): Ditto.
5305 (jump_command): Ditto.
5306 (interrupt_target_command): New function. Interrupt the
5308 (_initialize_infcmd): Add new command 'interrupt'.
5310 * top.c (target_executing): New global variable.
5311 (execute_command): Reject commands that cannot be executed while
5312 the target is running asynchronously.
5314 * event-top.c (push_prompt): Make non static.
5315 (pop_prompt): Make non static. If the current prompt is empty,
5316 don't try to copy it over the previous one.
5317 (handle_sigint): Make non static.
5318 (command_handler): Do the cleanups only when not executing with an
5319 asynchronous target.
5321 * event-loop.c (delete_async_signal_handler): Pass a pointer to a
5322 pointer to a signal handler, so that is can be freed at the end.
5324 * target.c (update_current_target): Inherit to_has_async_exec.
5326 * inferior.h: Add global variables target_executing, and
5327 sync_execution. Export function fetch_inferior_event.
5329 * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
5330 exported functions. Update prototype for delete_signal_handler.
5332 * target.h (struct target_ops): New target op: to_has_async_exec.
5333 (target_has_async): New macro.
5335 * Makefile.in (infrun.o): Add dependency on event-loop.h.
5338 1999-06-28 Jim Blandy <jimb@zwingli.cygnus.com>
5340 * solib.c (clear_solib): Don't disable breakpoints if we're
5341 running an a.out executable (Solaris's SunOS emulation).
5343 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5345 * main.c (main): Remove intialization of command_loop_hook, it
5346 is now done in _initialize_event_loop().
5347 * event-loop.c (gdb_do_one_event): Make static.
5348 (start_event_loop): New function. Just start the event loop.
5349 * event-top.c (cli_command_loop): New name for start_event_loop().
5350 (gdb_readline2): Make non static.
5351 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5352 * event-loop.h: Adjust exported functions accordingly.
5354 * top.c (init_main): Move setting of async_command_editing_p from
5356 * event-top.c (_initialize_event_loop): To here.
5357 (change_line_handler): Revert previous change. Add comment.
5358 (_initialize_event_loop): Revert previous change.
5359 (cli_command_loop): New name for start_event_loop().
5360 (start_event_loop): New function. This just starts up the event loop.
5361 (gdb_readline2): Make non static.
5362 (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5364 1999-06-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5366 * event-top.c (change_line_handler): Get rid of the global
5367 variable input_fd, use `fileno (instream)' instead.
5368 (_initialize_event_loop): Ditto
5370 * event-loop.c (add_file_handler): New function. Wrapper for
5371 create_file_handler.
5372 (create_file_handler): Make static.
5373 * event-top.c (_initialize_event_loop): Call add_file_handler,
5374 instead of create_file_handler.
5375 (change_line_handler): Ditto.
5376 Remove poll.h include.
5377 * event-loop.h: Export add_file_handler instead of
5378 create_file_handler.
5380 1999-06-24 Stan Shebs <shebs@andros.cygnus.com>
5382 Declare Altos configuration obsolete.
5383 * configure.host, configure.tgt: Comment out Altos config.
5384 * Makefile.in: Comment out Altos-related actions.
5385 * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
5386 xm-altos.h: Comment out.
5387 * NEWS: Mention obsolete status.
5389 1999-06-24 Jason Molenda (jsm@bugshack.cygnus.com)
5391 * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
5392 recognize html and install-html targets.
5393 * gdbserver/Makefile.in: Add empty html and install-html targets.
5394 * nlm/Makefile.in: Ditto.
5395 * rdi-share/Makefile.in: Ditto.
5397 1999-06-24 Jim Blandy <jimb@zwingli.cygnus.com>
5399 * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
5401 1999-06-24 James Ingham <jingham@leda.cygnus.com>
5403 * arm-tdep.c (arm_othernames): Change both gdb's register display
5404 AND the opcode disassembly register naming if the othernames
5405 command. Fixes the gdb part of CR 101177.
5407 1999-06-23 Stan Shebs <shebs@andros.cygnus.com>
5409 Declare Convex configuration obsolete.
5410 * configure.host, configure.tgt: Comment out Convex configs.
5411 * Makefile.in: Comment out Convex-related actions.
5412 * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
5413 * NEWS: Mention obsolete status.
5415 1999-06-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5417 * main.c: Turn on async by default by setting async_p to 1.
5419 Wed Jun 23 15:44:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
5421 From Jimmy Guo <guo@cup.hp.com>:
5422 * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
5423 Reverts Mon Aug 11 16:08:52 1997 Fred Fish <fnf@cygnus.com>
5425 * utils.c (gdb_file_rewind, gdb_file_put): Fix. A void function
5426 does not return a result.
5428 Wed Jun 23 15:30:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
5430 * remote.c (set_thread, remote_get_threadinfo,
5431 remote_threads_info, remote_current_thread, remote_get_threadlist,
5432 extended_remote_restart, get_offsets, remote_open_1,
5433 remote_detach, remote_resume, remote_wait, remote_fetch_registers,
5434 remote_store_registers, check_binary_download, remote_write_bytes,
5435 remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
5436 read_frame, compare_sections_command, remote_query,
5437 packet_command, remote_info_process): Use alloca to create space
5438 for arrays of size PBUFSIZ.
5440 1999-06-22 Jason Molenda (jsm@bugshack.cygnus.com)
5442 * top.c: Update copyright years to include 1999.
5444 1999-06-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5446 * top.c: Move include of event-loop.h, to avoid redefinition of
5449 * event-loop.c (create_file_handler): Do not do a realloc of the
5450 pollfd structure of the notifier, unless there is already one.
5451 Include <sys/types.h> for platforms that have no poll.
5453 * event-top.c: Fix prototype for _initialize_event_loop.
5454 (_initialize_event_loop): Do something only if running in async
5457 1999-06-17 Jim Blandy <jimb@zwingli.cygnus.com>
5459 Make the '/c' print format use a true character type. This is
5460 more appropriate than builtin_type_char for languages other than
5461 C, and C tolerates it.
5462 * gdbtypes.c (builtin_type_true_char): New variable.
5463 (build_gdbtypes): Initialize it.
5464 * gdbtypes.h (builtin_type_true_char): New declaration.
5465 * printcmd.c (print_scalar_formatted): When the format is 'c',
5466 extract the value as a builtin_type_true_char.
5468 * jv-exp.y (yylex): Say character literals are java_char_type, not
5469 builtin_type_char. Java treats the latter like `byte'.
5471 1999-06-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5473 * Makefile.in (top_h): Define.
5474 (event-loop.o): Add dependencies on top.h and defs.h.
5475 (event-top.o): Add dependency on terminal.h.
5477 * event-loop.c: Get rid of #include <readline.h>.
5479 * event-loop.h: Get rid of nested #include's.
5480 * event-loop.c: Rearrange includes to accomodate change in
5481 event-loop.h. Include poll.h, not sys/poll.h.
5482 * event-top.c: Ditto.
5485 1999-06-16 David Taylor <taylor@louisiana.cygnus.com>
5487 * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
5488 is NULL, call find_proc_desc so we know how to restore
5491 1999-06-15 Michael Snyder <msnyder@cleaver.cygnus.com>
5493 * event-top.c (start_event_loop): call get_prompt.
5494 (display_gdb_prompt): call get_prompt.
5495 (async_stop_sig): call get_prompt.
5497 1999-06-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5499 * event-loop.c (delete_file_handler): When positioning prev_ptr,
5500 keep looping while the one after is not equal to file_ptr, instead
5503 1999-06-14 Stan Shebs <shebs@andros.cygnus.com>
5505 * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
5506 SVR4 solib maintainers, respectively.
5508 1999-06-14 Michael Snyder <msnyder@cleaver.cygnus.com>
5510 Add parameters to the gdb prompt.
5511 * top.c (prompt): Rename to gdb_prompt_string for clarity.
5512 (command_line_input): rename "prrompt" to prompt_arg for clarity.
5513 (gdb_readline): rename "prrompt" to prompt_arg for clarity.
5514 (read_command_lines): rename "prompt" to prompt_arg for clarity.
5515 (stop_sig): call get_prompt instead of reading prompt string directly.
5516 (command_loop): ditto.
5517 (gdb_prompt_escape): New variable. Esc char for prompt parameters.
5518 (get_prompt_1): New function, workhorse for get_prompt.
5519 (get_prompt): Completely rewrite. Add functionality for a
5520 parameterized prompt, ie. the displayed prompt can change according
5521 to the value of one or more expressions given as parameters in the
5523 (init_main): use renamed variable gdb_prompt_string. Add new
5524 command "set prompt-escape-char" to set gdb_prompt_escape.
5526 Sun Jun 13 10:44:13 1999 Andrew Cagney <cagney@b1.cygnus.com>
5528 * defs.h (gdb_stdlog), main.c: Declare.
5529 * main.c (main): Initialize.
5530 * gdbarch.c: Write trace messages to the log file.
5531 * remote.c: Update any debug/log prints.
5533 1999-06-11 Michael Snyder <msnyder@cleaver.cygnus.com>
5535 * remote.c (remote_wait): Clean up new thread handling.
5536 (record_currthread): Announce new threads.
5538 1999-06-11 Jim Blandy <jimb@zwingli.cygnus.com>
5540 * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
5541 partial symbol table entries for nameless enums, even if the type
5542 name is " ". (We still pick up the enum elements, though.)
5544 * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
5545 which set a variable which exists nowhere else in the source.
5546 Please examine your test suite output carefully, and report any
5549 1999-06-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5551 * event-top.c (setup_event_loop): Change name to start_event_loop.
5552 Move the intialization of event-loop variables to
5553 _initialize_event_loop.
5554 (_initialize_event_loop): New function. Called at init time, to
5555 set up important event-loop variables.
5557 * event-loop.h: setup_event_loop is now start_event_loop.
5558 * main.c (main): Ditto.
5560 Fri Jun 11 18:34:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
5562 * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
5563 set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
5564 set_gdb_file_put): Declare.
5566 * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
5567 (struct gdb_file): Add to_rewind and to_put.
5568 (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
5569 set_gdb_file_put, set_gdb_file_rewind): New functions.
5570 (tui_file_rewind, tui_file_put): New functions.
5571 (tui_file_new): Add rewind and put.
5573 Fri Jun 11 15:10:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
5575 * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
5578 Fri Jun 11 10:31:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
5580 * remote.c (tty_input): Change array to pointer.
5581 (_initialize_remote): Call build_remote_gdbarch_data.
5582 (build_remote_gdbarch_data): New function. Allocate space for
5584 (readsocket, readtty): Delete extern declaration of tty_input.
5586 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5588 * event-top.c (gdb_readline2): Call the command handling function
5589 via the input_handler pointer.
5590 (change_line_handler): When turning off editing, set input_handler
5593 * utils.c (prompt_for_continue): If running asynchronously, call
5594 async_request_quit, instead of request_quit.
5596 * tracepoint.c (read_actions): If running asynchronously, set the
5597 signal handler for STOP_SIGNAL to handle_stop_sig.
5599 * top.h: (source_line_number, source_file_name, source_error,
5600 source_pre_error, history_expansion_p, server_command): export for
5603 * event-top.c: Include top.h and terminal.h.
5604 (instream): Remove extern declaration.
5605 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5606 handle_sigwinch, async_do_nothing, async_disconnect,
5607 async_float_handler, async_stop_sig): Make static.
5608 (async_request_quit, async_do_nothing, async_disconnect,
5609 async_float_handler, async_stop_sig): Add gdb_glient_data
5611 (handle_stop_sig): New function.
5612 (sigtstp_token): New variable.
5613 (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
5614 Change their type tp PTR.
5615 (mark_async_signal_handler_wrapper): New function.
5616 (setup_event_loop): Initialize all the variables used by readline
5617 only if not already done while reading the .gdbinit file. Display
5618 the initial gdb prompt, if .gdbinit took care of setting things up
5620 (change_line_handler): When turning on the use of readline,
5621 initialize input_handler as well.
5622 (command_line_handler): Set up the signal handler for STOP_SIGNAL
5623 to be handle_stop_sig.
5624 (async_init_signals): Remove coercion of signal handlers in calls
5625 to create_async_signal_handler. Initialize token for stop signal.
5626 (handle_sigint): Call async_request_quit using one argument.
5627 (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5628 handle_sigwinch): Call mark_async_signal_handler_wrapper instead
5629 of mark_async_signal_handler.
5631 * event-loop.h: Add extern declarations for handle_stop_sig,
5632 async_command_editing_p, async_annotation_suffix,
5633 new_async_prompt, the_prompts.
5635 * top.c (command_line_input): Set the signal handler to be
5636 handle_stop_sig, in case gdb is running asynchronously.
5637 (get_prompt): Return the top of the prompt stack if running
5639 (set_prompt): Set the top of the prompt stack if running
5641 (init_main): Move ``extern'' vars from here to event-loop.h.
5643 1999-06-10 Michael Snyder <msnyder@cleaver.cygnus.com>
5645 * values.c (value_from_string): new function. Make a value_ptr
5646 from a string, with storage in local GDB memory (not in inferior).
5647 * value.h (value_from_string): add prototype.
5648 * remote.c (remote_cisco_ops): New remote target, "target cisco".
5649 (init_remote_cisco_ops): New function, initialize new target.
5650 (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
5651 remote_cisco_close): New functions, implement new target cisco.
5652 (minitelnet, readtty, readsocket) New functions, implement the
5653 I/O pass-through mode for target cisco.
5654 (remote_wait): Detect special enhanced version of the 'S' packet
5656 (remote_cisco_expand): Perform Cisco variant of RLL decoding.
5658 1999-06-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5660 * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
5662 * top.c (print_prompt): Delete this function.
5664 From: Andrew Cagney <cagney@b1.cygnus.com>
5666 * event-top.c (async_hook): Delete extern declaration.
5668 * defs.h: Replace ``async_hook'' with ``async_p''.
5669 * top.c (gdb_init, init_main, init_main, init_main, init_main):
5670 Replace ``async_hook'' with ``async_p''.
5672 * main.c: Rename ``async'' to ``async_p''.
5673 (main): Add --noasync option.
5674 (main): Hook in the asynchronous event-loop based CLI using
5675 command_loop_hook instead of async_hook. Delete call to
5678 Thu Jun 10 21:14:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
5680 * mn10300-tdep.c (mn10300_store_return_value,
5681 mn10300_extract_struct_value_address,
5682 mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
5684 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
5685 STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
5686 (TARGET_MN10300): Delete macro. Not used.
5688 Thu Jun 10 20:04:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
5690 * mn10300-tdep.c (mn10300_register_names): Make static.
5691 (STORE_STRUCT_RETURN): Do not modify SP.
5693 * config/mn10300/tm-mn10300.h(mn10300_register_name),
5694 mn10300-tdep.c : New function.
5695 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
5696 * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
5697 mn10300-tdep.c: New function.
5698 * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
5700 1999-06-10 Keith Seitz <keiths@cygnus.com>
5702 * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
5704 * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
5705 if the start of the function is the entry point.
5706 (mcore_analyze_prologue): rotli takes an immediate, not an
5708 (mcore_push_arguments): Fix compiler warning.
5710 1999-06-09 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5712 * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
5715 1999-06-08 Michael Snyder <msnyder@cleaver.cygnus.com>
5717 * remote.c (remote_wait): Add 'N' response packet, which is a
5718 stop with signal number plus section offsets for .text, .data and
5719 .bss. This is used by Cisco to indicate relocation offsets.
5720 (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
5721 new files to support 'N' packet.
5722 (remote_info_process): New function. Implements the
5723 "info remote-process" command, by means of which the remote target
5724 can report anything it wants to about the remote process/app being
5726 (_initialize_remote): add info remote-proc command.
5727 (remote_threads_info): New function for "info threads" command.
5728 Attempts to use new query "qfThreadInfo" instead of the old
5730 * exec.c (exec_set_section_offsets) new files to support 'N' packet.
5732 Tue Jun 8 13:33:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
5734 * inferior.h (generic_target_read_pc, generic_target_write_pc,
5735 generic_target_read_fp, generic_target_write_fp,
5736 generic_target_read_sp, generic_target_write_sp): Declare new
5738 * findvar.c (generic_target_read_pc, generic_target_write_pc,
5739 generic_target_read_fp, generic_target_write_fp,
5740 generic_target_read_sp, generic_target_write_sp): New functions.
5741 (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
5742 TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
5744 (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
5745 write_fp): Simplify.
5747 * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
5748 TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
5749 TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
5750 TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
5751 TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
5752 USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
5753 CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
5754 REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
5756 (GET_GDBARCH, SET_GDBARCH): Delete macros. Implement functions
5758 * gdbarch.h, gdbarch.c: Call fatal() instead of abort(). Identify
5759 the function / macro with a problem. Always verify a architecture
5760 attribute before returning it.
5761 * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
5764 * mips-tdep.c (mips_push_return_address): New function.
5765 * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
5767 * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
5768 double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
5769 read_sp, write_sp, frame_chain_valid, get_saved_register,
5770 push_arguments, push_return_address, register_convertible,
5771 call_dummy_p, use_generic_dummy_frames,
5772 call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
5773 call_dummy_words and sizeof_call_dummy_words.
5774 * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
5776 1999-06-07 Keith Seitz <keiths@cygnus.com>
5778 * v850ice.c (init_hidden_window): Do not rely on the existence of
5779 a gui for window creation. Return boolean status.
5780 (v850ice_open): Use boolean status of init_hidden_window.
5781 Allow any ICE execution command to run under CLI. Maybe one
5782 day gdb will use a real event loop and allow this code to run.
5783 * configure.tgt: Configure the v850 ice for all cygwin-hosted
5786 Mon Jun 7 23:37:26 1999 Andrew Cagney <cagney@amy.cygnus.com>
5788 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
5789 * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
5790 (temp_saved_regs): Replace struct with a simple pointer.
5791 (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
5792 mips_init_extra_frame_info): Update.
5794 Mon Jun 7 21:40:12 1999 Andrew Cagney <cagney@amy.cygnus.com>
5796 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
5797 * mips-tdep.c (struct frame_extra_info): To here.
5799 * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
5800 mips_init_extra_frame_info, mips_pop_frame): Update
5801 (mips_init_extra_frame_info): Allocate space for the extra info.
5803 Mon Jun 7 21:08:50 1999 Andrew Cagney <cagney@amy.cygnus.com>
5805 * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
5806 Rename init_extra_frame_info. Add argument ``fromleaf''.
5807 mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
5809 * config/mips/tm-mips.h (mips_print_extra_frame_info),
5810 mips-tdep.c: New function.
5811 (PRINT_EXTRA_FRAME_INFO): Update definition.
5813 Mon Jun 7 20:11:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
5815 * config/mips/tm-mips.h, config/mips/tm-irix3.h,
5816 config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
5817 config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
5818 REGISTER_NAMES to MIPS_REGISTER_NAMES.
5820 * config/mips/tm-mips.h (REGISTER_NAME): Define.
5821 * mips-tdep.c (mips_processor_reg_names): New static variable.
5822 (mips_register_name): New function.
5823 (mips_set_processor_type): Update mips_processor_reg_names.
5824 (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
5825 (mips_gdbarch_init): Add mips_register_name.
5827 Sun Jun 6 11:09:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
5829 * remote.c (PBUFSIZ): Re-define so that value is computed at
5831 (MAXBUFBYTES): Re-define as a macro function.
5832 * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
5833 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5835 1999-06-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5837 * symtab.c (decode_line_1): Accept filenames with spaces in
5838 'linespecs' when enclosed in double quotation marks and handle
5839 drive specification is DOS format (D:).
5841 1999-06-04 Jim Blandy <jimb@zwingli.cygnus.com>
5843 * parse.c: Don't include <ctype.h> twice.
5845 1999-06-04 David Taylor <taylor@louisiana.cygnus.com>
5847 Sat May 15 12:16:09 1999 Per Bothner <bothner@deneb.cygnus.com>
5849 * eval.c (evaluate_subexp_standard): Remove Gilmore rant.
5850 (Of course C has "expected types", at least if you allow
5851 brace-initializer expressions - as in Gcc.)
5852 Remove NULLing out expect_type. Do pass NULL_TYPE in place
5853 the incoming expect_type where appropriate.
5855 Fri Jun 4 10:56:23 1999 Jeffrey A Law (law@cygnus.com)
5857 * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
5858 executables without end.o. Clean up lots of mis-guided comments.
5860 Fri Jun 4 17:10:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
5862 * parser-defs.h (std_regs): Replace array with pointer.
5863 * parse.c (build_parse): Build the std_regs table according to the
5864 standard registers available.
5865 (_initialize_parse): Register std_regs and num_std_regs as
5866 architecture specific.
5867 * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
5868 FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
5869 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5871 1999-06-03 Michael Snyder <msnyder@cleaver.cygnus.com>
5873 * thread.c: eliminate the target_thread_vector (functionality
5874 moved into the standard target vector).
5875 * gdbthread.h: eliminate target_thread_vector. Move all related
5876 defines into remote.c, since they are no longer shared with thread.c.
5877 * remote.c: eliminate the target_thread_vector.
5878 (remote_find_new_threads): change return type to void, consistent
5879 with the target vector table. (cont_thread): rename continue_thread.
5880 (record_currthread): remove dead code. (remote_thread_alive):
5881 clean up and simplify. (threadref etc.): move definitions to here
5884 1999-06-02 Jason Molenda (jsm@bugshack.cygnus.com)
5886 * inftarg.c (child_create_inferior): Remove dead HPUX specific code
5887 which tries to find csh.
5888 * fork-child.c: Remove DEBUGGING predefine and conditionalized
5890 (fork_inferior): Remove dead HPUX specific code which assumes shell
5893 * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
5897 * gdbarch.h: Forward decl of struct value.
5899 Thu Jun 3 10:12:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
5901 * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame. Make
5903 * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
5904 function. Call generic_pop_current_frame.
5905 * config/d10v/tm-d10v.h (POP_FRAME): Update.
5906 * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
5907 * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
5908 SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
5909 FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
5910 FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
5911 FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
5912 FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
5913 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
5914 FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
5916 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5917 * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
5918 ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
5920 * d10v-tdep.c: To here.
5921 * config/d10v/tm-d10v.h (struct type): Move declaration from here.
5922 * gdbarch.h: To here.
5923 * config/d10v/tm-d10v.h (struct frame_info, struct
5924 frame_saved_regs, struct type): Delete declarations.
5926 1999-06-02 Robert Hoehne <robert.hoehne@gmx.net>
5928 * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
5929 go32_terminal_ours are new functions to save/restore the inferior`s
5930 stdin/stdout filemodes
5932 1999-06-02 Stan Shebs <shebs@andros.cygnus.com>
5934 * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
5935 as maintainers for Hurd, HP/UX, and COFF, respectively.
5937 1999-06-02 Mark Kettenis <kettenis@gnu.org>
5939 * gnu-nat.c (inf_continue): New function.
5940 (struct inf): Use `unsigned int' instead of `int' for bit-fields.
5941 Add new bit-field named `nomsg'.
5942 (inf_validate_procinfo): Renamed from inf_validate_stopped, all
5943 callers changed. Also update the `nomsg' and `traced' fields of
5945 (make_inf): Initialize INF->nomsg.
5946 (inf_cleanup): Reset INF->nomsg.
5947 (inf_detach): Call `inf_validate_procinfo'. Call `inf_continue'
5948 instead of `inf_signal' if the inferior does not have a message
5950 (gnu_resume): Likewise.
5951 (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
5952 Call `inf_validate_procinfo' after returning from `fork_inferior'.
5953 (gnu_attach): Update signal thread and tracing state.
5955 * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
5957 (STACK_END_ADDR): Remove.
5958 (SIGCONTEXT_PC_OFFSET): New define.
5959 Include "tm-sysv4.h".
5961 1999-06-02 J.T. Conklin <jtc@redback.com>
5963 * config/tm-vxworks.h: New file, header for definitions common to
5964 all vxWorks targets.
5965 * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
5966 config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
5967 config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
5969 Wed Jun 2 17:37:03 1999 Jeffrey A Law (law@cygnus.com)
5971 * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
5973 1999-06-02 Christopher Faylor <cgf@cygnus.com>
5975 * configure.tgt: Alphabetically reorder some targets.
5977 1999-06-02 Keith Seitz <keiths@cygnus.com>
5979 * v850ice.c (v850ice_xfer_memory): Insert lost "break".
5981 1999-06-02 Jim Blandy <jimb@zwingli.cygnus.com>
5983 * rs6000-tdep.c (variants): Fix description of 750 register set.
5984 (Thanks to J. T. Conklin.)
5986 Wed Jun 2 16:10:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
5988 * gdbarch.h, gdbarch.c: Add multi-arch support for
5989 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
5990 EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
5991 FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
5992 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
5994 * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
5995 FRAME_FIND_SAVED_REGS.
5996 (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
5997 * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
5998 d10v_frame_init_saved_regs): Update.
5999 * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
6001 * gdbarch.h, gdbarch.c: Add multi-arch support for
6002 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
6003 D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
6004 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6006 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
6007 * d10v-tdep.c (struct frame_extra_info): Define.
6008 (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
6009 d10v_frame_find_saved_regs): Update.
6010 * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
6012 Tue Jun 1 13:36:31 1999 Philippe De Muyter <phdm@macqel.be>
6014 * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
6015 * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
6016 * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
6017 removed; new macro prototype fixed.
6019 Wed Jun 2 11:18:37 1999 Andrew Cagney <cagney@b1.cygnus.com>
6021 * gdbarch.h, gdbarch.c: Add multi-arch support for
6022 EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
6023 PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
6024 * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6026 * gdbarch.h, gdbarch.c: Add multi-arch support for
6027 REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6028 REGISTER_CONVERT_TO_RAW.
6029 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6031 * defs.h (REGISTER_NAME): Move compatibility definition from here.
6032 * gdbarch.h: To here.
6034 * frame.h, blockframe.c (generic_fix_call_dummy): New
6036 * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
6037 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6039 Tue Jun 1 20:06:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
6041 * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
6042 * config/d10v/tm-d10v.h: Update.
6044 Tue Jun 1 19:50:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
6046 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
6047 TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
6048 and TARGET_WRITE_SP.
6049 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6051 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
6053 * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
6054 generic_get_saved_register.
6055 * gdbarch.c: Change update dispatch functions so that they check
6056 for a NULL function pointer.
6058 Tue Jun 1 19:19:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
6060 * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
6061 TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
6062 TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
6063 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6065 Tue Jun 1 18:47:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
6067 * parse.c (build_parse): New function. Initialize
6068 msym_text_symbol_type, msym_data_symbol_type and
6069 msym_unknown_symbol_type.
6070 (_initialize_parse): Call build_parse.
6071 (_initialize_parse): Register variables msym_text_symbol_type,
6072 msym_data_symbol_type as msym_unknown_symbol_type as
6075 Tue Jun 1 11:30:09 1999 Andrew Cagney <cagney@b1.cygnus.com>
6077 * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
6079 (d10v_gdbarch_init): New function.
6080 * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
6082 Tue Jun 1 10:45:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
6084 * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
6085 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
6086 macros into functions.
6087 * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
6088 d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
6091 1999-05-31 Fernando Nasser <fnasser@totem.to.cygnus.com>
6093 * stack.c (print_args_stub): Add missing stream parameter.
6095 Mon May 31 15:50:08 1999 Andrew Cagney <cagney@b1.cygnus.com>
6097 Fri May 28 16:51:00 1999 Martin Dorey <martin.dorey@madge.com>:
6098 * valops.c, value.h (default_push_arguments): Fix order of
6099 parameters to match PUSH_ARGUMENTS arguments.
6101 Thu May 27 11:42:55 1999 Andrew Cagney <cagney@b1.cygnus.com>
6103 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
6105 * valops.c (value_assign): Delete redundant test of
6106 REGISTER_CONVERTIBLE.
6108 Thu May 27 11:33:57 1999 Andrew Cagney <cagney@b1.cygnus.com>
6110 * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
6111 config/i386/tm-i386m3.h, config/i386/tm-go32.h,
6112 config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
6113 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
6114 macro NAMES_HAVE_UNDERSCORE.
6116 Thu May 27 09:31:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
6118 * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
6119 EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
6120 * values.c (value_being_returned): Use
6121 EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
6123 Wed May 26 13:51:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6125 * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
6127 (tui_file_isatty): Rename gdb_file_isatty.
6128 (gdb_file_init_astring): Use tui_file_new to create stream.
6129 (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
6130 to access the tui_stream.
6131 (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
6132 the tui_stream. Pass FILE and not STREAM down.
6134 * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
6135 stdio_file_isatty, stdio_file_delete, stdio_file_new,
6136 stdio_fileopen): Define type and functions. Implement a simple
6137 STDIO based gdb_file.
6138 (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
6139 null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
6140 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
6141 set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
6142 Define type and functions. Implement virtual functions for
6145 * defs.h (struct gdb_file): Declare.
6146 (GDB_FILE): Change type to struct gdb_file. Deprecate.
6147 (gdb_file_flush_ftype, gdb_file_fputs_ftype,
6148 gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
6151 * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
6152 set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
6153 gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
6154 function declarations.
6155 (gdb_fopen): Re-implement. Call stdio_file_new.
6156 (gdb_fclose): Re-implement. Call gdb_file_delete.
6158 * main.c (tui_file_fputs): Rename fputs_unfiltered. Use
6159 gdb_file_data to gain access to the tui_stream data. Use FILE
6160 instead of STREAM where applicable.
6161 (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
6163 * defs.h (struct tui_stream): Add field ts_magic.
6164 * utils.c (tui_file_magic): Local variable.
6165 (tui_file_new): Set field ts_magic.
6166 (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
6167 gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
6170 1999-05-25 Jim Blandy <jimb@zwingli.cygnus.com>
6172 * breakpoint.c (insert_breakpoints, remove_breakpoint,
6173 breakpoint_1): Add a 'default' case, which prints a warning
6174 message, to remove EGCS warnings.
6176 1999-05-25 Fernando Nasser <fnasser@totem.to.cygnus.com>
6178 * utils.c (gdb_file_adjust_strbuf): Take into account the
6179 possibility that the buffer has not been allocated yet.
6181 Tue May 25 16:05:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
6183 * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6184 REGISTER_CONVERT_TO_RAW): Provide default definition.
6186 * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
6187 (value_from_register, value_of_register): Remove #ifdef
6188 REGISTER_CONVERTIBLE. Assume REGISTER_CONVERTIBLE etc defined.
6190 1999-05-25 Keith Seitz <keiths@cygnus.com>
6192 * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
6193 FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
6194 setting a variable as a side effect.
6196 Tue May 25 16:18:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
6198 * remote-d10v.c (d10v_eva_prepare_to_trace,
6199 d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
6200 Add declaraton. Make static.
6202 * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
6203 (_initialize_d10v_tdep): Add declaration.
6204 * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
6206 Tue May 25 15:20:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
6208 * main.c (init_proc, proc_remove_foreign): Delete function.
6209 * inftarg.c (child_mourn_inferior): Update. Delete call to
6210 proc_remove_foreign().
6211 * top.c (gdb_init): Update. Delete call to init_proc().
6213 * utils.c (pollquit, fmthex, hexlate): Delete function.
6215 Tue May 25 13:01:43 1999 Andrew Cagney <cagney@amy.cygnus.com>
6217 * main.c (gdb_init): Move declaration from here.
6220 * defs.h (init_page_info): Add declaration.
6222 * top.c (initialize_utils): Move declaration from here.
6225 * infcmd.c (target_map_name_to_register): Move declaration from
6227 * parser-defs.h: To here.
6229 * c-typeprint.c (cp_type_print_method_args), target.c
6230 (nosupport_runtime, normal_target_post_startup_inferior): Add
6231 declaration. Make static.
6233 Tue May 25 13:53:23 1999 Andrew Cagney <cagney@amy.cygnus.com>
6235 * main.c: Include "event-loop.h".
6236 * Makefile.in (main.o): Add dependency.
6238 * top.h (setup_event_loop, async_init_signals), top.c
6239 (set_async_editing_command, set_async_annotation_level,
6240 set_async_prompt), event-loop.c (display_gdb_prompt): Move
6241 declarations from here.
6242 * event-loop.h: To here.
6244 * event-loop.h (delete_async_signal_handler): Add function
6247 * event-top.c (change_annotation_level, command_handler): Add
6248 declaration. Make static.
6250 Tue May 25 12:44:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
6252 * tracepoint.c (free_actions_list, add_register): Add declaration.
6254 (free_actions_list_cleanup_wrapper): New function. Wraps
6255 free_actions_list for make_cleanup.
6256 (trace_start_command): Pass free_actions_list_cleanup_wrapper
6257 instead of free_actions_list to make_cleanup.
6258 (_initialize_tracepoint): Add extern declaration.
6260 Tue May 25 12:23:39 1999 Andrew Cagney <cagney@amy.cygnus.com>
6262 * jv-typeprint.c (java_type_print_base, jv-valprint.c
6263 (java_print_value_fields): Add static declaration.
6265 * jv-lang.c (java_lookup_type, get_java_utf8_name,
6266 java_lookup_type): Add static declaration.
6267 (get_java_class_symtab, java_class_is_primitive,
6268 java_value_string): Add declaration. Make static.
6269 (java_rerun_cleanup): Add extern declaration for this stub
6272 Tue May 25 12:06:29 1999 Andrew Cagney <cagney@b1.cygnus.com>
6274 * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
6277 Mon May 24 16:16:29 1999 Andrew Cagney <cagney@amy.cygnus.com>
6279 * inflow.c (_initialize_inflow), annotate.c
6280 (_initialize_annotate), os9kread.c (_initialize_os9kread),
6281 serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
6282 f-valprint.c (_initialize_f_valprint), cp-valprint.c
6283 (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
6284 complaints.c (_initialize_complaints), scm-lang.c
6285 (_initialize_scheme_language), m2-lang.c
6286 (_initialize_m2_language), dbxread.c (_initialize_dbxread),
6287 f-lang.c (_initialize_f_language), ch-lang.c
6288 (_initialize_chill_language), c-lang.c (_initialize_c_language),
6289 corefile.c (_initialize_core), stabsread.c
6290 (_initialize_stabsread), mipsread.c (_initialize_mipsread),
6291 elfread.c (_initialize_elfread), coffread.c
6292 (_initialize_coffread), maint.c (_initialize_maint_cmds),
6293 demangle.c (_initialize_demangler), maint.c
6294 (_initialize_maint_cmds), language.c (_initialize_language): Add
6295 external declaration.
6297 Mon May 24 10:04:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
6299 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
6300 config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
6301 config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
6302 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6303 config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
6304 config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
6305 config/m88k/tm-m88k.h, config/m68k/tm-news.h,
6306 config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
6307 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6308 config/i960/tm-i960.h, config/i386/tm-i386v.h,
6309 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6310 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6311 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6312 config/convex/tm-convex.h, config/arc/tm-arc.h,
6313 config/arm/tm-arm.h, config/alpha/tm-alpha.h,
6314 config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
6315 that it returns NUM_ARGS as a result instead of setting a variable
6318 * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
6319 (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
6320 m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
6321 isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
6324 * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
6326 Mon May 24 11:57:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
6328 * remote.c (remote_xfer_memory): Re-write with assumption that
6329 REMOTE_TRANSLATE_XFER_ADDRESS is defined. Pass targ_addr and
6330 targ_len by reference.
6331 (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
6333 * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
6334 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
6336 Mon May 24 12:10:58 1999 Andrew Cagney <cagney@amy.cygnus.com>
6338 * value.h (default_push_arguments): Add function declaration.
6340 * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
6341 arch_ok, set_arch), command.c (find_cmd), infrun.c
6342 (follow_inferior_fork, follow_fork, follow_vfork,
6343 set_schedlock_func, is_internal_shlib_eventpoint,
6344 stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
6345 xdb_handle_command), infcmd.c (run_no_args_command, go_command),
6346 symfile.c (add_filename_language, set_ext_lang_command,
6347 info_ext_lang_command, init_filename_language_table), symtab.c
6348 (overload_list_add_symbol), defs.h (default_get_saved_register),
6349 ax-general.c (grow_expr, append_const, read_const, generic_ext):
6352 * infrun.c (currently_stepping): Ditto. Make static.
6354 * valops.c (hand_function_call): Explictly type static variable
6357 Mon May 24 08:36:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
6359 * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
6360 d10v_register_byte, d10v_register_raw_size,
6361 d10v_register_virtual_size, d10v_register_virtual_type,
6362 d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
6363 d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
6364 d10v_store_struct_return, d10v_store_return_value,
6365 d10v_extract_struct_value_address, d10v_frame_saved_pc,
6366 d10v_frame_args_address, d10v_frame_locals_address,
6367 d10v_saved_pc_after_call): New functions.
6369 * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
6370 REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
6371 D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
6372 D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
6373 STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
6374 EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
6375 FRAME_ARGS_ADDRESS): Re-define using new functions.
6377 * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
6378 (REGISTER_NAME): Replace REGISTER_NAMES.
6380 * utils.c (core_addr_lessthan, core_addr_greaterthan): New
6382 * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
6384 Sat May 22 16:44:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
6386 * utils.c (n_spaces): Handle case where first call has N equal to
6388 (print_spaces): Use n_spaces.
6390 Fri May 21 11:23:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
6392 * valops.c (value_push): Remove conditional definition based on
6393 absense of macro PUSH_ARGUMENTS. Pass SP and STRUCT_ADDR by
6395 (default_push_arguments): New function.
6397 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6398 config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
6399 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6400 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6401 config/mips/tm-mips.h, config/m32r/tm-m32r.h,
6402 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6403 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
6404 config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
6407 * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
6409 Thu May 20 12:18:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6411 * blockframe.c (get_prev_frame): Remove #ifdef around test for
6412 FRAMELESS_FUNCTION_INVOCATION.
6413 (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
6414 function invocation.
6415 * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
6416 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
6417 config/sparc/tm-sparc.h, config/sh/tm-sh.h,
6418 config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6419 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6420 config/m68k/tm-m68k.h, config/i960/tm-i960.h,
6421 config/i386/tm-sun386.h, config/i386/tm-i386v.h,
6422 config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6423 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6424 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6425 config/convex/tm-convex.h, config/arm/tm-arm.h,
6426 config/arc/tm-arc.h, config/alpha/tm-alpha.h,
6427 config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
6428 * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
6429 (convex_frameless_function_invocation), arm-tdep.c
6430 (arm_frameless_function_invocation): New functions.
6432 1999-05-20 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6434 * top.c: Change dates in comments to ISO format.
6436 * event-top.c: Ditto.
6437 * event-loop.c: Ditto.
6440 1999-05-19 Keith Seitz <keiths@cygnus.com>
6442 * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
6443 really do want to believe what gcc tells us about types...
6445 1999-05-19 Keith Seitz <keiths@cygnus.com>
6447 * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
6448 (FRAME_LOCALS_ADDRESS): Ditto.
6449 * mcore-tdep.c (mcore_frame_args_addcress): New function.
6450 (mcore_frame_locals_address): New function.
6452 * monitor.c (monitor_open): Only assume we have eight
6453 breakpoints if the monitor implementation does not tell
6454 us how many there really are. Alloc memory for these
6456 (monitor_close): Free memory associated with breakpoint
6458 (monitor_insert_breakpoint): Don't rely on a hardcoded
6459 number of breakpoints.
6460 (monitor_remove_breakpoint): Ditto.
6461 (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
6463 * monitor.h (struct monitor_ops): Add new member so that the
6464 individual monitor implementations can tell us how many
6465 breakpoints the monitor supports.
6467 * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
6470 1999-05-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6472 From Philippe De Muyter <phdm@macqel.be>:
6473 * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
6475 1999-05-17 Keith Seitz <keiths@cygnus.com>
6477 * configure.tgt: Add MCore target.
6478 * Makefile.in: Add mcore-tdep.c and mcore-rom.c
6479 * config/mcore/tm-mcore.h: New file.
6480 * config/mcore/mcore.mt: New file.
6481 * mcore-rom.c: New file.
6482 * mcore-tdep.c: New file.
6484 1999-05-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6486 * top.c (print_command_line): Added the missing stream argument.
6487 * gdbcmd.h: Added argument to prototype.
6488 * command.c: Fixed call to include extra argument.
6489 * breakpoint.c: Same.
6491 1999-05-14 Jim Blandy <jimb@zwingli.cygnus.com>
6493 Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
6494 of arguments. Since the Mach 3 target needs an argument, we'll
6495 make things consistent by adding an argument everywhere.
6496 * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
6497 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
6500 1999-05-11 Stan Shebs <shebs@andros.cygnus.com>
6502 Fri Apr 23 13:27:34 PDT 1999 Toshiyasu Morita (tm@netcom.com)
6503 * sh-stub.c: Mostly localize processor dependencies.
6505 1999-05-10 Martin Hunt <hunt@cygnus.com>
6507 * debugify.c, debugify.h: Removed because they are no
6510 1999-05-08 Jim Blandy <jimb@zwingli.cygnus.com>
6512 * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
6513 TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
6514 SIGIO --- pass them through to the inferior silently.
6515 * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
6516 Solaris's SIGCANCEL.
6517 * target.c (target_signal_from_host, target_signal_to_host): Add
6518 mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
6519 (signals): Add entry for SIGCANCEL.
6521 1999-05-07 Stan Shebs <shebs@andros.cygnus.com>
6523 After years of talking about it, finally break up the
6524 wait_for_inferior loop.
6525 * infrun.c (struct execution_control_state): New struct,
6526 holds what used to be local vars governing wfi behavior.
6527 (init_execution_control_state): New function, was code in
6528 wfi that set up execution control state.
6529 (handle_inferior_event): New function, was body of main
6530 wfi loop. Rewrite all local var references to go through
6531 the ecs structure passed into this function.
6532 (wait_for_inferior): Rewrite to set up and use execution control
6533 state, and to call the new functions.
6534 (currently_stepping): New function, was the macro
6536 (enum infwait_states): Rename from wfi_states.
6537 (infwait_normal_state, etc): Similarly.
6539 Thu May 6 15:25:32 1999 Philippe De Muyter <phdm@macqel.be>
6541 * coffread.c (coff_symtab_read): Call `record_line' with the line
6542 number of the ".bf" symbol only for one-line functions.
6544 1999-05-06 Michael Snyder <msnyder@cleaver.cygnus.com>
6546 * Makefile.in: thread.o depends on target.h.
6548 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6550 * event-top.c (change_line_handler): Use POLLIN instead of
6551 POLLRDNORM, for compatibility with Linux.
6552 (setup_event_loop): Ditto.
6554 1999-05-06 Jim Blandy <jimb@zwingli.cygnus.com>
6556 * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
6557 message about hitting the "heuristic fence post" with something
6558 that actually gives the user a fighting chance of figuring out
6561 1999-05-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6563 * top.c: Include event-loop.h.
6564 (init_main): Add async version of 'set prompt' command.
6565 If in async mode define the editing and annotate set
6566 commands in a different way.
6567 Initialize new variable asyn_command_editing_p to 1.
6568 Initialize the gdb prompt for async mode.
6569 (quit_cover): Make not static, for use by the event loop.
6570 (gdb_init): Call async_init_signals for the asynchronous case.
6571 (source_line_number, source_file_name, source_error,
6572 source_pre_error, history_expansion_p): Make non-static, so
6573 event-top.c can use them.
6574 (command_loop_marker): Make non-static, for use in event-top.c.
6575 Include event-loop.h.
6577 * top.h: Add prototype for async_init_signals.
6578 (SET_TOP_LEVEL): Move here from main.c.
6579 Add setup_event_loop to exported functions.
6581 * defs.h: Add async_hook to exported variables.
6583 * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
6584 event-loop.c. Add new global variable async to determine whether
6585 we are running in async mode or not.
6586 (main): Add support for --async switch. Use async_hook to call
6587 setup_event_loop, when running in async mode.
6589 * event-top.c: New file. Gdb input line handler and command line
6590 handler for the event loop. Initialization of signal handlers.
6591 All the handled signals have handlers called handle_<signalname>.
6592 Set up all the appropriate tokens for asynchronous signal
6595 * event-loop.h: New file. Data structures and definitions for the
6598 * event-loop.c: New file. Functions for the event loop
6601 * config.in: Regenerate with autoheader.
6603 * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
6606 * configure: Regenerate.
6608 * Makefile.in (SFILES): Add new source files.
6609 (eventloop_h): Define.
6610 (COMMON_OBS): Add new object files.
6611 (event-loop.o): Add rule for target object.
6612 (event-top.o): Ditto.
6614 1999-05-05 Stan Shebs <shebs@andros.cygnus.com>
6616 * infrun.c (wait_for_inferior): Transform breaks and continues
6617 into gotos, move the target_wait to the very top of the loop.
6619 1999-05-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
6621 * configure.in: Ensure that GDB links with libuser32.a under
6622 cygwin because libreadline requires it.
6623 * Makefile.in (WIN32LIBS): Substitute in result from configure
6624 * configure: regenerate
6626 1999-05-04 Jim Blandy <jimb@zwingli.cygnus.com>
6628 Fix from John Rigby. Richard Henderson says it seems okay.
6629 * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
6630 of (proc)->pdr, we ought to at least abuse one large enough to
6631 hold the value we're trying to store in it. iopt is only 32 bits
6632 wide; cbLineOffset is a bfd_vma.
6634 1999-05-04 DJ Delorie <dj@cygnus.com>
6636 DJGPP changes from Robert Hoehne <robert.hoehne@gmx.net>
6638 * ser-go32.c: correct includes
6639 * source.c (openp): use ROOTED_P instead of SLASH_P
6640 * go32-nat.c: enhance exception and NPX handling
6641 (go32_kill_inferior): fix small bug killing inferior
6642 * configure.in: don't look for termcap with djgpp
6643 * configure: rebuild
6645 1999-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6647 * main.c (main): Comment out unused and undocumented command line
6650 1999-04-30 Jim Blandy <jimb@zwingli.cygnus.com>
6652 Cleanup from Philippe De Muyter:
6653 * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
6654 * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
6655 NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
6656 removed; they are now generated automatically.
6657 * gdb_string.h (strstr): Provide function prototype if
6658 NEED_DECLARATION_STRSTR.
6659 * configure, config.in: Regenerated.
6661 Fri Apr 30 11:16:09 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
6663 * target.h (to_find_new_threads): new target ops vector.
6664 (target_find_new_threads): define.
6665 * target.c (update_current_target): inherit new target ops vector.
6666 * remote.c: Setup to_find_new_threads vector.
6667 * sol-thread.c: ditto.
6668 * thread.c (target_find_new_threads): rename: local_find_new_threads.
6669 (info_threads_command): call target_find_new_threads by new method,
6670 as a target ops vector, rather than previous macro definition method.
6671 * infcmd.c (go_command): define only if in xdb mode.
6672 * procfs.c: fix typo in comment.
6674 Fri Apr 30 01:02:05 1999 Jeffrey A Law (law@cygnus.com)
6676 * hppah-nat.c: Fix various coding convention violations introduced
6678 (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
6681 1999-04-28 Stan Shebs <shebs@andros.cygnus.com>
6683 * TODO: Add some items inspired by review of the manual.
6685 Tue Apr 27 17:38:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
6687 * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
6688 config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
6689 config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6690 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6691 config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6692 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6693 config/i960/tm-i960.h, config/i386/tm-i386.h,
6694 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
6695 config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
6696 config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
6697 config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
6698 Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
6699 they return the new address.
6701 * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
6702 (hppa_skip_prologue), m88k-tdep.c
6703 (m88k_skip_prologue), i960-tdep.c
6704 (i960_skip_prologue), arc-tdep.c
6705 (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
6706 skip_prologue function.
6708 * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
6710 * m68k-tdep.c (isi_skip_prologue): That new function.
6711 * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
6712 * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
6713 * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
6715 * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
6716 * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
6718 * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
6719 * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
6722 * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
6723 infrun.c (wait_for_inferior), blockframe.c
6724 (frameless_look_for_prologue): Update.
6725 * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
6727 1999-04-27 Stan Shebs <shebs@andros.cygnus.com>
6729 * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
6731 * infrun.c (enum wfi_state): New enum.
6732 (wait_for_inferior): Merge all but one of the target_wait calls
6733 into a single call, add a wfi_state variable to encode which of
6734 the calls is being made.
6736 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6738 Fix from Dave Holcomb.
6739 * hpux-thread.c (init_hpux_thread_ops): Use the right function
6740 name when initializing hpux_thread_ops.to_thread_alive.
6742 * coffread.c (coff_symfile_read): If we have a `.stab' section,
6743 but no `.stabstr' section, then print an error message; don't
6746 1999-04-26 Jim Blandy <jimb@zwingli.cygnus.com>
6748 1999-04-25 Mark Kettenis <kettenis@gnu.org>
6750 * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
6751 inf_set_traced, since that function calls code that might try to
6752 restore the terminal settings.
6754 Mon Apr 26 08:55:46 1999 Andrew Cagney <cagney@b1.cygnus.com>
6756 * gdbarch.h, gdbarch.c: More format cleanups.
6758 Sun Apr 25 18:54:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
6760 * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
6761 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6762 (CALL_DUMMY_STACK_ADJUST): Replace
6763 SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
6764 * gdbarch.c (gdbarch_call_dummy_stack_adjust,
6765 set_gdbarch_call_dummy_stack_adjust): Define.
6767 Fri Apr 23 15:00:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
6769 * gdbarch.c (arch_ok): New function. Fix logic test for a valid
6773 1999-04-22 Jason Molenda (jsm@bugshack.cygnus.com)
6775 * README: Note that readline is not installed as a part of
6778 Thu Apr 22 21:02:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
6780 * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
6782 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6783 default_gdbarch): Update.
6785 * value.h (get_saved_register): Cleanup prototype.
6786 * findvar.c (default_get_saved_register): Rename function
6788 (GET_SAVED_REGISTER): Define as default_get_saved_register when
6790 (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
6792 * sparc-tdep.c (sparc_get_saved_register): Rename function
6794 * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
6795 * a29k-tdep.c (a29k_get_saved_register): Rename function
6797 * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
6799 * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
6800 config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
6801 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
6802 config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
6803 Update macro GET_SAVED_REGISTER so that it calls
6804 generic_get_saved_register.
6805 * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
6806 mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
6807 function get_saved_register.
6809 Thu Apr 22 13:32:23 1999 Andrew Cagney <cagney@b1.cygnus.com>
6811 * gdbarch.c: Cleanup. Re-order the definition of the ``struct
6812 gdbarch'' initialization functions so that maintenance is more
6815 Thu Apr 22 11:07:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
6817 * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
6818 USE_GENERIC_DUMMY_FRAMES): Add.
6819 (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
6820 default_gdbarch): Update.
6822 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6823 config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
6824 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6825 config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
6826 config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
6827 USE_GENERIC_DUMMY_FRAMES macro the value one.
6828 * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
6831 * blockframe.c (generic_find_dummy_frame,
6832 generic_pc_in_call_dummy, generic_read_register_dummy,
6833 generic_push_dummy_frame, generic_pop_current_frame,
6834 generic_pop_dummy_frame, generic_frame_chain_valid,
6835 generic_get_saved_register): Always define.
6837 * breakpoint.c (frame_in_dummy): Convert #ifdef
6838 USE_GENERIC_DUMMY_FRAMES to runtime test.
6840 * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
6841 push_arguments, frame_saved_pc, rs6000_frame_chain,
6842 rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
6844 (get_saved_register): Always define.
6846 Wed Apr 21 17:15:52 1999 Andrew Cagney <cagney@b1.cygnus.com>
6848 * gdbarch.c (gdbarch_dump): Fix robustness check on
6849 BELIEVE_PCC_PROMOTION_TYPE.
6851 Wed Apr 21 15:39:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
6853 * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
6854 force selectable byte order.
6855 (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
6857 * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
6859 Wed Apr 21 14:45:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
6861 * gdbarch.c (gdbarch_update): Move dump-arch code from here.
6862 (gdbarch_dump): To here. Make more robust.
6863 * gdbarch.h (gdbarch_dump): Add prototype.
6865 * gdbarch.c (enum set_arch): Declare.
6866 (set_arch): Add type parameter. Only disable
6867 ``target_architecture_auto'' when set_arch_manual.
6868 (set_architecture, set_architecture_from_arch_mach,
6869 set_architecture_from_file): Update.
6870 (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
6873 Wed Apr 21 10:48:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
6875 * frame.h (generic_pc_in_call_dummy): Make signature consistent
6876 with other pc_in_call_dummy functions by adding SP parameter.
6877 * blockframe.c (generic_pc_in_call_dummy): Update. Pass SP and
6878 not FP to generic_find_dummy_frame().
6879 * breakpoint.c (frame_in_dummy): Update.
6880 * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6881 config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
6882 config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
6883 config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6884 config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
6886 Tue Apr 20 12:15:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6888 * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
6889 * gdbarch.h (GDB_TARGET_IS_D10V): To here. Implement using
6890 TARGET_ARCHITECTURE.
6891 (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
6894 * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
6896 (value_fetch_lazy): Ditto.
6897 * values.c (unpack_long): Ditto.
6898 * printcmd.c (print_frame_args): Ditto.
6900 Sat Apr 17 15:39:33 1999 Andrew Cagney <cagney@b1.cygnus.com>
6902 * gdbarch.h: Cleanup multi-arch comments.
6904 Fri Apr 16 15:39:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
6906 * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
6907 GDB_MULTI_ARCH > 0 and no previous definition.
6908 * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
6911 1999-04-15 Stan Shebs <shebs@andros.cygnus.com>
6913 * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
6914 HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
6915 at runtime instead of compile time.
6917 Thu Apr 15 15:15:07 1999 Andrew Cagney <cagney@amy.cygnus.com>
6919 * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
6920 elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
6921 Match ARCH against entire elf_flags instead of just the
6923 (mips_gdbarch_init): Extract/print ef_mips_arch and
6924 ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
6926 1999-04-14 Philippe De Muyter <phdm@macqel.be>
6928 * breakpoint.c (maintenance_info_breakpoints): Function made
6929 static to match previous prototype.
6931 * coffread.c (coff_record_line): Static function removed.
6932 (enter_linenos): Call `record_line' instead of `coff_record_line'.
6933 (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
6934 -related stuff removed.
6935 (coff_symfile_read): Redundant statement removed.
6936 (coff_symtab_read): `record_line' is now called with the first line
6937 number of each function, given by the ".bf" symbol. This solves
6938 the line-number bug for one-line functions.
6940 Wed Apr 14 11:09:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
6942 * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
6943 Add multi-arch definitions.
6944 * gdbarch.c (gdbarch_believe_pcc_promotion,
6945 gdbarch_believe_pcc_promotion_type): New functions.
6946 (gdbarch_update): Update
6947 (struct gdbarch default_gdbarch): Update.
6949 * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
6950 (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
6951 BELIEVE_PCC_PROMOTION to if().
6953 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6955 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
6956 on a Solaris host (of any architecture).
6957 * configure: Regenerated.
6959 Wed Apr 14 08:23:32 1999 Andrew Cagney <cagney@b1.cygnus.com>
6961 * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
6962 (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
6963 gdbarch_ptr_bit, gdbarch_call_dummy_location,
6964 gdbarch_call_dummy_address, gdbarch_call_dummy_address,
6965 gdbarch_call_dummy_breakpoint_offset,
6966 gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
6967 gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
6968 dbarch_call_dummy_p, dbarch_call_dummy_words,
6969 dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
6970 dbarch_call_dummy_stack_adjust_p): Define using new macros.
6972 1999-04-13 Jason Molenda (jsm@bugshack.cygnus.com)
6974 * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
6975 in monitor command strings, fix some formatting mistakes.
6977 1999-04-13 Stan Shebs <shebs@andros.cygnus.com>
6979 * configure.tgt (arm-*-*): Whack another vestige of wingdb.
6981 1999-04-12 James Ingham <jingham@cygnus.com>
6983 * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
6984 stack pointer (stored in frame->framereg's register) BEFORE
6985 reading it. This was causing "return" to behave very oddly.
6987 1999-04-12 Stan Shebs <shebs@andros.cygnus.com>
6989 * NEWS: Mention tic80.
6991 1999-04-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6993 * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
6994 * altos-xdep.c: Ditto.
6995 * arm-xdep.c: Ditto.
6996 * convex-xdep.c: Ditto.
6997 * cxux-nat.c: Ditto.
6998 * hp300ux-nat.c: Ditto.
6999 * hppab-nat.c: Ditto.
7000 * i386aix-nat.c: Ditto.
7001 * i386mach-nat.c: Ditto.
7002 * m88k-nat.c: Ditto.
7003 * ptx4-nat.c: Ditto.
7004 * pyr-xdep.c: Ditto.
7005 * rs6000-nat.c: Ditto.
7006 * sun3-nat.c: Ditto.
7007 * sun386-nat.c: Ditto.
7008 * symm-nat.c: Ditto.
7009 * umax-xdep.c: Ditto.
7010 * i386v4-nat.c: Ditto. Also include inferior.h.
7011 * m68k-tdep.c: Ditto. Also include inferior.h.
7013 Mon Apr 12 15:57:16 1999 Andrew Cagney <cagney@b1.cygnus.com>
7015 * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
7016 Provide default definitions.
7017 * valops.c (hand_function_call): Replace #ifdef
7018 CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
7020 * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
7021 (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
7022 * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
7023 call_dummy_stack_adjust_p.
7024 (gdbarch_call_dummy_stack_adjust,
7025 set_gdbarch_call_dummy_stack_adjust,
7026 gdbarch_call_dummy_stack_adjust_p,
7027 set_gdbarch_call_dummy_stack_adjust_p): New functions.
7028 (default_gdbarch): Update.
7030 1999-04-09 Jim Blandy <jimb@zwingli.cygnus.com>
7032 * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
7035 * GDB 4.18 released.
7036 * Makefile.in (VERSION): Bump to 4.18.1.
7038 Thu Apr 8 16:04:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
7040 * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
7041 SIZEOF_CALL_DUMMY_WORDS): Define macros.
7042 (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
7045 * inferior.h, gdbarch.c (call_dummy_words,
7046 sizeof_call_dummy_words): Declare/Define variables.
7047 * valops.c (value_arg_coerce, find_function_addr,
7048 call_function_by_hand): Always define.
7049 (hand_function_call): Rename CALL_DUMMY version of
7050 call_function_by_hand. Make static. Add prototype.
7051 (hand_function_call): Update. Allocate space for *dummy and
7052 *dummy1 using alloca.
7053 * breakpoint.c (frame_in_dummy): Update.
7055 * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
7056 SIZEOF_CALL_DUMMY_WORDS): Define.
7057 * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
7058 gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
7059 gdbarch_sizeof_call_dummy_words,
7060 set_gdbarch_sizeof_call_dummy_words): New functions.
7061 (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
7062 default_gdbarch): Update.
7064 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
7066 * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
7067 monitor, increase the end address by one byte.
7069 1999-04-08 Jason Molenda (jsm@bugshack.cygnus.com)
7071 * dbug-rom.c (init_dbug_cmds): Fix strings in
7072 dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
7073 commands to the monitor.
7075 1999-04-08 Keith Seitz <keiths@cygnus.com>
7077 * m32r-stub.c (branchDestination): Undo overly ambitious
7078 sed script's conversion of cast from "char" to "unsigned char".
7079 Return offset should now be properly computed.
7081 Thu Apr 8 14:13:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
7083 * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
7084 Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
7086 * infcmd.c (breakpoint_auto_delete_contents): Always define.
7087 (run_stack_dummy): Update.
7088 * infrun.c (wait_for_inferior): Update
7090 * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
7091 * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
7092 gdbarch_call_dummy_breakpoint_offset_p): New functions.
7093 (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
7096 1999-04-07 Stan Shebs <shebs@andros.cygnus.com>
7098 * MAINTAINERS: Mark Alexander can no longer maintain
7099 h8300 and other embedded targets, sniff.
7101 1999-04-06 Stan Shebs <shebs@andros.cygnus.com>
7103 * inftarg.c (child_wait): Initialize execd_pathname.
7104 * target.c (debug_to_has_execd): Handle NULL execd_pathname.
7106 * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
7107 this breaks rerunning on sun4 native.
7109 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
7111 * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
7112 deprecated PTRACE_SUNATTACH compatibility commands. The
7113 definitions from <sys/ptrace.h> are fine.
7115 1999-04-06 Martin Hunt <hunt@cygnus.com>
7117 * annotate.h: Declare annotate_signal_hook.
7119 * annotate.c (annotate_signal): Add a call to
7120 annotate_signal_hook().
7122 1999-04-06 Jim Blandy <jimb@zwingli.cygnus.com>
7124 * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
7125 we hit a DW_LNE_end_sequence instruction.
7127 * README: Note that GDB requires an ANSI C compiler, and explain
7132 1999-04-05 Stan Shebs <shebs@andros.cygnus.com>
7134 * NEWS: Add more notes about user-visible changes.
7136 Mon Apr 5 14:56:59 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7138 * target.c (target_signal_to_string): check for signal
7139 number in range; otherwise if the target board returns
7140 a bogus signal number we might core dump (per David Taylor).
7142 1999-04-05 David Taylor <taylor@ryobi.cygnus.com>
7144 * utils.c (fputs_maybe_filtered): test value of
7145 pagination_enabled before paginating.
7147 1999-04-02 James Ingham <jingham@cygnus.com>
7149 * blockframe.c (get_prev_frame): Remove the redundant
7150 get_prev_frame_info. It is now exactly the same as
7151 get_prev_frame, so there is no reason to have both functions.
7153 * rs6000-tdep.c (rs6000_init_extra_frame_info):
7155 a29k-tdep.c (init_extra_frame_info):
7156 config/a29k/tm-a29k.h:
7158 Change all references to get_prev_frame_info to get_prev_frame.
7160 1999-04-02 Stan Shebs <shebs@andros.cygnus.com>
7162 * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
7163 expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
7164 gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
7165 remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
7166 symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
7167 the unused MAINTENANCE_CMDS conditional.
7169 1999-04-02 James Ingham <jingham@cygnus.com>
7171 * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
7172 to call extract_address, not just cast the first 4 bytes, since
7173 the result will be passed to value_at which expects host-byte
7176 * arm-tdep.c (arm_scan_prologue): The prologue_start address was
7177 directly &'ed with 0x03fffffc, rather than using
7178 ADDR_BITS_REMOVE. This would cause inferior function calls to
7179 report the stack incorrectly on return.
7182 1999-04-02 Keith Seitz <keiths@cygnus.com>
7184 * top.c (ui_loop_hook): Change declaration. Now returns an int.
7185 * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
7186 the ui_loop_hook if there was no debug event.
7187 * top.c (ui_loop_hook): Change to return an int and include
7188 on all non-Cygwin builds.
7189 * v850ice.c: Change prototype of ui_loop_hook.
7190 (v850ice_wait): Update call to ui_loop_hook.
7191 * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
7192 for non-Cygwin builds. Check return status of ui_loop_hook and
7193 return a timeout if told to detach. Add more documentation.
7194 * ser-tcp.c (tcp_readchar): Break up timeouts into one second
7195 intervals and call ui_loop_hook so that other UIs can
7196 keep up to date. If ui_loop_hook returns non-zero, then
7197 return SERIAL_TIMEOUT to facilitate detaching from the
7199 * remote.c (remote_interrupted_already): Remove.
7200 (remote_interrupt_twice): Revive.
7201 (remote_interrupt): Call remote_stop to interrupt the target
7202 and install remote_interrupt_twice to take more severe
7203 actions if this fails.
7204 (remote_stop): Only attempt to stop the target. This separates
7205 the command line from other UIs.
7206 * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
7209 1999-04-01 Jim Blandy <jimb@zwingli.cygnus.com>
7211 Fix for cross-debugging on an AIX host from Johanna Svenningsson:
7212 * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
7213 * ax.h (enum agent_op): Same.
7214 * tracepoint.h (enum actionline_type): Same.
7215 * config/xm-aix4.h: Add declaration for termdef.
7217 1999-03-31 Stan Shebs <shebs@andros.cygnus.com>
7219 * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
7222 * infrun.c (follow_inferior_fork): Add ifdefs around
7223 SOLIB_REMOVE_INFERIOR_HOOK.
7225 Wed Mar 31 11:39:49 1999 David Taylor <taylor@ryobi.cygnus.com>
7227 * valops.c (search_struct_field): revert HP merge change
7228 to this function -- it causes messages to be printed about
7229 member class ambiguity when the compiler is happy.
7230 (search_struct_field_aux): delete -- added as part of HP merge
7231 change; with aforementioned change it is no longer called.
7233 1999-03-30 Stan Shebs <shebs@andros.cygnus.com>
7235 Make more HPUX-specific code generic.
7236 * infrun.c: Include top.h.
7237 (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
7238 USE_THREAD_STEP_NEEDED): New native macros.
7239 (may_switch_from_inferior_pid, may_follow_exec,
7240 use_thread_step_needed): New globals.
7241 (follow_inferior_fork): Remove HPUXHPPA ifdef.
7242 (follow_exec): Ditto, also save run target and re-push instead of
7243 always pushing child_ops, add ifdefs around SOLIB_RESTART and
7244 SOLIB_CREATE_INFERIOR_HOOK.
7245 (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
7246 always use printf_filtered to report new threads.
7247 (normal_stop): Ditto.
7248 * target.h, target.c (find_run_target): New function.
7249 * config/pa/nm-hppah.h: Define new macros.
7251 1999-03-29 Stan Shebs <shebs@andros.cygnus.com>
7253 * top.h: Include setjmp.h here.
7254 * main.c, top.c: Don't include it here.
7256 1999-03-29 Keith Seitz <keiths@cygnus.com>
7258 * symtab.c (decode_line_1): Take out change which breaks symbols
7259 which include class names and methods, e.g., "Foo::bar".
7261 1999-03-26 Stan Shebs <shebs@andros.cygnus.com>
7263 * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
7264 Recognize both, as i[3456]86-*-sysv4.2*.
7265 (i[3456]86-*-sysv5*): Recognize.
7267 * infrun.c (wait_for_inferior): Remove most #if 0 segments.
7269 Fri Mar 26 17:27:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
7271 * blockframe.c (pc_in_call_dummy_on_stack): Fix. Had copied code
7272 from at_entry_point.
7274 Thu Mar 25 19:30:02 1999 Andrew Cagney <cagney@amy.cygnus.com>
7276 * gdbarch.c: Include all headers.
7277 (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
7278 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7279 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
7280 PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
7281 ``call_dummy_length'', ``pc_in_call_dummy'',
7282 ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
7283 multi-arch framework.
7285 * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
7286 pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
7287 pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
7290 * mips-tdep.c (mips_gdbarch_init): Initialize above
7292 Tue Mar 23 17:22:57 1999 Philippe De Muyter <phdm@macqel.be>
7294 * remote.c, parse.c: Include ctype.h.
7296 1999-03-24 Stan Shebs <shebs@andros.cygnus.com>
7298 * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
7300 Attempt to sort out SCO-related configs.
7301 * configure.host (i[3456]86-*-sysv4.2*): Use instead of
7302 i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
7303 (i[3456]86-*-sysv5*): Recognize.
7304 * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
7307 Wed Mar 24 16:19:01 1999 Christopher Faylor <cgf@cygnus.com>
7309 * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
7312 Wed Mar 24 21:19:57 1999 Andrew Cagney <cagney@amy.cygnus.com>
7314 * target.h (enum target_signal): Do not hardwire values of MACH
7317 1999-03-14 Ken Raeburn <raeburn@raeburn.org>
7319 * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
7320 * target.c (signals): Add SIGINFO description.
7321 (target_signal_from_host, target_signal_to_host): Translate
7322 SIGINFO to/from TARGET_SIGNAL_INFO.
7324 Wed Mar 24 01:01:27 1999 Andrew Cagney <cagney@sludge.cygnus.com>
7326 * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
7329 From Rodney Brown <rodneybrown@pmsc.com>
7330 * target.h (enum thread_control_capabilities), breakpoint.h (enum
7331 bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
7332 doesn't allow trailing comma in enum definition.
7334 Mon Mar 22 15:56:04 1999 Andrew Cagney <cagney@b1.cygnus.com>
7336 * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
7337 CALL_DUMMY_LOCATION to if.
7338 * valops.c (call_function_by_hand): Ditto.
7339 * infcmd.c (run_stack_dummy): Ditto.
7340 * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7341 CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
7343 1999-03-23 Jason Molenda (jsm@bugshack.cygnus.com)
7345 * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
7346 check, test for presence of struct save_state_t and the ss_wide
7348 * configure.in: Remove CPU_HPPA_RISC_20 test. Add tests for
7349 HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
7350 * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
7351 * configure, config.in: Regenerated.
7353 Mon Mar 22 13:25:13 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7355 * infttrace.c (proc_wait): rename to ptrace_wait.
7357 1999-03-18 Jim Blandy <jimb@zwingli.cygnus.com>
7359 * dwarf2read.c: Correctly recognize location expressions that
7360 designate LOC_REF_ARG arguments. Doc fixes.
7361 (isderef): New global. (Yuck.)
7362 (dwarf2_complex_location_expr): New complaint.
7363 (read_func_scope): Reject frame_base attributes that use the
7364 `deref' opcode as too complex.
7365 (new_symbol): If both regoff and isderef are set, and the base
7366 register is the frame pointer, then it's a LOC_REF_ARG argument.
7367 (decode_locdesc): Recognize the `deref' opcode in location
7368 expressions. Complain if it's not the last op in the expression.
7370 * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
7371 be true, or else value_arg_coere won't respect the (accurate)
7372 information we have about whether a function is prototyped.
7374 1999-03-17 Jim Blandy <jimb@zwingli.cygnus.com>
7376 * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
7377 calling functions by hand with odd-sized arguments doesn't munge
7380 1999-03-17 Jason Molenda (jsm@bugshack.cygnus.com)
7382 * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
7383 hosts--gdb doesn't support this yet.
7384 * configure: Regenerated.
7386 1999-03-16 Keith Seitz <keiths@cygnus.com>
7388 * remote.c (remote_binary_checked): New file global.
7389 (check_binary_download): New function to check if
7390 stub supports binary downloading that works with
7391 stubs that are not eight bit clean.
7392 (remote_write_bytes): Check for binary download capability
7393 and use it if available.
7394 Remove references to global remote_binary_length. What a hack.
7395 (putpkt_binary): New function.
7396 (putpkt): Call putpkt_binary.
7397 Use xor to escape trouble characters.
7398 * m32r-stub.c (bin2mem): Follow escape char convention change.
7400 Tue Mar 16 01:11:33 1999 Andrew Cagney <cagney@rhino.cygnus.com>
7402 * target.h (struct target_ops), target.c (debug_to_query),
7403 remote.c (pack_hex_byte, remote_query): Promote char parameters to
7404 int. Stops compile problems with pedantic ISO-C compilers.
7406 Tue Mar 16 15:29:04 1999 Stan Shebs <shebs@andros.cygnus.com>
7408 * go32-xdep.c: Remove, no longer used by anything.
7409 * Makefile.in: Remove references.
7411 * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
7412 as int instead of char.
7414 Mon Mar 15 11:42:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
7416 * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
7417 (d10v_push_arguments): Use.
7419 From Martin M. Hunt <hunt@cygnus.com>:
7420 * d10v-tdep.c (d10v_push_arguments): When arguments
7421 must be pushed onto the stack, they go on in
7424 1999-03-16 Jim Blandy <jimb@zwingli.cygnus.com>
7426 * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
7427 or partial symbols into the overload list; we don't know their
7428 types. (Thanks to Rajiv Mirani.)
7430 1999-03-15 Jason Molenda (jsm@bugshack.cygnus.com)
7432 * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
7433 Fix whitespace so --help messages line up.
7434 * configure.in (--with-cpu): Fix capitalization for --help messages.
7435 * configure, aclocal.m4: Regenerated.
7437 Mon Mar 15 11:39:03 1999 Ian Carmichael <iancarm@cygnus.com>
7439 Support building gdb w/o simulator:
7440 * configure.in: Support --disable-sim. Check for sim directory.
7441 * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
7442 * acconfig.h (WITH_SIM): Define.
7443 * configure, config.in: Regenerate.
7445 Mon Mar 15 08:01:33 1999 Elena Zannoni <ezannoni@cygnus.com>
7447 Patch from Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
7449 * top.c (read_command_lines): Reset control_level to 0.
7450 (define_command): Don't do it here.
7452 Sun Mar 14 16:12:15 1999 Andrew Cagney <cagney@rhino.cygnus.com>
7454 * hppah-nat.c (store_inferior_registers): Delete extern
7455 registers[] declaration.
7457 Sun Mar 14 19:17:30 1999 Andrew Cagney <cagney@b1.cygnus.com>
7459 * infrun.c (write_inferior_status_register): New function. Provide
7460 update access to an inf_status register buffer. Only used by HP.
7461 * inferior.h (write_inferior_status_register): Add prototype.
7463 * hppa-tdep.c (push_dummy_frame): Use
7464 write_inferior_status_register when hacking around a sleeping
7465 inferior. Accidently fix byte-order problem.
7467 Sun Mar 14 16:40:10 1999 Andrew Cagney <cagney@b1.cygnus.com>
7469 * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
7472 Fri Mar 12 13:11:48 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7474 * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
7475 can't overwrite the end of its buffer with escaped characters.
7477 1999-03-12 Jim Blandy <jimb@zwingli.cygnus.com>
7479 Alpha patches from Richard Henderson:
7481 * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
7483 * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
7485 (REGISTER_CONVERTIBLE): Don't convert fpcr.
7486 (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
7488 * stabsread.c (define_symbol): Only consider live range extension
7489 if we have an open parenthesis.
7491 1999-03-11 Jim Blandy <jimb@zwingli.cygnus.com>
7493 * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
7494 when the register name is null.
7496 Thu Mar 11 19:33:07 1999 Stan Shebs <shebs@andros.cygnus.com>
7498 * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
7499 uses to expressions, remove redundant extern decls.
7501 Thu Mar 11 18:05:11 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7503 * infptrace.c (proc_wait): Rename to ptrace_wait.
7504 * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
7505 * inferior.h: Declare ptrace_wait instead of proc_wait.
7507 Thu Mar 11 11:46:25 1999 Andrew Cagney <cagney@amy.cygnus.com>
7509 * breakpoint.c (create_solib_load_unload_event_breakpoint,
7510 create_fork_vfork_event_catchpoint, tcatch_command,
7511 create_exception_catchpoint, break_at_finish_at_depth_command_1,
7512 catch_fork_command_1, ep_skip_leading_whitespace,
7513 break_at_finish_command_1, catch_exec_command_1,
7514 catch_exception_command_1, stop_command, stopin_command,
7515 stopat_command, ep_parse_optional_filename,
7516 ep_find_event_name_end, ep_parse_optional_if_clause,
7517 catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
7518 print_stack_frame_stub, print_only_stack_frame_stub,
7519 backtrace_command_1, backtrace_full_command, func_command),
7520 valprint.c (print_decimal), source.c (print_source_lines_base):
7523 * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
7524 print_only_stack_frame_stub): Make param void*.
7526 Wed Mar 10 19:33:28 1999 Geoffrey Noer <noer@cygnus.com>
7528 * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
7529 define some gdb-specific defines that shouldn't have been in the
7532 Wed Mar 10 21:20:25 1999 Andrew Cagney <cagney@b1.cygnus.com>
7534 * findvar.c (registers, register_valid): Replace array with pointer.
7535 (build_findvar): New function. Allocate space for REGISTERS and
7537 (_initialize_findvar): Call build_findvar.
7538 (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
7541 * inferior.h (registers, register_valid): Replace array with
7544 * inferior.h (struct inferior_status): Move definition from here.
7546 * infrun.c (struct inferior_status): To here.
7547 (struct inferior_status): Change ``stop_registers'' and
7548 ``registers'' to pointers.
7549 (xmalloc_inferior_status, free_inferior_status): New functions.
7550 (restore_inferior_status): Call free_inferior_status.
7551 (save_inferior_status): Call xmalloc_inferior_status.
7552 (discard_inferior_status): New function, discard inf_status
7553 buffer. Call free_inferior_status.
7555 * inferior.h (stop_registers): Replace array with pointer.
7556 * infrun.c (stop_registers): Update.
7557 (build_infrun): Initialize stop_registers.
7558 (_initialize_infrun): Call build_infrun.
7559 (_initialize_infrun): Register ``stop_registers'' as arch dependant.
7561 Wed Mar 10 14:50:42 1999 Andrew Cagney <cagney@amy.cygnus.com>
7563 * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
7564 LINUXALPHA target. Hack.
7566 * infrun.c (set_follow_fork_mode_command): Make static. Add
7568 * tracepoint.c (add_register): Ditto.
7569 * valprint.c (strcat_longest): Comment out. Does not appear to be
7571 * valops.c (find_method_list): Make static. Add prototype.
7572 * thread.c (target_find_new_threads): Make static. Add prototype.
7573 * stack.c (stack_publish_stopped_with_no_frame,
7574 select_and_maybe_print_frame): Comment out. Does not appear to be
7576 (current_frame_command): Add prototype.
7577 * breakpoint.c (break_at_finish_command,
7578 break_at_finish_at_depth_command, tbreak_at_finish_command): Make
7579 static. Add prototype.
7580 * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
7582 Wed Mar 10 23:38:54 1999 Andrew Cagney <cagney@b1.cygnus.com>
7584 * corefile.c (registers): Delete redundant variable declaration.
7585 * inferior.h (run_stack_dummy): Change array argument to pointer.
7586 * infcmd.c (run_stack_dummy): Update.
7587 * value.h (value_being_returned): Change RETBUF to a pointer.
7588 * values.c (value_being_returned): Update.
7590 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7592 * source.c (list_command): GCC suggested explicit braces to avoid
7595 * jv-typeprint.c: Include "c-lang.h".
7596 * Makefile.in (jv-typeprint.o): Add dependency.
7597 * jv-valprint.c: Include "gdbcore.h", "annotate.h".
7598 * Makefile.in (jv-valprint.o): Add dependencies.
7599 * objfiles.c: Include "breakpoint.h".
7600 * Makefile.in (objfiles.o): Add dependency.
7601 * main.c: Include <unistd.h>.
7602 * parse.c: Include <ctype.h>.
7603 * remote.c: Include <ctype.h>.
7604 * ser-tcp.c: Include <unistd.h>.
7605 * ax-general.c: Include "value.h".
7606 * Makefile.in (ax-general.o): Add dependency.
7608 * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
7610 * frame.h (show_and_print_stack_frame): Add function prototype.
7611 * language.h (language_enum): Add function prototype.
7612 * value.h (find_overload_match): Add function prototype.
7614 * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
7616 * stack.c (backtrace_command): Update.
7618 Wed Mar 10 13:58:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
7620 * configure.in (AC_CHECK_HEADERS): Check for <sys/select.h>
7621 * configure, config.in: Re-generate.
7622 * inflow.c: Conditionally include <sys/select.h>.
7624 Wed Mar 10 13:44:38 1999 Andrew Cagney <cagney@b1.cygnus.com>
7626 * frame.h (struct dummy_frame): Move from here.
7627 * blockframe.c (struct dummy_frame): To here.
7629 * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
7631 (generic_pop_dummy_frame): Free it.
7632 (generic_push_dummy_frame): Allocate dummy frame register buffer.
7634 Wed Mar 10 11:08:16 1999 Andrew Cagney <cagney@amy.cygnus.com>
7636 * thread.c (_initialize_thread): Delete redundant ``extern struct
7637 cmd_list_element *cmdlist''.
7638 * printcmd.c (print_command_1): Ditto for ``objectprint'';
7640 1999-03-09 Stan Shebs <shebs@andros.cygnus.com>
7642 * MAINTAINERS: New file, list of maintainers and areas they
7645 1999-03-09 Rodney Brown <RodneyBrown@pmsc.com>
7647 Get working on UnixWare 2.1.1.
7648 * acconfig.h: Update for defines for procfs.c.
7649 * configure.in: Identify defines for procfs.c.
7650 * configure.host: i386-*-sysv4.2uw2* => i386v42mp
7651 * configure.tgt: i386-*-sysv4.2uw2* => i386v42mp
7652 * configure, config.in: Regenerate.
7653 * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
7654 standard), wrap UNIXWARE difference in THE_PR_LWP macro for
7656 * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
7657 HAVE_NO_PRRUN_T; now set by configure.
7659 Tue Mar 9 16:29:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
7661 * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
7664 * fr30-tdep.c (_initialize_fr30_tdep): Add prototype. Fix
7667 * target.c (debug_to_enable_exception_callback,
7668 debug_to_get_current_exception_event): Return result of call to
7671 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
7673 Another HURD fix from Mark Kettenis:
7674 * gnu-nat.c: Include <string.h>. Remove declaration of strerror.
7675 Include <bits/waitflags.h> instead of <waitflags.h> and define
7676 _SYS_WAIT_H to prevent the warning that we should not include it.
7677 (gnu_create_inferior): Change return type of attach_to_child to
7678 void. Do not return INFERIOR_PID.
7679 (gnu_pid_to_exec_file): Change return type to char *.
7682 Fix for the HURD from Mark Kettenis:
7683 * configure.in: Add AC_PROG_AWK. Needed by the machine-dependent
7684 makefile fragments for the Hurd.
7685 * Makefile.in (AWK): Add. Set by configure.
7686 * configure: Regenerated.
7688 1999-03-08 Jason Molenda (jsm@bugshack.cygnus.com)
7690 * infttrace.c (hppa_get_process_events): Removed. Function only
7691 usable on HPUX 10 and above. It is not called by any other part
7693 * hppah-nat.c (hppa_get_process_events): Ditto.
7694 (child_pid_to_exec_file): Only call ptrace with
7695 PT_GET_PROCESS_PATHNAME if that symbol has been defined.
7696 * config/pa/nm-hppah.h: Don't set up prototypes et al for
7697 hppa_get_process_events.
7699 * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
7700 determine best library automatically.
7701 * config/pa/hpux1020.mh: Ditto.
7702 * config/pa/hpux1100.mh: Ditto.
7703 * configure.in (TERM_LIB): Also check for libHcurses.
7704 * configure: Regenerated.
7706 Thu Mar 4 17:16:04 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7708 * m32r-stub.c: add support for crc "Compare" command.
7710 1999-03-04 Jim Blandy <jimb@zwingli.cygnus.com>
7712 * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
7713 dynamically, to save BSS space, and to remove assumptions about
7714 the size of the largest value we'll return.
7716 * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
7719 Thu Mar 4 08:37:35 1999 Andrew Cagney <cagney@b1.cygnus.com>
7721 * sh3-rom.c (sh3_supply_register, sh3_supply_register),
7722 mips-tdep.c (mips_push_arguments), m32r-rom.c
7723 (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
7724 (longlong_hexchars), tracepoint.c (validate_actionline,
7725 read_actions), mdebugread.c
7726 (parse_symbol), jv-typeprint.c
7727 (java_type_print_base, java_type_print_base), mdebugread.c
7728 (parse_symbol), top.c (source_command), utils.c
7729 (floatformat_to_doublest): GCC suggest explicit braces to avoid
7732 * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
7733 m32r-rom.c (m32r_supply_register), win32-nat.c
7734 (handle_output_debug_string, child_continue), i960-tdep.c
7735 (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
7736 parentheses around assignment used as truth value.
7738 * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
7739 ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
7740 GCC suggested parentheses around operands.
7742 * c-typeprint.c (c_type_print_base): GCC suggested enclosing
7743 "while" expression in paren.
7745 Wed Mar 3 18:14:33 1999 Andrew Cagney <cagney@chook.cygnus.com>
7747 * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
7748 (restore_inferior_pid): Takes void* as required by make_cleanup.
7749 Casts pid back to an int.
7751 * procfs.c (make_cleanup_close_proc_file,
7752 close_proc_file_cleanup): Create a proc_file cleanup.
7755 * defs.h (make_cleanup_freeargv): Helper function. Establish
7756 cleanup using freeargv. Can not just typecast/pass freeargv as it
7758 * utils.c (do_freeargv): Helper.
7759 (make_cleanup_freeargv): New function.
7761 * symmisc.c (maintenance_print_symbols,
7762 maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
7763 (symbol_file_command), stack.c (backtrace_command), remote-sim.c
7764 (gdbsim_create_inferior, gdbsim_open), remote-mips.c
7765 (common_open), procfs.c (info_proc), infrun.c (handle_command,
7766 xdb_handle_command), exec.c (exec_file_attach): Call
7767 make_cleanup_freeargv.
7769 1999-03-03 James Ingham <jingham@cygnus.com>
7771 * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
7772 disassembly flavor at startup, rather than hardcoding it.
7774 1999-03-03 Jim Blandy <jimb@zwingli.cygnus.com>
7776 Put return values in the right place.
7777 * fr30-tdep.c (fr30_store_return_value): New function.
7778 * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
7779 fr30_store_return_value.
7781 Wed Mar 3 18:10:55 1999 Andrew Cagney <cagney@chook.cygnus.com>
7783 * gdbtypes.c (virtual_base_list_aux): Return void. Add prototype.
7785 * breakpoint.c (map_catch_names): Comment out unused function.
7787 1999-03-02 Jason Molenda (jsm@bugshack.cygnus.com)
7789 * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
7790 structure on PA 2.0 systems.
7792 1999-03-02 Stan Shebs <shebs@andros.cygnus.com>
7794 From Gary Thomas <gthomas@cygnus.co.uk>:
7795 * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
7796 THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
7798 * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
7799 (IN_SIGTRAMP): Define.
7801 1999-03-02 Nick Clifton <nickc@cygnus.com>
7803 * findvar.c (store_address): Delete incorrect big endian
7806 Tue Mar 2 18:02:42 1999 Andrew Cagney <cagney@chook>
7808 * configure.in (gdb_cv_os_cygwin): Compat. Continue to reconize
7811 1999-03-01 Jason Molenda (jsm@bugshack.cygnus.com)
7813 * configure.in: Move setting of gdb_cv_os_cygwin to before
7814 setting of TERM_LIB. Check for __CYGWIN__ instead of __CYGWIN32__.
7815 * configure: Regenerated.
7817 1999-03-01 DJ Delorie <dj@cygnus.com>
7819 * configure.in: Change -cygwin32* to -cygwin*.
7822 1999-02-25 Stan Shebs <shebs@andros.cygnus.com>
7824 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
7825 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
7826 SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
7827 * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
7829 1999-02-25 Keith Seitz <keiths@cygnus.com>
7831 * corelow.c (core_close): Clear out solib state before
7832 closing the bfd associated with the core file.
7833 * solib.c (clear_solib): Mention that clear_solib requires
7834 an open BFD in order for disable_breakpoints_in_shlibs to
7835 determine whether breakpoints live in shared libraries.
7837 1999-02-24 Jason Molenda (jsm@bugshack.cygnus.com)
7839 * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
7841 * acconfig.h: Add CPU_HPPA_RISC_20
7842 * config.in, configure: Regenerated.
7843 * hppa-tdep.c (pa_register_look_aside): Only refer to new
7844 structure elements if we are on a PA2.0 system.
7845 * defs.h: Include limits.h.
7847 Tue Feb 23 14:37:08 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
7849 * infrun.c (wait_for_inferior): Check scheduler_locking state
7850 before resuming after a thread-specific breakpoint.
7852 1999-02-23 Jim Blandy <jimb@zwingli.cygnus.com>
7854 * aclocal.m4, config.in, configure: Regenerated with latest
7857 Mon Feb 22 12:32:19 1999 Per Bothner <bothner@cygnus.com>
7859 * jv-valprint.c (java_val_print): Restore line that somehow got lost.
7861 * jv-valprint.c (java_print_value_fields): Check for NULL type.
7863 1999-02-21 Jim Blandy <jimb@zwingli.cygnus.com>
7865 * tm-h8500.h, i386lynx-nat.c: Removed. These files are long
7866 dead; it seems that they only appeared due to some CVS weirdness.
7867 If they appear again, we may need to distribute garlic and holy
7870 1999-02-19 Jason Molenda (jsm@bugshack.cygnus.com)
7872 * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
7873 * configure: Regenerated.
7875 1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
7877 * configure.host (i[3456]86-*-msdosdjgpp*): New host.
7878 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
7879 * go32-nat.c: New file, native DJGPP support.
7880 * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
7881 * config/i386/go32.mt: New file, DJGPP (go32) target.
7882 * config/i386/nm-go32.h: New file.
7883 * config/i386/tm-go32.h: New file.
7884 * config/i386/xm-go32.h: Rewritten for current DJGPP.
7886 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7888 * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
7889 config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
7890 config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
7891 config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
7892 config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
7893 config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
7894 testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
7895 Update FSF address in copyright notices.
7897 1999-02-18 Jason Molenda (jsm@bugshack.cygnus.com)
7899 * configure.in: Quote "$GCC" correctly.
7900 * configure: Regenerated.
7902 1999-02-18 Jim Blandy <jimb@zwingli.cygnus.com>
7904 * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
7905 section named ".text", which has all the code in it. Instead, look
7906 at all the sections in the file with the `code' flag set.
7907 (find_text_range): New function, that does all the work.
7909 Thu Feb 18 17:50:45 1999 Andrew Cagney <cagney@b1.cygnus.com>
7911 * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
7913 Fri Jan 29 16:51:11 1999 Andrew Cagney <cagney@chook.cygnus.com>
7915 * mips-tdep.c (return_value_location): New function. Merge/rewrite
7916 of return-value code in mips_extract_return_value,
7917 mips_store_return_value. Stop buffer overflow when 64 bit value
7918 in 32 bit registers. Extract 64bit float from 32 bit register
7919 pair of correct order.
7920 (mips_extract_return_value, mips_store_return_value): Call
7921 return_value_location. For store, ensure that remainder of
7924 Thu Jan 28 18:58:02 1999 Andrew Cagney <cagney@chook.cygnus.com>
7926 From John Metzler <jmetzler@cygnus.com>:
7927 * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
7928 (MIPS_SAVED_REGSIZE): Define.
7929 (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
7930 Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
7932 (mips_gdbarch_init): Initialize mips_saved_regsize.
7934 * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
7935 mips_push_arguments, mips_push_dummy_frame,
7936 mips_use_struct_convention): Ditto. For MIPS_SAVED_REGSIZE <
7937 REGISTER_RAW_SIZE, handle little/big endian issues from only using
7939 (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
7942 * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
7943 mips_gdbarch_init): Apply similar changes. Add
7944 mips_fp_register_double to struct.
7946 Wed Feb 17 10:10:27 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7948 * gdbtypes.h (get_discrete_bounds): Remove duplicate decl.
7950 * jv-typeprint.c (java_type_print_base): Change fputs => fputs_filtered.
7952 Mon Jan 25 18:30:57 1999 Per Bothner <bothner@cygnus.com>
7954 * jv-lang.h (JAVA_OBJECT_SIZE): Change from hard-wired constant.
7955 (java_primitive_type_from_name, get_java_object_header_size): Declare.
7956 * jv-lang.c (java_class_from_object): Use get_java_object_type.
7957 * jv-lang.c: Update Class field names: dtable->vtable,
7958 msize->method_count, nfields->field_count, bfsize->size_in_bytes,
7959 nmethods->method_count.
7960 (type_from_class): Demangle array type names.
7961 (java_link_class_type): Array type names are now demangled.
7962 (get_java_object_type): If not defined yet, try looking it up.
7963 (get_java_object_header_size): New function.
7964 (java_primitive_type_from_name): New function.
7965 (java_demangled_signature_length, java_demangled_signature_copy): New.
7966 (java_demangle_type_signature): Re-implement using above functions.
7967 (evaluate_subexp_java): For UNOP_IND, call evaluate_subexp_java
7968 to evaluate subexp (not evaluate_subexp_standard).
7969 For BINOP_SUBSCRIPT update for new array type naming scheme.
7970 * jv-valprint.c (java_value_print): Use java_class_from_object.
7971 Update array printing to new array type naming convention.
7972 (java_val_print): Doing check_typedef when printing a pointer is
7973 is a waste of effort. Also, handle TYPE_CODE_INT, to make sure
7974 Java bytes as not printed as C chars.
7976 Fri Jan 8 16:58:22 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
7978 * blockframe.c (find_pc_sect_partial_function): Search full symtabs as
7979 a last ditch effort (after the partial & minimal symtabs).
7980 * defs.h utils.c: Fixup prototypes for vprintf_filtered,
7981 vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
7982 ints to match their standard equivalents.
7983 * defs.h symtab.c top.c: Create skip_prologue_hook to allow Java to
7984 control the prologue skipping process.
7985 * jv-typeprint.c (java_type_print_base): Remove extern for
7986 jv_class_demangle, add new arg for objfile (NULL).
7987 * symtab.h: Remove struct sourcevector and struct source. Definately
7989 * values.c (value_virtual_fn_field): Fixes code to handle new vtable
7990 debug info format. Patch from marka.
7992 Wed Dec 16 23:11:25 1998 Stu Grossman <grossman@fencer.cygnus.com>
7994 * jv-lang.c (java_class_from_object java_class_is_primitive
7995 is_object_type): Change dtable to vtable.
7996 * (java_primitive_type): Change arg to type char.
7997 * (_initialize_java_language): Make java_char_type be unsigned.
7998 * jv-lang.h: Fixup prototypes.
8000 Mon Dec 7 19:02:15 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
8002 * jv-valprint.c (java_value_print): Fix printing of values where
8003 run time type != compile time type.
8005 Fri Dec 4 15:23:38 1998 Stu Grossman <grossman@fencer.cygnus.com>
8007 * Makefile.in: Whack out m2-typeprint.c.
8008 * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h: Make this
8009 global. It's needed by Java.
8010 * (c_type_print_base): Whack prefix off of qualified method names
8011 (names with name spaces).
8012 * gdbtypes.h (struct cplus_struct_type): Add bits for Java attributes.
8014 to 16 bits to compensate for added bits above (hopefully this is still
8016 * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
8018 * jv-typeprint.c (java_type_print_base): Fix printing of method
8019 attributes. Handle JVM style manglings.
8020 * (java_print_type): Enable code type print varspec_suffix to allow
8021 array indices to print out.
8022 * jv-valprint.c (java_val_print): Minor formatting.
8023 * m2-lang.c (m2_language_d): Change m2_print_type to c_print_type.
8024 * stabsread.c (read_member_functions): Save public and static attributes.
8026 Wed Feb 17 15:32:57 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8028 * breakpoint.c (watch_command_1): Reformat comment.
8030 * c-typeprint.c (c_type_print_base): Reformat comments.
8032 1999-02-17 Jim Blandy <jimb@zwingli.cygnus.com>
8034 * Makefile.in (VERSION): Bump version to 4.17.2.
8036 Tue Feb 16 15:48:20 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8038 * config/pa/nm-hppah.h: Added prototype declarations for
8039 hppa_enable_page_protection_events and
8040 hppa_disable_page_protection_events.
8042 * inftarg.c (child_wait): Fixed code that checks whether
8043 or not the target program has done a fork/vfork.
8044 related_pid does not have a value unless the target
8045 program has forked/vforked.
8047 * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
8048 function always returns a value.
8049 (hppa_remove_hw_watchpoint): Make sure that function always
8052 Tue Feb 16 06:31:58 1999 Keith Seitz <keiths@cygnus.com>
8054 * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
8055 let the generic call dummy infrastructure do it.
8057 Sun Feb 14 18:21:08 1999 Mark Alexander <marka@cygnus.com>
8059 * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
8060 coffread.c will correctly handle char or short function parameters.
8062 1999-02-11 Jason Molenda (jsm@bugshack.cygnus.com)
8064 * configure, aclocal.m4: Regenerate with correct version of aclocal.
8066 1999-02-10 Syd Polk <spolk@cygnus.com>
8068 * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
8069 * aclocal.m4: Regnerate.
8070 * configure: Regenerate.
8072 1999-02-10 Jason Molenda (jsm@bugshack.cygnus.com)
8074 * demangle.c: Fix comments to mention "set demangle-style"
8075 instead of "set demangle".
8076 Run through indent to fix minor indenting problems.
8078 Wed Feb 10 17:53:09 1999 Bob Manson <manson@charmed.cygnus.com>
8080 * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
8082 Wed Feb 10 13:17:21 1999 Stan Shebs <shebs@andros.cygnus.com>
8084 Declare Gould configuration obsolete:
8085 * configure.host, configure.tgt: Comment out Gould configs.
8086 * Makefile.in: Comment out Gould-related actions.
8087 * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
8088 * NEWS: Mention obsolete status.
8090 1999-02-09 DJ Delorie <dj@cygnus.com>
8092 * sparcl-tdep.c: UDP download works in cygwin
8094 1999-02-08 Jason Molenda (jsm@bugshack.cygnus.com)
8096 * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
8097 * configure.in: Don't check for libintl.h.
8098 * configure, config.in: Regenerated.
8100 Mon Feb 8 18:10:50 1999 Stan Shebs <shebs@andros.cygnus.com>
8102 * NEWS: Mention new X packet and PowerPC variant support.
8104 1999-02-08 Nick Clifton <nickc@cygnus.com>
8106 * configure.host: Add support for StrongARM host.
8107 * configure.tgt: Add support for StrongARM target.
8109 Mon Feb 8 12:05:05 1999 David Taylor <taylor@texas.cygnus.com>
8111 * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
8112 otherwise on big endian machine with a bfd_vma of 64 bits,
8113 *everything* gets loaded at location 0.
8115 Mon Feb 7 10:05:43 1999 Frank Ch. Eigler <fche@cygnus.com>
8117 * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
8120 Fri Feb 5 16:46:14 1999 Stan Shebs <shebs@andros.cygnus.com>
8122 * NEWS: Add mentions of various new things.
8124 Thu Feb 4 00:19:14 1999 Christopher Faylor <cgf@cygnus.com>
8126 * configure.in: Move termcap determination later in the
8127 file to catch setting of cygwin flag.
8128 * configure: Regenerate.
8130 Wed Feb 3 14:16:38 1999 Christopher Faylor <cgf@cygnus.com>
8132 * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
8133 * configure.in: Treat libtermcap.a detection as a special case
8134 when hosting on cygwin.
8135 * configure: Regenerate.
8137 1999-02-03 Keith Seitz <keiths@cygnus.com>
8139 * remote.c (remote_binary_download, remote_binary_length): New
8140 static globals for dealing with binary transmissions.
8141 (remote_write_bytes): Add support for binary downloads
8142 by shadowing the "M" packet with a new "X" packet. This
8143 defaults to ON; if the stub does not understand this, it
8144 will fall back to using "M".
8145 (putpkt): Add support for binary downloading.
8146 * monitor.c (monitor_expect): The mon2000 monitor
8147 on the MSA2000 will also emit random DC1/DC3 chars.
8148 * m32r-stub.c: Change all char's to unsigned char's
8149 to support binary downloading.
8150 (handle_exception): Add support for binary downloading
8151 via a new "X" packet.
8152 (getpacket): Do NOT strip eighth bit of incoming chars.
8153 Watch out for escaped characters in the incoming stream.
8154 (putpacket): Do NOT strip eighth bit of incoming chars.
8155 (bin2mem): New function to write binary data directly to
8157 * m32r-rom.c: Add new "mon2000" target.
8159 Tue Feb 2 18:40:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8161 * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
8162 passed to make_cleanup to the correct type.
8163 (hpread_quick_traverse): Change fifth arg to call to
8164 hpread_end_psymtab to be 0.
8165 Compare CURR_MODULE_END to 0 rather than NULL.
8166 Get rid of ifdef'ed out code.
8167 (scan_procs): Get rid of ifdef'ed out code.
8169 * somread.c (som_symfile_read): Coerce first argument passed to
8170 make_cleanup to the correct type.
8172 Tue Feb 2 17:36:29 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8174 * hp-psymtab-read.c (do_pxdb): New function. Check whether the
8175 file needs to be processed by pxdb (an HP debug info massaging
8176 tool), if so call it.
8177 (hpread_build_psymtabs): Initialize scan_start to 0 and
8178 simplify flow of control.
8180 * somread.c (som_symfile_read): Add call to do_pxdb (),
8181 in hp-psymtab-read.c.
8183 * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
8185 (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
8186 in hp-psymtab-read.c.
8188 1999-02-02 Martin Hunt <hunt@cygnus.com>
8190 * printcmd.c (print_scalar_formatted): Use strcat to concat all
8191 the output together before calling fprintf_filtered().
8193 1999-02-01 Jason Molenda (jsm@bugshack.cygnus.com)
8195 * configure.in: Require autoconf 2.13.
8196 (AM_EXEEXT): Replace with new AC_EXEEXT.
8197 * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
8198 * aclocal.m4: Regenerated.
8199 * configure: Regenerated.
8201 1999-02-01 Jim Blandy <jimb@zwingli.cygnus.com>
8203 Allow PPC users to select which PPC/RS6000 variant they're
8204 debugging at run-time. At the moment, the only thing this affects
8205 is the set of registers visible.
8206 * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
8207 to the function rs6000_register_name.
8208 (rs6000_register_name): Include extern decl.
8209 (NUM_REGS): Bump to 183. What's the right way to do this?
8210 (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
8211 FIRST_SP_REGNUM, LAST_SP_REGNUM.
8212 (REGISTER_BYTES): Recompute this.
8213 * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
8214 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
8215 some concomitant formatting changes.
8216 #include "gdbcmd.h", so we can define commands here.
8217 (struct variant): New structure.
8218 (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
8219 PPC_32_OEA_SPR_NAMES, num_registers): New macros.
8220 (register_names_rs6000, register_names_uisa, register_names_403,
8221 register_names_403GC, register_names_505, register_names_860,
8222 register_names_601, register_names_602, register_names_603,
8223 register_names_604, register_names_750, variants): New variables.
8224 (rs6000_register_name, install_variant, find_variant_by_name,
8225 install_variant_by_name, list_variants, show_current_variant,
8226 set_processor, show_processor): New functions.
8227 (_initialize_rs6000_tdep): Define new commands `set processor' and
8228 `show processor', and call install_variant_by_name to set the
8230 * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
8231 LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
8232 some concomitant formatting changes.
8233 * configure.in: Accept the `--with-cpu' flag, to specify a default
8235 * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
8236 by configure's `--with-cpu' flag.
8237 * config.in, configure: Regenerated.
8239 Sun Jan 31 15:24:24 1999 Stan Shebs <shebs@andros.cygnus.com>
8241 * buildsym.h, buildsym.c: Convert to ANSI-only.
8243 * buildsym.h, buildsym.c: Reformat to standard.
8245 * buildsym.c (merge_symbol_lists): Remove unused variable.
8246 (_initialize_buildsym): Remove, does nothing.
8248 1999-01-31 J.T. Conklin <jtc@redbacknetworks.com>
8250 * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
8251 sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
8252 to include explicit void return type as per documentation. Fix up
8253 occasions where stubs erroneously checked return type.
8255 Sun Jan 31 13:18:33 1999 Stan Shebs <shebs@andros.cygnus.com>
8257 From J.T. Conklin <jtc@redbacknetworks.com>:
8258 * remote.c (remote_query): Fix tipo.
8260 Fri Jan 29 15:25:09 1999 Stan Shebs <shebs@andros.cygnus.com>
8262 * configure.tgt (v850): Add wildcard to match.
8264 Fri Jan 29 16:44:01 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8266 * inferior.h: Ran indent.
8268 * fork-child.c: Ran indent.
8270 * infrun.c : Ran indent.
8272 Fri Jan 29 12:57:34 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8274 * infrun.c (_initialize_infrun): Do not stop or print anything
8275 when a SIGWINCH is received.
8277 * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
8278 (f-exp.tab.c): Ditto.
8279 (jv-exp.tab.c): Ditto.
8280 (c-exp.tab.c): Ditto.
8281 (YACC): Define as @YACC@.
8283 1999-01-29 Martin Hunt <hunt@cygnus.com>
8285 Changes from Keith Seitz <keiths@cygnus.com>
8286 * valops.c (value_assign): Add calls to register_changed_hook and
8287 memory_changed_hook to inform UIs that the user has changed
8288 the target's registers/memory.
8289 * findvar.c (write_register_gen): Remove call to pc_changed_hook.
8290 * defs.h: Remove declaration for pc_changed_hook and
8291 add declarations for register_changed_hook and
8292 memory_changed_hook.
8295 1999-01-29 Mark Alexander <marka@cygnus.com>
8297 * procfs.c (wait_fd): Handle deleted threads correctly.
8299 1999-01-28 Jason Molenda (jsm@bugshack.cygnus.com)
8301 * utils.c (init_page_info): Force window size if running under emacs.
8303 1999-01-27 James Ingham <jingham@cygnus.com>
8305 * typeprint.c (whatis_exp): Remove static declaration.
8307 Wed Jan 27 16:50:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8309 * hp-psymtab-read.c: Reformat using indent.
8311 Wed Jan 27 13:20:25 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8313 * hp-psymtab-read.c: Reformat comments, update copyright.
8315 Wed Jan 27 15:09:22 1999 Andrew Cagney <cagney@chook.cygnus.com>
8317 * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
8320 Tue Jan 26 16:02:47 1999 Mark Alexander <marka@cygnus.com>
8322 * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
8323 v850_register_names, v850_processor_type_table): Declare tables
8324 and structures for handling differences in register names for
8326 (struct reg_list): Define new structure for creating tables
8327 of register bit masks in v850e instrutions.
8328 (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
8329 (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
8331 (v850_target_architecture_hook): New function to set register
8332 names based on current machine.
8333 (_initialize_v850_tdep): Set up target_architecture_hook.
8334 * config/v850/tm-v850.h (v850_register_names): Declare.
8335 (REGISTER_NAME): Define to refer to v850_register_names.
8336 (SR0_REGNUM, CTBP_REGNUM): Define.
8337 (PS_REGNUM): Redefine in terms of SR0_REGNUM.
8339 Tue Jan 26 18:27:26 1999 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8341 * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
8342 the correct value from configure output.
8343 (jv-exp.tab.c): Ditto.
8344 (f-exp.tab.c): Ditto.
8345 (m2-exp.tab.c): Ditto.
8347 1999-01-26 Jason Molenda (jsm@bugshack.cygnus.com)
8349 * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
8350 * frame.h (select_and_print_frame): Add prototype.
8351 * stack.c (func_command): Call select_and_print_frame with correct
8352 number of arguments. Reformat whitespace.
8354 Tue Jan 26 16:53:54 1999 Fernando Nasser <fnasser@cygnus.com>
8356 * remote.c (remote_query): fix maximum packet size to account for
8358 (putpkt): add comment to alert about extra byte need.
8360 Mon Jan 25 19:55:30 1999 Mark Alexander <marka@cygnus.com>
8362 * sh-tdep.c (sh_target_architecture_hook): Return immediately
8363 when a matching machine is found.
8365 Fri Jan 22 09:10:35 1999 Mark Alexander <marka@cygnus.com>
8367 * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
8368 (common_breakpoint): Restore support for instruction breakpoints
8371 Thu Jan 21 17:16:19 1999 Andrew Cagney <cagney@b1.cygnus.com>
8373 * stack.c: Close open comment.
8374 * symtab.c (find_pc_sect_line): Ditto.
8376 Thu Jan 21 17:51:51 1999 Stan Shebs <shebs@andros.cygnus.com>
8378 * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
8379 init only nonzero fields, leave to_require_attach and
8380 to_require_detach empty, not needed for /proc systems yet.
8381 (_initialize_procfs): Call init_procfs_ops.
8383 From J.T. Conklin <jtc@redbacknetworks.com>:
8384 * top.c (init_main): Fix tipo in description of the remotetimeout
8386 * breakpoint.c (bpstat_stop_status): Handle systems where
8387 DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
8389 Thu Jan 21 17:25:46 1999 Mark Alexander <marka@cygnus.com>
8391 * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
8392 to fill in mon960_cmds structure properly.
8394 Wed Jan 20 17:53:22 1999 Stan Shebs <shebs@andros.cygnus.com>
8396 * remote-sds.c (sds_ops): Define only once.
8397 (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
8398 (init_sds_ops): Init only non-zero fields.
8400 Wed Jan 20 15:45:15 1999 Mark Alexander <marka@cygnus.com>
8402 * h8300-tdep.c (original_register_names, h8300h_register_names,
8403 h8300_register_names): Define new variables.
8404 (set_register_names): New function to set register names based on
8406 (h8300_command, h8300h_command, h8300s_command): Call
8408 * config/h8300/tm-h8300.h (h8300_register_names): Declare.
8409 (REGISTER_NAME): Define to refer to h8300_register_names.
8411 1999-01-19 Fernando Nasser <fnasser@totem.to.cygnus.com>
8413 * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
8414 mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
8415 remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
8416 remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
8417 remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
8418 remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
8419 v850ice.c win32-nat.c: cosmetic changes to conform to coding
8422 1999-01-19 Jim Blandy <jimb@zwingli.cygnus.com>
8424 Use aclocal to generate GDB's aclocal.m4 script.
8425 * acinclude.m4: New file, containing the hand-written local macro
8426 definitions that used to be in aclocal.m4. Don't sinclude
8427 ../bfd/aclocal.m4 any more; running aclocal in this directory will
8428 get us the definitions we need. HOWEVER: Do sinclude
8429 ../bfd/acinclude.m4, because we need the definition of
8430 BFD_NEED_DECLARATION.
8431 * aclocal.m4: Regenerated by aclocal.
8432 * configure: Regenerated by autoconf.
8434 Tue Jan 19 10:27:23 1999 David Taylor <taylor@texas.cygnus.com>
8436 * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
8437 silent, controls whether to print message about removal of shared
8438 library breakpoints.
8439 * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
8440 * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
8441 * osfsolib.c (clear_solib): ditto.
8442 * solib.c (clear_solib): ditto.
8443 * somsolib.c (som_solib_restart): update call to
8444 disable_breakpoints_in_shlibs.
8446 * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
8449 Tue Jan 19 18:07:11 1999 Andrew Cagney <cagney@b1.cygnus.com>
8451 * corelow.c (solib_add_stub): Ditto.
8452 (core_file_to_sym_file): Cast make_cleanup parameter.
8454 * solib.c (symbol_add_stub, solib_map_sections): Change argument
8455 to PTR insted of a char*. Matches catch_errors interface.
8457 Mon Jan 18 14:01:24 1999 Andrew Cagney <cagney@b1.cygnus.com>
8459 * remote-array.c (array_open): Don't use fprintf_filtered to send
8460 data to the log file.
8462 * remote-array.c (handle_load_dll): Change argument type to PTR so
8463 that it is compatible with catch_errors.
8464 * ocd.c (ocd_start_remote): Ditto.
8465 * remote-sds.c (sds_start_remote): Ditto.
8467 * win32-nat.c (win32_child_thread_alive): Namespace proof
8469 (init_child_ops): Update.
8471 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
8473 * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
8474 gdb_hostif.dbgarg to NULL instead of stdout.
8475 (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
8477 Mon Jan 18 16:40:50 1999 Stan Shebs <shebs@andros.cygnus.com>
8479 * ser-ocd.c (ocd_open): Handle Unix case gracefully.
8481 * target.c (dummy_target): Don't initialize statically.
8482 (init_dummy_target): New function, fills in dummy_target.
8483 (initialize_targets): Use it.
8484 * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
8485 (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
8486 (_initialize_hpux_thread): Use it.
8487 * m3-nat.c (m3_ops): Don't initialize statically.
8488 (init_m3_ops): New function, fills in m3_ops.
8489 (_initialize_m3): Use it.
8491 1999-01-18 Fernando Nasser <fnasser@totem.to.cygnus.com>
8493 * sol-thread.c: delete compile time initialization of target_ops
8494 (_initialize_sol_thread): initialize target_ops at run time.
8495 * hpux-thread.c: added target_ops entry.
8498 Mon Jan 18 15:19:13 1999 David Taylor <taylor@texas.cygnus.com>
8500 * procfs.c (procfs_ops): delete compile time initialization.
8501 (_initialize_procfs): initialize procfs_ops at run time.
8503 Mon Jan 18 12:51:44 1999 Christopher Faylor <cgf@cygnus.com>
8505 * configure.in: Ensure that -luser32 is always linked in
8507 * configure: Regenerated.
8509 Mon Jan 18 08:38:05 1999 Mark Alexander <marka@cygnus.com>
8511 * values.c (value_virtual_fn_field): Clear the pointed-to
8512 offset when casting to the base class.
8514 Mon Jan 18 10:30:51 1999 David Taylor <taylor@texas.cygnus.com>
8516 * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
8517 udi_ops; delete NULL initializers.
8519 Mon Jan 18 12:03:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
8521 * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
8524 * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
8526 Mon Jan 18 10:46:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
8528 * stack.c (print_frame_info_base): Don't cast call to
8530 (print_args_stub): Change char* arg to PTR.
8531 * symmisc.c (print_symbol): Ditto.
8532 * top.c (quit_cover): Ditto.
8533 * remote.c (remote_open_1, remote_start_remote): Ditto.
8534 * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
8537 * stack.c (backtrace_command): Cast first arg of make_cleanup to
8539 * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
8541 Mon Jan 18 08:47:02 1999 Andrew Cagney <cagney@b1.cygnus.com>
8543 * defs.h (catch_errors_ftype): Define.
8544 (catch_errors): Replace char* arg with PTR arg.
8545 * top.c (catch_errors): Update
8547 * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
8548 delete_breakpoint, breakpoint_re_set): Delete all casts in call to
8550 (breakpoint_cond_eval, watchpoint_check,
8551 cover_target_enable_exception_callback, breakpoint_re_set_one):
8552 Arg is PTR not char*.
8554 * breakpoint.c (cover_target_enable_exception_callback): Change
8555 type to int. Check for cast values of 0 and -1. Return a result!
8556 (insert_breakpoints): Move declaration of SAL and ARGS to where
8559 1999-01-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
8561 * remote.c (remote_query): new function - creates proper interface
8562 to the remote protocol "q" command.
8564 Fri Jan 15 17:11:48 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8566 * config/fr30/tm-fr30.h: Changed ABI to match GCC change
8567 (always use pointer for structs passed by value).
8569 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
8571 * target.h: added entry for target queries (to_query)
8574 Thu Jan 14 18:29:17 1999 David Taylor <taylor@texas.cygnus.com>
8576 * mips-tdep.c (mips_gdbarch_init): fix stream arg in
8577 fprintf_unfiltered calls.
8578 * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
8579 * remote-udi.c (udi_wait): fix stream arg to fwrite.
8580 * symmisc.c (maintenance_check_symtabs): fix stream argument to
8581 print_address_numeric.
8583 Wed Jan 13 19:33:16 1999 David Taylor <taylor@texas.cygnus.com>
8585 * breakpoint.c (insert_breakpoints): insert cast to eliminate
8588 Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8590 * infrun.c (set/show scheduler-locking) New command. Set a
8591 mode bit that will control how GDB attempts to control thread
8592 scheduling for step, continue, etc. (resume): make use of
8593 the schedule-locking mode.
8594 * target.h (struct target_ops): new field to_has_thread_control.
8595 * sol-thread.c: initialize target_ops to_has_thread_control.
8600 * hpux-thread.c: ditto.
8601 * thread.c: cull duplicate prototypes. Move prototypes to top.
8602 * serial.c: indentation cleanup.
8603 * breakpoint.c: add casts to eliminate compiler warnings.
8605 Tue Jan 12 17:00:00 1999 Edith Epstein <eepstein@sophia.cygnus.com>
8607 * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
8608 call to fork_inferior. The shell param is now NULL.
8610 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8612 * monitor.c (init_base_monitor_ops): Whitespace cleanup.
8613 (_initialize_remote_monitors): Same.
8615 1999-01-12 Jason Molenda (jsm@bugshack.cygnus.com)
8617 * monitor.c (init_monitor_ops): Initialize the monitor_ops
8618 structure if it hasn't already been done.
8620 Tue Jan 12 14:50:10 1999 Stan Shebs <shebs@andros.cygnus.com>
8622 * inftarg.c (child_ops): Don't initialize statically.
8623 (init_child_ops): New function, fills in child_ops.
8624 (_initialize_inftarg): Use it.
8625 (child_post_attach): Declare extern.
8626 (child_wait): Fix ambiguous parens.
8627 (child_attach_to_process): Remove unused local wstatus.
8628 (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
8629 child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
8630 child_has_forked, child_insert_exec_catchpoint,
8631 child_remove_exec_catchpoint): Return a value.
8633 Mon Jan 11 16:43:44 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8635 * remote.c (remote_wait): Add inferior_pid to thread list only
8636 if it is not already there.
8638 1999-01-11 Jason Molenda (jsm@bugshack.cygnus.com)
8640 * scm-tags.h: Update FSF's address on copyright notice.
8641 * ser-e7kpc.c: Same.
8644 Mon Jan 11 13:45:57 1999 Stu Grossman <grossman@babylon-5.cygnus.com>
8646 * dwarf2read.c (dump_die): Change stderr to gdb_stderr.
8647 * expprint.c (print_subexp): fprintf => fprintf_unfiltered.
8648 * jv-typeprint.c (java_type_print_base): fputs => fputs_filtered.
8649 * stack.c (struct function_bounds): Remove superfluous `typedef'.
8650 * symfile.c (list_overlays_command): stdout => gdb_stdout.
8651 * symmisc.c (maintenance_check_symtabs): stdout => gdb_stdout.
8652 * utils.c (print_spaces): Make more efficient.
8654 Mon Jan 11 13:55:51 1999 David Taylor <taylor@texas.cygnus.com>
8656 * utils (print_spaces): fix arg to strcat; fix formatting.
8658 Fri Jan 8 11:57:24 1999 Stan Shebs <shebs@andros.cygnus.com>
8660 * exec.c (exec_ops): Don't initialize statically.
8661 (init_exec_ops): New function, fills in exec_ops.
8662 (_initialize_exec): Use it.
8664 Thu Jan 7 17:50:15 EST 1999 Zdenek Radouch (radouch@cygnus.com)
8668 * config/fr30/tm-fr30.h
8670 Wed Jan 6 12:28:35 1999 David Taylor <taylor@texas.cygnus.com>
8672 * configure.in: Add an --enable-tui argument. Construct
8673 tui/Makefile from tui/Makefile.in. Use AM_PROG_CC_STDC. If we
8674 have the GUI, then we need this to process libgui.h.
8675 (ENABLE_CFLAGS): define and export BUILD_TUI.
8676 (AC_CHECK_HEADERS): Add check for term.h.
8678 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
8680 * config.in, configure : regenerated.
8682 * Makefile.in: Allow the TUI code to be conditionally enabled.
8683 (TUI_LIBRARY): New variable, value are set by the configuration
8684 script. Set to the empty string when the TUI isn't enabled.
8685 (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
8686 tui/libtui.a directly.
8687 (BUILD_TUI): build the tui -- only when configured with
8689 (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
8690 (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
8691 (all-tui): remove dependency from phony target.
8692 (c-exp.tab.c): use ylwrap instead of bison.
8693 (jv-exp.tab.c): ditto.
8694 (f-exp.tab.c): ditto.
8695 (m2-exp.tab.c): ditto.
8696 (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
8697 (SFILES): remove the above files
8698 (COMMON_OBS): remove somread.o
8699 (SFILES): Add the tui files to this, so they get included in etags
8701 (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
8702 tui/libtui.a to the link list.
8703 (all-tui): New rule, which does a recursive make in the tui
8705 (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}. And
8706 don't echo the make command. This is closer to what the other
8708 (HFILES_NO_SRCDIR): add hpread.h
8709 (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
8710 (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
8711 the new files. Remove hpread.c, hpread.o
8712 (gdb$(EXEEXT)): Depend on the actual tui library, not on a
8713 fictitious target. Since the fictitious target never existed,
8714 make would always relink.
8715 (tui/libtui.a): Always recurse to make sure the library is up to
8718 Wed Jan 6 12:05:12 1999 Stan Shebs <shebs@andros.cygnus.com>
8720 * remote.c: Pacify --enable-build-warnings, reformat code
8721 to conform to standards, fix spelling errors.
8722 (ishex, stubhex, record_currthread, etc): Declare.
8723 (ishex, stubhex): Declare char arg as int.
8724 (pack_string): Comment out, never used but possibly useful.
8725 (threadref_to_int, remote_get_threadinfo, etc): Make static.
8727 Wed Jan 6 11:43:32 1999 David Taylor <taylor@texas.cygnus.com>
8729 The following changes were made by Elena Zannoni
8730 <ezannoni@cygnus.com> and Edith Epstein <eepstein@cygnus.com> as
8731 part of a project to merge in changes made by HP.
8733 * c-exp.y: use external flag hp_som_som_object_present to decide
8734 whether code was compiled by HP's compilers. Add two new C++
8735 tokens for true and false.
8736 (yylex): check for template name is done differently for the
8737 HP/aCC compiler case. Change some of the template processing code
8738 for handling HP aCC templates. Handle true and false tokens.
8740 Tue Jan 5 11:13:36 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
8742 * remote.c (record_curthread): Must not modify inferior_pid when
8743 called from wait_for_inferior. Instead, if a new thread-id is
8744 detected, call add_thread.
8745 (MAGIC_NULL_PID): new macro, use instead of the magic number
8747 (remote_find_new_threads): if inferior_pid is unknown, get and use
8748 the current thread id.
8749 (remote_start_remote): on connecting, attempt to get the current
8750 thread id for inferior_pid.
8751 (remote_resume): If pid == -1, then resume any-thread (not the
8752 current thread specifically). Also some cosmetic fixups.
8754 * thread.c (info_threads_command): don't initialize current_pid
8755 until after call to FIND_NEW_THREADS (which may change inferior_pid).
8756 Also some cosmetic fixups.
8757 * infrun.c: cosmetic fixups and casts to avoid warnings.
8758 * infcmd.c: cosmetic fixups, mainly long lines.
8760 Tue Jan 5 11:55:57 1999 David Taylor <taylor@texas.cygnus.com>
8762 * target.c (noprocess): terminate sentence with a period.
8763 * breakpoint.c (catch_command_1): ditto.
8765 * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
8766 testsuite losses with no real gain.
8768 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
8769 if tm-*.h hasn't overridden default value.
8771 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8773 * configure.in: Fix whitespace indentation for --help.
8774 * configure: Regenerated.
8776 1999-01-04 Manuel Bouyer <bouyer@antioche.lip6.fr>
8778 * main.c: Add --write command line option, document -w.
8779 * gdb.1: Document --write.
8781 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
8783 * configure.in: Require autoconf 2.12.1 or higher.
8784 * doc/configure.in: Ditto.
8785 * nlm/configure.in: Ditto.
8786 * rdi-share/configure.in: Ditto.
8787 * testsuite/configure.in: Ditto.
8788 * doc/Makefile.in: Don't hardcode $(SHELL).
8789 * nlm/Makefile.in: Ditto.
8790 * rdi-share/Makefile.in: Ditto.
8791 * testsuite/Makefile.in: Ditto.
8793 Mon Jan 4 12:53:03 1999 Stan Shebs <shebs@andros.cygnus.com>
8795 * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
8796 inits of new fields, including ref to bogus field.
8797 (vx_ops, vx_run_ops): Make static.
8799 Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
8801 * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
8802 already defined in tm.h.
8804 * inftarg.c: change <sys/unistd.h> to <unistd.h> and
8805 conditionalize its inclusion.
8806 * infttrace.c: ditto.
8808 For older changes see ChangeLog-98
8814 version-control: never