1 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
3 * gdbtk.tcl (delete_expr): Unset corresponding element of
4 expr_update_list when destroying an expression.
5 (create_expr_window): Initialize expr_num, delete_expr_num,
6 and expr_update_list here when each new expression window
7 is created, rather than once at startup.
9 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
11 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
12 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
13 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
14 (SFILES): Add dwarf2read.c.
15 (dwarf2read.o): Add build rule.
16 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
18 * elfread.c (elf_symfile_read): Call them.
19 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
21 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
23 * symfile.c (symfile_bfd_open):
24 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
25 free the user from having to type the .exe extension.
27 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
29 * mon960-rom.c: Shorten the mon960_inits string to a single
30 carriage return; this prevents a hang on connecting immediately
31 after powerup, when MON960 is attempting autobaud detection.
33 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
35 * a29k-tdep.c (get_saved_register): Allow PC to be modified
36 when innermost frame is selected, but not in outer frames.
38 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
40 * command.c (do_setshow_command): Don't segfault when showing
41 var_string and var_string_noescape vars that are NULL.
43 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
45 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
46 cygwin32_conv_to_posix_path.
47 (child_create_inferior): unix_path_to_dos_path renamed to
48 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
50 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
52 * defs.h printcmd.c: Create global disassemble_info structure
54 * gdbtk.c (gdb_disassemble): Setup di.mach from
55 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
56 * i386-tdep.c (set_assembly_language_command): set
57 tm_print_insn_info.mach to the appropriate value for 386 or 8086
59 * printcmd.c (print_insn): Move init of disassembler_info to
60 _initialize_printcmd. Set endian for disassembler here.
61 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
62 select sparc/sparclite.
63 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
64 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
65 bfd_mach_sparc/bfd_mach_sparc_sparclite.
67 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
69 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
70 than xmalloc/xrealloc.
72 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
74 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
75 a NULL pointer, not a -1.
77 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
79 * i386-tdep.c (set_assembly_language_command): New routine to
80 select between i386 and i8086 instruction sets for disassembly.
81 New command `set assembly-language {i386 i8086}'.
83 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
85 * monitor.c (monitor_write_memory, monitor_read_memory_single):
86 Disable use of "long long" memory read/write commands; can't
87 use them because we hold the values to read/write in an int
88 variable, and because strtoul fails on values that exceed the
89 size of a long. This fixes breakpoint problems on MON960.
91 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
93 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
94 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
96 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
98 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
99 and MMALLOC_CHECK macros, and add comment indicating how host dependent
100 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
101 to use it but to not do heap corruption checking.
102 * gdbserver/Makefile.in: Ditto.
103 * utils.c (init_malloc): Replace warning() use with direct call of
104 fprintf_unfiltered, since current_target has not yet been set and thus
105 we cannot use warning(). If we try to use mmcheck and it fails,
106 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
107 defined. Other small mmalloc related cleanups.
108 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
109 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
111 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
112 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
113 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
114 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
115 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
116 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
117 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
118 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
119 Remove obsolete defines.
121 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
122 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
123 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
124 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
125 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
126 * config/powerpc/aix.mh (MMALLOC_DISABLE):
127 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
128 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
129 * config/mips/decstation.mh (MMALLOC_DISABLE):
130 * config/m88k/cxux.mh (MMALLOC_DISABLE):
131 * config/i386/i386mk.mh (MMALLOC_DISABLE):
132 * config/i386/i386m3.mh (MMALLOC_DISABLE):
133 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
134 Use MMALLOC_CFLAGS instead.
136 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
138 * h8300-tdep.c: Remove some outdated comments.
139 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
140 Handle stm.l insns for the H8/S.
141 (examine_prologue): Likewise.
143 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
145 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
147 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
149 * mon960-rom.c (mon960_open): Add floating point detection to
150 prevent hang on non-FPU processors (PR 9775).
151 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
152 setting breakpoints and improve loading speed.
154 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
156 * coffread.c (record_minimal_symbol): Don't presave name string
157 on symbol_obstack before passing to prim_record_minimal_symbol.
158 It now handles saving the string itself.
159 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
160 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
161 * os9kread.c (record_minimal_symbol): Ditto.
162 * solib.c (solib_add_common_symbols): Ditto.
164 * coffread.c (coff_symtab_read): Don't presave name string on
165 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
166 It now handles saving the string itself.
167 * dbxread.c (record_minimal_symbol): Ditto.
168 * elfread.c (record_minimal_symbol_and_info): Ditto.
170 * dstread.c (record_minimal_symbol): Remove static function that just
171 called prim_record_minimal_symbol with the same args (after change to
172 prim_record_minimal_symbol to do it's own name string saves).
173 * nlmread.c (record_minimal_symbol): Ditto.
174 * somread.c (record_minimal_symbol): Ditto.
176 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
177 (hpread_read_function_type): Ditto.
178 (hpread_process_one_debug_symbol): Ditto.
179 * mdebugread.c (parse_symbol): Ditto.
181 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
183 * coffread.c (process_coff_symbol): Use obsavestring to save
184 SYMBOL_NAME, rather than obstack_copy0.
185 * dstread.c (create_new_symbol): Ditto
186 * symfile.c (obconcat): Ditto.
187 * stabsread.c (patch_block_stabs): Ditto.
188 * xcoffread.c (SYMNAME_ALLOC): Ditto.
190 * symfile.c (obsavestring): Update comments
191 * solib.c (solib_add_common_symbols): Remove local var origname.
193 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
195 * configure: Re-build with autoconf-2.10.
197 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
198 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
199 TM_PRINT_INSN, which comes from the tm file.
201 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
203 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
204 os9kread.c: Replace identical sym_offsets functions with
205 default_symfile_offsets.
206 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
207 macro to allocate section_offsets.
208 * symfile.c (default_symfile_offsets): New function.
209 * symfile.h: Declare default_symfile_offsets.
210 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
211 simplify allocation of section_offsets.
213 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
215 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
216 * configure configure.in: Only make sol-thread.o for native.
217 Also, switch to dlopened libthread_db.so.1.
218 * sol-thread.c: Switch to using dlopen to get the thread_db
221 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
223 * configure, configure.in: Change test for libthread_db to only
224 work for configs where build/host/target are the same.
226 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
228 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
231 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
233 * configure: Regenerate.
235 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
237 From Raymond Jou <rjou@mexican.cygnus.com>:
238 * mpw-make.sed: Add lines to whack out autoconf hook
241 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
243 * remote-e7000.c (e7000_stop): New function.
245 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
247 * configure, configure.in: Add target sparclet.
248 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
249 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
250 command to start process running on target is different from one
251 to continue execution), MO_HEX_PREFIX (if addresses from monitor
253 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
254 registers array. This is to allow NULLs to be place holders in
255 the tm-*.h file so that only minor changes are needed when a new
256 processor is introduced (eg, one without floating point).
257 * sparc-tdep.c: Conditionally remove dependancies on floating
259 * sparclet-rom.c, config/sparc/sparclet.mt,
260 config/sparc/tm-sparclet.h: New files for target sparclet.
261 * symfile.c (load_command): Add option for 2nd parameter; a load
262 offset added to the vma of each section.
264 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
266 * main.c (main): Add option "l" for setting remote_timeout.
268 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
270 * remote-e7000.c, remote.c, target.h, top.c: Add set option
271 "remote_timeout" for setting remote_timeout. Add set option
272 "use_hard_breakpoints" for setting hardware .vs. memory
275 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
277 * remote-e7000.c (e7000_parse_device): New function.
278 Add option "tcp_remote" to target command if using
279 tcp to connect to a remote host which is then connected
280 via serial port to the e7000 (for exampole, a port master).
281 (e7000_open): Change to call e7000_parse_device.
283 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
285 * monitor.c (monitor_debug): Fix remotedebug buffering.
287 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
289 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
290 (NATDEPFILES): Add a space.
292 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
294 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
295 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
297 * ch-exp.c (calculate_array_length): Function removed.
299 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
301 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
302 (e7000_xfer_inferior_memory): Call it.
304 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
306 * gdb/gdbserver/Makefile.in (docdir): Removed.
308 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
310 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
311 Use autoconf set values.
313 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
314 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
315 includedir): Use autoconf set values.
317 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
318 * nlm/configure: Rebuilt.
319 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
321 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
323 * stabsread.c (read_cfront_member_functions): add type
325 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
327 * win32-nat.c: #include <unistd.h>.
328 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
329 (child_create_inferior): Convert only env var PATH to win32 style.
330 (set_pathstyle_dos): Delete.
331 (_initialize_inftarg): Delete dos-path-style command.
334 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
336 * gdbtk.tcl (create_register_windows): Include missing '$'s.
337 Add global declarations for various reg_format_* variables.
338 * gdbtk.tcl (populate_register_window): Make initial window one
339 line taller to account for new column header line.
341 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
343 * gdbtk.c (get_register): Support for printing raw formats.
344 * gdbtk.tcl: Add hint for using debug_interface.
345 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
346 Enclose arg in braces for consistency.
347 (create_registers_window, populate_reg_window, update_registers):
348 Major rewrite to support displaying multiple formats in the register
350 (init_reg_info): New function.
351 (recompute_reg_display_list): Reset reg_display_list, start
352 register display lines at line 2.
355 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
357 * configure.in: Revise sol-thread.o test.
358 * configure: Regenerated.
360 * source.c (find_source_lines): Reassign size to result of read.
363 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
365 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
366 avoid backing up over prompt. At every input, make sure insert
367 point is at least after command start, handle control-u to delete
369 (tclsh): Handle backspace to avoid backing up over prompt. Handle
370 control-u to delete current input line.
372 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
374 * configure.in: disable gdbtk for *cygwin32* hosted compiles
375 * configure: regenerated with autoconf 2.8
378 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
380 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
381 (h8300_command): Likewise.
382 (set_machine): Likewise.
383 (set_machine_hook): Likewise.
384 (_initialize_h8300m): Likewise.
386 * config/h8300/tm-h8300.h (h8300smode): Declare.
388 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
390 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
391 of shl_load calls for hpux10.
393 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
395 * config.in: Regenerated.
396 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
398 * configure: Regenerated.
399 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
400 avoid name clashes with SunOS headers.
402 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
404 From Michael Snyder <Michael_Snyder@next.com>:
405 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
406 exception if one or more objfile has no symbols, such as when
407 a dynamic library has been stripped.
409 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
411 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
412 * configure configure.in: Only make sol-thread.o for native.
413 Also, switch to dlopened libthread_db.so.1.
414 * sol-thread.c: Switch to using dlopen to get the thread_db
417 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
419 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
420 Change from 0xE0000000 to 0xC0000000.
422 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
424 * config/powerpc/xm-solaris.h: Initial version of support for
427 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
429 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
431 * configure: Rebuild.
433 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
434 little-endian builds.
436 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
438 * inftarg.c (child_thread_alive): Protect declaration with
439 #ifndef CHILD_THREAD_ALIVE.
441 * source.c (find_source_lines): Check the time on the symtab's bfd if
442 it exists, else check the time on the exec_bfd.
444 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
446 * dsrec.c (make_srec): Fix calculation of address size
447 to allow addresses less than 0x100.
449 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
451 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
453 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
455 * remote-mips.c: cannot use EINVAL for breakpoint test since
456 its value varies for different hosts (e.g. go32's is 19, while
457 sunos is 22). Changed to hardcoded 22 since that is what the
460 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
462 * configure: Regenerated.
463 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
464 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
466 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
468 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
469 (_initialize_solib): Add set/show commands for those variables.
470 (solib_map_sections): Implement searching using them.
472 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
474 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
476 * NEWS: Add Alpha Linux as a new native configuration.
478 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
479 return type VOID, assume no debugging info is available for that
480 object file and patch the return value into VOID *. Otherwise,
481 operations requiring an implicit call to malloc() will fail.
483 * infrun.c (wait_for_inferior): The criterion to detect entering a
484 sigtramp handler is now: (a) the current pc is inside a sigtramp
485 handler, (b) the previous pc is not in a sigtramp handler, and (c)
486 the current stack pointer is "inner" than the old one. Condition
487 (c) is new to avoid mistaking a return from a signal handler into
488 sigtramp as a new sigtramp invocation.
490 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
491 int may not be big enough to hold an address.
493 (dcache_peek_byte): Fix indentation.
495 * configure.in (alpha-*-linux*): Add target.
498 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
499 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
500 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
501 (SIGCONTEXT_ADDR): Ditto.
502 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
504 * config/alpha/alpha-linux.mh: New file.
505 * config/alpha/alpha-linux.mt: Ditto.
506 * config/alpha/nm-linux.h: Ditto.
507 * config/alpha/tm-alphalinux.h: Ditto.
508 * config/alpha/xm-alphalinux.h: Ditto.
509 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
510 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
512 * config/alpha/alpha-osf2.mh: Ditto.
514 * blockframe.c (find_pc_partial_function): Pass PC to
515 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
516 that detect sigtramp code via designated code sequences (as is the
517 case for Linux/Alpha, for example).
519 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
520 to ignore new PC argument.
521 * config/m68k/tm-hp300bsd.h: Ditto.
522 * config/vax/tm-vax.h: Ditto.
524 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
525 (alpha_osf_skip_sigtramp_frame): Ditto.
526 (push_sigtramp_desc): Ditto.
527 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
528 sigcontext address from frame.
529 (alpha_saved_pc_after_call): When in sigtramp, use
530 alpha_frame_saved_pc() instead of read-register().
531 (after_prologue): When inside a dynamically generated sigtramp
532 function, there is no prologue, so return address of first
534 (alpha_in_prologue): Fix typo in comment.
535 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
536 whether we're inside a dynamicaly generated sigtramp function. If
537 so, create and push and appropriate procedure descriptor.
538 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
539 the frame past a sigtramp frame (if the current frame is indeed a
541 (init_extra_frame_info): Don't read next frame register off of
542 stack-pointer when inside a dynamiccaly generated sigtramp.
543 (alpha_pop_frame): Also unlink and destroy procedure descriptors
544 created for dynamically generated sigtramp functions.
546 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
547 <alpha/ptrace.h> instead of <machine/reg.h>
549 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
551 * gnu-nat.c (inf_validate_task_sc):
552 Give terminal to gdb while asking question.
553 (inf_resume): Don't validate the task suspend-count while execing.
555 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
557 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
558 additional suspend count.
559 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
560 (inf_resume): Call inf_validate_task_sc here.
561 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
563 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
565 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
567 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
569 * h8300-tdep.c (IS_PUSH): Refine.
570 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
571 (IS_SUB4_SP, IS_SUBL_SP): New macros.
572 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
573 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
574 when in H8/300H mode. Get the return pointer's address correctly
575 for the H8/300H. Handle H8/300H prolouge code sequences.
577 * symfile.c (generic_load): Print the starting address
578 of the file just loaded.
580 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
582 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
584 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
586 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
587 if a `source' command is contained in bs->commands.
589 * infrun.c (wait_for_inferior): Update step_frame_address when
590 stepping into a new line.
592 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
593 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
596 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
598 * dsrec.c (load_srec): Add WAITACK parameter, for machines
599 like EST visionICE that send back an ACK after each S-record.
600 * monitor.c (monitor_wait_srec_ack): New function.
601 (monitor_load): Pass monitor_wait_srec_ack to load_srec
602 if the monitor's MO_SREC_ACK flag is set.
603 * monitor.h: Define MO_SREC_ACK flag.
604 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
605 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
606 * srec.h: Add WAITACK parameter to load_srec prototype.
608 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
610 * config/sparc/sparclite.mt: Add the sparc simulator.
612 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
614 * defs.h (read_command_lines, query_hook): Update prototypes.
615 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
616 * breakpoint.c (commands_command): Build message in temporary buffer
617 and pass that, as well as tty control flag, to read_command_lines.
618 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
620 (command_loop): Check for non-NULL instream before looping.
621 (command_line_input): Use readline_hook when appropriate, to get
622 user input from a GUI window.
623 (read_next_line): Also build prompt if getting user input from a GUI.
624 (recurse_read_control_structure): Fix typo in comment.
625 (read_command_lines): Use passed in prompt and tty flag to decide how
626 to build message. Use readline_begin_hook when appropriate, to set
627 up a GUI interaction window. Just return head, whether NULL or not,
628 after using readline_end_hook to complete GUI interaction.
629 (define_command, document_command): Build message in a temporary
630 buffer and pass it to read_command_lines, along with tty flag.
633 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
635 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
636 (gdbtk_init): Set readline_begin_hook, readline_hook,
637 and readline_end_hook.
638 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
639 gdbtk_tcl_readline_end): New functions.
640 (tclsh): Pack scroll bar on right side of window, not left.
643 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * blockframe.c (frameless_look_for_prologue):
646 Add FUNCTION_START_OFFSET only if func_start is non-zero.
647 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
648 pc is not in a known section.
649 * stack.c (print_frame_info): Remove check for fi->pc in known
650 section, now handled by lookup_minimal_symbol_by_pc.
653 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
655 * gdbtk.tcl (create_command_window): Change a misspelled "get"
656 to the intended "cget".
657 (delete_line): Fix so it deletes the current line at the
661 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
663 * sh-stub.c: New file, was config/sh/stub.c.
666 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
668 * gdbtk.tcl (gdb_prompt): Set this early on.
669 (create_command_window): Use gdb_prompt rather than "(gdb) ".
670 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
671 (tclsh): If an evaluation window already exists, just bring it
672 to the front instead of trying to create another.
673 * gdbtk.c (tk_command_loop): New function.
674 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
676 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
678 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
679 implement a tcl evaluation window for gdbtk maintainers to use.
681 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
683 * gdbtk.tcl (files_command): Correctly insert list of files into
686 * gdbtk.tcl (files_command): listbox command no longer accepts
689 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
691 * gdbtk.tcl (create_command_window): If command window's buffer
692 is disabled, don't execute any of the key bindings.
695 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
697 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
699 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
701 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
702 Flush cached frames just before exiting.
703 * remote-sim.c (gdbsim_resume): Complain if the program isn't
705 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
707 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
709 * procfs.c (procfs_thread_alive procfs_stop): Make static.
710 (procfs_pid_to_str): New routine to print out thread id's in an
712 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
713 which supply_register is called to fix bug with writing
715 * config/sparc/tm-sun4sol2.h: Define default for
716 target_pid_to_str in case host lacks libthread_db.
718 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
720 * Makefile.in config.in configure configure.in
721 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
722 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
723 and pthread support, since pre-2.5 systems don't come with
726 * procfs.c (info_proc): Use int instead of id_t. Old versions of
727 Irix don't seem to define this.
730 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
732 * gdbtk.c (tk_command): Catch case where no argument is given
733 since this will cause the tcl interpreter to dump core.
736 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
738 * top.c (execute_control_command, case while_control): Allow
739 a while command to be interrupted.
741 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
743 * sol-thread.c: More cleanup, add comments.
744 (sol_thread_resume): Prevent people from trying to step
746 (sol_thread_wait sol_thread_fetch_registers
747 sol_thread_store_registers): Remove unnecessary check for
748 sol_thread_active. These routines won't get called unless threads
751 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
753 SH3-E support from Allan Tajii <atajii@hmsi.com>:
754 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
756 (sh3e_reg_names): New register name array.
757 (sh_processor_type_table): Add sh3e processor type.
758 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
759 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
760 full set of registers.
761 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
762 (e7000_fetch_registers, e7000_wait): Use them.
763 * sh3-rom.c (sh3_regnames): Add float registers.
764 (sh3e_cmds, sh3e_ops): New globals.
765 (sh3e_open): New function.
766 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
769 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
771 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
772 Print out messages instead of codes for thread_db errors. Make
773 access macros for thread and lwp manipulation. Make cleanups to
774 fixup inferior_pid in case of errors.
776 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
778 * aclocal.m4: Remove unused definition of AC_C_CROSS.
779 * configure.in: Add powerpcle-*-solaris* host and target config
780 so April 30th change does not get lost next time configure is
783 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
785 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
786 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
787 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
788 avoid conflict with Solaris /usr/include/thread.h.
790 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
792 * abug-rom.c: Config file for the older style ABug monitor that
793 runs on the mvme13x boards.
794 * config/m68k/monitor.mt: Add abug support for m68k cross
797 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
799 * infcmd.c (do_registers_info): Always print the raw floating
800 point value's bytes in big endian order, so the the leftmost bit
801 is the most significant.
802 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
803 that is referenced nowhere else.
804 (set_breakpoint): Ditto.
805 (do_enable_breakpoint): Created from enable_once_breakpoint
806 with a couple of changes.
807 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
808 bpdisp enum value to set disposition of breakpoint.
809 (enable_once_breakpoint): Ditto.
810 (enable_delete_breakpoint): Ditto.
811 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
812 * symtab.c (find_pc_line): Improve comments.
814 * gdbtk.c: Fix a couple of misspellings.
816 * xcoffread.c: Ditto.
818 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
820 * target.c (debug_to_xfer_memory): Insert line breaks when
821 dumping the memory block.
823 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
825 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
826 returns a possibly modified pid.
827 * inftarg.c (ptrace_him): Now returns pid;
828 * m3-nat.c (m3_trace_him): Now returns pid;
829 * infcmd.c (run_command): Minor cleanup.
830 * infrun.c (wait_for_inferior): Add another check for one_stepped
831 near where we read the pc to avoid erroneously setting
832 random_signal for multi-threaded support.
833 * procfs.c: Add support for Solaris LWPs. Remove def of
834 LOSING_POLL. Many cleanups... Several workarounds for Solaris
835 lossage. System call entry and exit are now handled by
836 dynamically registered handlers.
837 * (syscallname): Don't barf when handed an unknown syscall
839 * (info_proc_syscalls): Ditto.
840 * sol-thread.c: New file. Implements Solaris thread support.
841 * symfile.c (symbol_file_add): Add call to target_new_objfile to
842 notify target-dependent code about new symbol tables.
843 * (clear_symtab_users): Call target_new_objfile to notify it of
844 the removal of all symbol tables.
845 * target.c (push_target): Make sure that to_close is non-zero
847 * target.h (target_new_objfile): Provide default.
848 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
849 of OSF can't hack using poll with /proc.
850 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
851 sol-thread-new-objfile.
852 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
853 add libthread_db.so.1 to NAT_CLIBS.
854 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
857 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
859 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
860 removal of the requested fd.
862 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
864 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
867 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
870 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
872 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
873 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
874 (file_popup_menu): Delete, never used.
875 (listing_window_popup): Rename from listing_window_button_1,
876 remove breakpoint toggling code.
877 (toggle_breakpoint): New procedure.
878 (create_file_win): Bind popup menu to button 2, toggle breakpoints
879 with button 1 in breakpoint area, add display of tagged areas if
883 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
886 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
887 * breakpoint.c (insert_breakpoints, watchpoint_check,
888 bpstat_stop_status): Avoid bad references to memory freed via
889 delete_breakpoint on watchpoints going out of scope.
890 Do not delete these watchpoints, disable them and change their
891 disposition to del_at_next_stop instead.
892 (breakpoint_auto_delete): Delete all breakpoints whose disposition
894 (breakpoint_init_inferior): Use switch to avoid reference to
895 already deleted breakpoint.
897 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
899 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
900 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
901 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
902 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
903 (solib_info): Call xcoff_relocate_symtab via the hook.
904 (sharedlibrary_command): Ditto.
905 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
906 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
907 (xcoff_init_loadinfo_hook): Define and initialize here.
908 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
909 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
910 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
911 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
912 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
913 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
914 of xcoff_relocate_symtab_hook.
916 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
918 * configure (powerpcle-*-solaris*): Add Solaris support.
920 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
923 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
925 * c-valprint.c (c_val_print): Fix printing for arrays defined
928 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
930 Support for bi-endian remote breakpoints.
931 * remote.c (big_break_insn, little_break_insn): New globals.
932 (break_insn): Remove.
933 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
934 code if REMOTE_BREAKPOINT defined, otherwise call memory
935 breakpoint functions.
936 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
937 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
939 * mon960-rom.c (mon960_cmds): Remove forward decl.
940 (mon960_load): Use current_monitor instead of mon960_cmds.
941 (mon960_regnames): Remove backslashes from line ends.
942 (_initialize_mon960): Fix documentation string.
944 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
946 * symfile.h (psymbol_allocation_list): Expand comments which
947 describe the psymbol allocation list and how each field is
950 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
954 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
956 * infcmd.c (run_command), solib.c (locate_base): Check for
957 target_has_execution in addition to inferior_pid, a core file
958 from a threaded program is yielding a non-zero inferior_pid.
960 * sparc-tdep.c (get_saved_register): Handle window registers
961 in a dummy frame correctly.
963 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
965 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
966 so that anything that wants an allocation function not yet pulled
967 in, will get it from mmalloc rather than a system library.
968 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
969 to avoid surprising results when used.
971 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
973 * stabsread.c: Changes and bug fixes for cfront support.
974 Fix bug for class data members.
975 Fix parsing bug when no base classes exist.
976 Fix memory bug - allocate space for cplusplus specific info.
977 Add support for static data.
978 Add prototypes for static functions.
979 Enhance comments to show what each function expects to parse.
981 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
982 function to resolve_cfront_continuation.
984 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
986 * infrun.c (wait_for_inferior): Call registers_changed when
987 restarting the inferior to get over a nullified instruction.
989 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
991 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
992 Add new support for parsing cfront stabs.
994 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
996 * infrun.c (wait_for_inferior): Move "have_waited" label
997 outside of #ifdef conditionals. Don't trash the wait status
998 if we get a signal and the current instruction is nullified.
1000 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
1002 * Makefile.in (VERSION): Bump version number to 4.16.1.
1003 * NEWS: Update for 4.16 release.
1005 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1007 * monitor.h: Clean up comment formatting.
1008 (current_monitor): Remove decl.
1009 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
1010 (push_monitor, SREC_SIZE): Remove.
1011 * monitor.c: Expand old macro into current_monitor derefs
1013 * remote-os9k.c (current_monitor): Remove definition.
1015 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
1017 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
1019 (call_extra_exec_file_hooks): New function.
1020 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
1021 remove unused variables.
1022 (set_machine_hook): New function.
1023 (_initialize_h8300m): Initialize it.
1025 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
1027 * remote-mips.c (encoding): Don't specify size, to avoid bug in
1028 SunOS native compiler.
1030 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1032 * monitor.c: Use int rather than LONGEST for values, since
1033 the formatting strings are not prepared to accept long longs.
1035 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
1037 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
1039 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
1041 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
1042 before de-referencing it. Prevents deref of NULL pointer if core
1043 file lacks .reg section.
1044 * defs.h: Rename floatformat_{to from}_long_double to
1045 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
1047 * findvar.c (extract_floating store_floating): Change all refs to
1048 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
1049 * utils.c: Change floatformat_{to from}_long_double to
1050 floatformat_{to from}_doublest cuz the new routines will use
1051 whatever size (double or long double) is appropriate.
1052 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1053 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
1054 floatformat... routine calls.
1056 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
1058 * stabsread.c (read_type): Move handling of '@' from type
1059 number handling to handling of types proper (as emitted by gcc!).
1060 For typedefs, allocate the typedef type before reading its
1061 definition, to properly handling recursive types.
1063 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
1065 * ch-exp.c (calculate_array_length): Fix prototype.
1067 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1069 * remote-nindy.c (nindy_open): Acquire more target state so that
1070 user can attach to a previously running program.
1071 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
1072 conversion code. That's all handled in {extract store}_floating
1074 * utils.c (floatformat_to_double): Don't bias exponent when
1075 handling zero's, denorms or NaNs.
1076 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1077 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
1078 FLOATFORMAT_TO/FROM_DOUBLEST macros.
1079 * config/i960/tm-nindy960.h: Undefine
1080 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
1081 REGISTER_CONVERTIBLE. These are no longer necessary now that all
1082 the magic happens in extract/store_floating.
1084 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * eval.c (evaluate_subexp_standard): Report error when attempting to
1087 evaluate subscripts for types which cannot be subscripted.
1089 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
1090 Return a zero value with the return type of the member function
1091 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
1093 * values.h (value_x_binop, value_x_unop): Update prototypes
1095 * eval.c (evaluate_subexp_standard): Update all callers of
1096 value_x_binop, value_x_unop accordingly.
1098 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
1099 integral promotion on operands.
1101 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
1103 * README: Update for 4.16 release.
1104 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
1105 * configure: Regenerate with autoconf.
1106 * config.in: Regenerate with autoheader.
1107 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
1108 * top.c (command_loop): Ditto.
1110 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
1112 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1113 defaults for bi-endian targets. Replace function pointers for
1114 floatformat routines with macros. No need for these to be runtime
1116 * findvar.c: Get rid of floatformat function pointers. Use
1117 macros in extract_floating and store_floating.
1118 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
1119 Use floatformat macros.
1121 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
1123 From: Miles Bader <miles@gnu.ai.mit.edu>
1124 * configure.in (AC_CHECK_HEADERS): check for endian.h.
1125 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
1126 Add host & target cases for i[345]86-*-gnu*.
1127 * config.in: Regenerate with autoheader.
1128 * configure: Regenerate with autoconf.
1129 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
1130 (init.c): Don't scan mig-generated files.
1131 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
1132 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
1133 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
1134 rather than "#ifndef MACH".
1136 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1138 * remote.c (remotewritesize): New GDB variable, controls size
1139 of memory packets sent to the target.
1141 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1143 * dcache.c: Add prototypes. Make many functions static.
1144 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
1145 dcache_poke call dcache_xfer_memory directly in order to fix
1146 problems with turning off dcache. dcache_peek is now unnecessary,
1149 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1150 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
1151 to a struct floatformat. This allows for better handling of
1152 targets whose floating point formats differ from the host by more
1153 than just byte order.
1154 * (floatformat_to_long_double floatformat_from_long_double):
1155 Prototypes for new functions in utils.c.
1156 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
1157 for pointers to floating point conversion functions. The actual
1158 function uses either double or long double if the host supports it.
1159 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
1160 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
1161 * (extract_floating store_floating): Rewrite. Now, if host fp
1162 format is the same as the target, we just do a copy. Otherwise,
1163 we call floatformat_{to from}_doublest.
1164 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
1165 `write' to `should_write'.
1166 * utils.c (floatformat_to_long_double
1167 floatformat_from_long_double): New routines that implement long
1168 double versions of functions in libiberty/floatformat.c.
1169 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
1170 i960 extended real (80 bit) numbers.
1171 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
1172 actually read or written.
1174 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1176 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
1177 (calculate_array_length): Move function from here ...
1179 * ch-exp.c (calculate_array_length): ... to here.
1180 (parse_primval): If we have a symbol with an array type
1181 and the length is 0, call calculate_array_length.
1183 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1185 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
1186 Add some checks for powerset compatibility.
1188 * valops.c (value_slice): Use lowbound instead of lowerbound for
1189 call to slice_range_type to get correct bounds.
1191 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
1193 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
1195 * scm-lang.c (gdb_string.h): Include.
1196 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
1197 call to correct type (char *).
1198 * cp-valprint.c (cp_print_static_field): Ditto.
1199 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
1200 for external find_unwind_entry function (from hppa-tdep.c).
1201 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
1202 type of second arg to "char *" to be type compatible with
1204 (remote_wait): Cast second arg to strtol to correct type.
1205 * hppa-tdep.c (compare_unwind_entries): Change argument types to
1206 "const void *" to be type compatible with qsort, and then
1207 assign to local args prior to use.
1209 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
1211 * infptrace.c (kill_inferior): Remove call to "kill"; update
1214 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
1216 * remote-e7000.c: don't append :23 to target port if __WIN32__
1217 is defined (it's WinGDB).
1219 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
1221 From: Miles Bader <miles@gnu.ai.mit.edu>
1222 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
1223 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
1224 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
1225 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
1227 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
1229 * configure.in (case host): Add i386sco5 host.
1230 * configure: Regenerate.
1232 From: Robert Lipe <robertl@dgii.com>
1233 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
1234 target is an SVR3.2 with COFF, ELF, and shared libes, but
1236 * config/i386/i386sco5.mh: New file.
1237 * config/i386/nm-i386sco5.h: New file.
1239 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
1241 * bcache.c (bcache): When size of chunk to cache is exactly equal to
1242 BCACHE_MAXLENGTH, stash chunk as unique copy.
1244 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
1246 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
1247 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
1248 use it, rather than calling add_psymbol_addr_to_list.
1249 (add_psymbol_addr_to_list): Delete.
1250 (add_psymbol_to_list): Make psymbol static to avoid random data in
1251 gaps due to alignment of structure members.
1252 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
1253 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
1254 performance improvements by inlining via complicated macros and
1255 they just make gdb larger and harder to maintain.
1256 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
1257 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
1258 add_psymbol_to_list with appropriate long or CORE_ADDR args.
1259 (add_partial_symbol): Ditto.
1260 * partial-stab.h: Ditto.
1261 * os9kread.c (read_os9k_psymtab): Ditto
1262 * mdebugread.c (parse_partial_symbols): Ditto.
1263 (handle_psymbol_enumerators): Ditto.
1264 (demangle.h): Include.
1265 * hpread.c (hpread_build_psymtabs): Ditto.
1266 (hpread_build_psymtabs): Ditto.
1267 (demangle.h): Include
1269 start-sanitize-gdbtk
1270 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1272 * gdbtk.c (running_now): New global variable.
1273 (gdb_cmd): Test it before executing any command.
1274 (gdbtk_call_command): Set it when inferior is running.
1275 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1276 disable interaction with command window's text appropriately.
1278 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1280 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1281 some versions of the kernel don't support it.
1284 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1286 * configure.in: Check for setpgid function.
1287 * config.in: Regenerate with autoheader.
1288 * configure: Regenerate with autoconf.
1289 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1290 if it is actually defined.
1291 (gdb_setpgid): Use HAVE_SETPGID.
1292 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1293 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1294 * c-exp.y, serial.c: Include <ctype.h>.
1295 * config/m68k/nm-news.h: Add typedef for pid_t which is
1296 apparently missing from <sys/types.h>. Enclose entire
1297 file in NM_NEWS_H ifndef and define when included.
1298 * config/mips/nm-news-mips.h: Ditto.
1299 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1300 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1302 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1304 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1305 * arm-tdep.c (arm_apcs_32): New global.
1306 (arm_addr_bits_remove, arm_saved_pc_after_call,
1307 arm_push_dummy_frame, arm_pop_frame): New functions.
1308 (arm_skip_prologue): Updated version from Richard Earnshaw.
1309 (_initialize_arm_tdep): Add set/show "apcs32".
1310 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1311 arm_addr_bits_remove.
1312 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1313 (frame_find_saved_regs): Declare properly.
1314 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1315 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1317 * config/arm/nm-arm.h: New file.
1318 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1319 Move definitions to nm-arm.h.
1320 * config/arm/arm.mh (NAT_FILE): Define.
1322 * symfile.c (generic_load): Initialize data_count properly.
1324 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1326 * symmisc.c (print_objfile_statistics): Print memory used by
1327 psymbol cache obstack.
1329 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1331 * symfile.c (report_transfer_performance): New function.
1332 (generic_load): Call it to report transfer rate.
1333 * remote-e7000.c (e7000_load): Ditto.
1335 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1337 * mpw-make.sed: Change references to config.h to be in objdir,
1338 edit out rules to rebuild config.h.
1340 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1342 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1345 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1347 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1348 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1349 by infptrace.c rather than calling ptrace directly.
1351 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1353 * mon960-rom.c: Cleanups and elimination of unused code,
1354 clarify documentation string.
1355 (mon960_serial, mon960_ttyname): Remove.
1356 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1357 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1359 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1361 * configure.in: Check whether printf family supports printing
1362 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1363 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1364 * configure: Regenerate.
1365 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1366 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1367 * configure.in: Fix have_gregset and have_fpregset autoconf
1368 variable names so that they match the pattern required to
1371 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1373 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1374 before testing against reg_ptr.
1375 * eval.c (evaluate_subexp_standard): Cast type of
1376 TYPE_FN_FIELD_VOFFSET to int.
1377 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1378 extract_long_unsigned_integer): Cast type of sizeof to int.
1379 * values.c (unpack_field_as_long, modify_field): Ditto.
1380 * valops.c (value_assign, call_function_by_hand): Ditto.
1381 * infcmd.c (do_registers_info): Ditto.
1382 * ser-tcp.c (tcp_open): Ditto.
1383 * remote.c (putpkt): Ditto.
1384 * dcache.c (dcache_peek): Ditto.
1385 * dcache.c (dcache_poke): Ditto.
1386 * m2-exp.y (yylex): Ditto.
1387 * gnu-regex.c (re_match_2): Ditto.
1388 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1389 out unused macro definition and variables.
1390 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1391 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1392 * main.c (wait.h): Include.
1393 * top.c (command_line_input): Remove unused variable "c".
1394 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1395 value TYPE_CODE_TYPEDEF to switch statement.
1396 (f_type_print_varspec_suffix): Add missing enum value
1397 TYPE_CODE_TYPEDEF to switch statement.
1398 * ch-exp.c (parse_primval): Add remaining enumeration values to
1399 switch statement, with no specific action.
1400 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1401 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1402 * stabsread.c (cleanup_undefined_types): Remove unused label
1404 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1405 * maint.c (objfiles.h): Include.
1406 (maintenance_print_statistics): Remove unused variable "temp".
1407 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1408 unused variable "found_file_symbol".
1409 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1410 * language.c (lang_bool_type): Use existing function local type
1411 variable rather than create block local variables.
1412 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1413 * infptrace.c (wait.h, command.h): Include.
1414 * ser-tcp.c (gdb_string.h): Include
1415 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1416 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1417 * command.c (complete_on_enum): Make assignment used as truth value
1418 explictly check against NULL.
1420 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1421 that uses it is ifdef'd out.
1422 * parser-defs.h: Add prototype for write_dollar_variable.
1423 * infrun.c: Add prototype for write_pc_pid.
1424 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1425 * symmisc.c (bcache.h): Include.
1426 * bcache.h: Add prototype for print_bcache_statistics.
1427 * symfile.c: Include <time.h>.
1428 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1429 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1430 * valarith.c (value_binop): Change result_len, promoted_len1,
1431 and promoted_len2 to unsigned int.
1432 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1433 elt_size to unsigned int.
1434 * valops.c (value_array): Change typelength to unsigned int.
1435 (destructor_name_p): Change len to unsigned int.
1436 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1437 * symfile.c (decrement_reading_symtab): Change return type to void.
1438 * valarith.c (value_subscript): Remove unused variable "word".
1439 (value_subscript): Remove unused variable "tint".
1440 * valops.c (auto_abandon): Ifdef out, since code using it is also
1442 * eval.c (init_array_element): Remove unused variable "val".
1443 * Makefile.in (values.o): Depends on scm-lang.h.
1444 (command.o): Depends upon wait_h.
1445 (ser-tcp.o): Depends upon gdb_string.h.
1446 (infptrace.o): Depends upon wait_h and command_h.
1447 (maint.o): Depends on objfiles.h and symfile.h.
1448 * values.c (allocate_repeat_value): Remove unused variable
1450 (scm-lang.h): Include.
1451 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1452 GET_LONGJMP_TARGET define, unused otherwise.
1453 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1454 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1456 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1458 * configure.in (sparc64-*-solaris2*): Delete.
1459 Stick with sparc-*-solaris2*.
1460 * configure: Regenerated.
1462 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1464 * valops.c (value_assign): Make copy of internal variable value
1465 before returning it as a new value, since it is owned by the
1466 internal variable and will be freed along with it.
1468 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1470 * From Peter Schauer.
1471 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1472 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1473 and bp_step_resume in case breakpoint_re_set_one is called due
1474 to a step over a dlopen call.
1475 * infrun.c (wait_for_inferior): Always remove breakpoints from
1476 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1478 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1480 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1481 non-prototyped case over prototyped case for C.
1482 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1484 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1486 * os9kread.c (os9k_process_one_symbol): Note nonportable
1487 assumption that an int can hold a char *.
1489 * bcache.h (struct hashlink): Wrap data[] inside union with
1490 double to force longest alignment.
1491 (BCACHE_DATA): New macro to access data[].
1492 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1493 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1494 address of cached data. Use BCACHE_ALIGNMENT to compute
1495 amount of space to allocate for each hashlink struct.
1497 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1499 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1501 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1503 * Makefile.in (VERSION): Bump version to 4.15.3
1505 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * config.in: Rename from config.h.in.
1508 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1509 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1510 * configure: Rebuild.
1511 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1512 Set CONFIG_HEADERS to config.h:config.in.
1514 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1516 * partial-stab.h (case N_ENDM): Finish current partial symbol
1517 table for Solaris 2 cc.
1519 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1521 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1522 PC in the registers array. From Peter Schauer.
1524 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1526 * symfile.c (reread_symbols): Reinitialize bcache struct
1527 members to zero using memset. Also use memset to reinit
1528 global_psymbols and static_psymbols, rather than explicitly
1529 resetting each structure member.
1531 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1533 * configure.in: Add fragment to create stamp-h.
1535 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1536 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1537 * configure: Regenerate with autoconf.
1538 * config.h.in: Regenerate with autoheader.
1539 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1541 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1542 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1543 older a.out based systems.
1545 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1547 * config.h.in: New file.
1548 * acconfig.h: New file, for autoheader.
1549 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1550 * configure: Regenerate.
1551 * Makefile.in (defs_h): Add config.h
1552 (distclean): Remove config.h and stamp-h during distclean.
1553 (config.h, stamp-h): New targets to remake config.h when necessary.
1554 * defs.h (config.h): Include before any other includes or defines.
1555 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1556 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1558 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1560 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1561 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1562 result in an empty line, to work around a bug in native Ultrix 4.4
1563 and OSF/1-3.2C make.
1565 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1567 * configure.in: Add gdbserver to configdirs under linux.
1568 * configure: Regenerate.
1570 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1572 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1573 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1575 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1577 * solib.c (solib_break_names): Add _r_debug_state for
1578 vanilla SVR4 implementations. From Peter Schauer.
1580 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1582 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1583 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1584 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1585 epecting prompt and echo during open.
1586 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1587 determine if break should be sent as stop command.
1588 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1589 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1590 stack frame on mon960.
1591 * Makefile.in: Add mon960 files.
1592 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1593 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1594 * configure: Regenerated.
1595 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1596 support mon960 rom monitor on i960.
1598 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1600 With Michael Snyder:
1601 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1602 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1603 (handle_load_dll): Don't reload symbols.
1604 (handle_exception): Use the DEBUG_* names.
1605 (child_wait): Add DEBUG_* code.
1606 (_initialize_inftarg): Add new commands to set debug_ names.
1608 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1610 * From Peter Schauer:
1611 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1612 (bpstat_stop_status): Likewise.
1613 (remove_solib_event_breakpoints): Likewise.
1614 (clear_momentary_breakpoints): Likewise.
1615 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1616 if we still can't read the memory for that breakpoint.
1617 (mention): Add bp_shlib_event case to keep gcc quiet.
1619 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1621 * breakpoint.h (enum enable): New enum shlib_disabled for
1622 shared library breakpoints that have been temporarily disabled.
1623 * breakpoint.c: Handle temporarily disabled shared library
1624 breakpoints like disabled breakpoints in most places.
1625 (insert_breakpoints): Use shlib_disabled to indicate
1626 that an unsettable breakpoint is only temporarily disabled.
1627 (re_enable_breakpoints_in_shlibs): New function.
1628 * corelow.c (solib_add_stub): After adding shared libraries,
1629 try to reenable any temporarily disabled breakpoints.
1630 * infcmd.c (attach_command): Likewise.
1631 * infrun.c (wait_for_inferior): Likewise.
1633 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1635 * defs.h (extract_long_unsigned_integer): Declare.
1636 * findvar.c (extract_long_unsigned_integer): New function.
1637 * printcmd.c (print_scalar_formatted): Use it.
1638 * valprint.c (val_print_type_code_int): Likewise.
1640 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1642 * infcmd.c (do_registers_info): Ignore anonymous registers.
1643 * sh-tdep.c (set processor): New command to set specific
1645 (sh_reg_names, sh3_reg_names): Arrays of register names for
1646 SH and SH3 processors.
1647 (sh_set_processor_type): New function.
1648 * sh3-rom.c (sh3_open): Call it.
1649 (sh3_regname): Add names of all the bank registers.
1650 (sh3_supply_register): Clean up formatting.
1651 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1653 (REGISTER_NAMES): Add names of bank registers.
1654 (FP15_REGNUM): Define.
1655 (REGISTER_VIRTUAL_TYPE): Use it.
1656 * monitor.c: Clean up some comments.
1658 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1660 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1661 s* and t* symbols too.
1663 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1665 * symfile.c (generic_load): Avoid division by zero.
1667 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1669 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1670 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1673 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1674 (create_solib_event_breakpoint): Use an internal breakpoint number.
1676 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1678 * valarith.c (value_in): Change builtin_type_chill_bool to
1681 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1683 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1684 (match_string_literal): Handle control sequence.
1685 (match_character_literal): Deto.
1687 * ch-lang.c (chill_printchar): Change formating of nonprintable
1688 characters from C'xx' to ^(num).
1689 (chill_printstr): Deto.
1690 (value_chill_card, value_chill_max_min): New functions to process
1691 Chill's CARD, MAX, MIN.
1692 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1694 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1695 for Chill's CARD, MAX, MIN.
1697 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1698 and change return type from builtin_type_int to
1699 builtin_type_chill_bool.
1701 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1703 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1704 from config/nm-nbsd.h.
1705 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1706 from config/sparc/tm-nbsd.h.
1708 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1709 instead of in config/m68k/xm-hp300hpux.h.
1711 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1713 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1714 implementation for NetBSD systems.
1716 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1718 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1719 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1721 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1722 if "function" is pointer to non-function.
1724 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1726 * top.c (print_gdb_version): Update copyright year.
1728 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1731 * infrun.c (wait_for_inferior): Remove breakpoints and
1732 switch terminal settings before calling SOLIB_ADD.
1733 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1734 for the dynamic linker, the namespace pollution causes real
1737 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1739 * remote-mips.c (common_breakpoint): Explicitly terminate the
1742 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1744 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1745 * remote.c (remote_detach): Send a command 'D' to the target
1746 when detaching, update the function's comments.
1748 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
1750 * gnu-nat.c (thread_cmd_list): New declaration.
1751 (parse_int_arg): New function.
1753 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
1755 * gnu-nat.h (struct proc): Add DETACH_SC field.
1756 * gnu-nat.c (make_proc): Set DETACH_SC.
1757 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
1758 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
1759 (add_thread_commands): Add set/show for detach-suspend-count.
1760 Add takeover-suspend-count cmd.
1761 (inf_detach): Set suspend counts to the detach SC, not 0.
1762 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
1763 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
1764 set_thread_default_thread_detach_sc_cmd,
1765 show_thread_default_thread_detach_sc_cmd): New functions.
1766 (show_task_cmd): Also show detach-suspend-count values.
1767 (thread_takeover_sc_cmd): New function.
1769 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
1771 * gnu-nat.c (show_thread_run_cmd): Actually print state.
1773 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
1775 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
1777 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
1779 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
1780 pointer to the flags now, not the flags themselves.
1782 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
1784 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
1785 (gnu_create_inferior): Check return from ptrace.
1787 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1789 * gnu-nat.h (struct proc): Add DEAD field.
1790 * gnu-nat.c (make_proc): Initialize DEAD.
1791 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
1792 (gnu_wait): Only abort for 0 threads if the task isn't dead.
1794 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
1796 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
1798 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
1800 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
1801 (inf_set_traced): Only give no-signal-thread error message if
1802 turning *on* tracing.
1804 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
1806 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
1807 set inf->threads_up_to_date to 0.
1808 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
1809 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
1810 (proc_update_sc): Cast thread state arg to thread_set_state.
1811 (proc_get_state): Cast thread state arg to thread_get_state.
1812 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
1813 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
1814 inf_update_procs before we lookup the thread.
1815 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
1817 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
1819 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
1821 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
1823 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
1824 INIT_TRACEMASK instead of setting the exec flags.
1826 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
1828 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
1829 the task's died, so others have a chance at it.
1830 (gnu_resume): When single-stepping a single thread, given an error
1831 if there is no such thread. When single-stepping one but running
1832 the others, just given a warning and still run all the threads.
1833 (gnu_wait): If there seem to be no threads, look harder, and
1834 signal an error if there really aren't any.
1835 (gnu_attach): Reset thread numbering to 0.
1837 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
1838 thread name in warning messages.
1840 * gnu-nat.c (active_inf): New function.
1841 (show_sig_thread_cmd, show_stopped_cmd): Use it.
1842 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
1843 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
1845 (add_task_commands): Add new port-right info commands.
1847 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
1849 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
1850 use mach_msg with MACH_RCV_INTERRUPT.
1851 (set_noninvasive_cmd): New function.
1852 (add_task_commands): Add command entry for `set noninvasive'.
1854 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
1856 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
1857 (safe_bcopy): Function removed.
1859 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
1861 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
1862 (make_proc): Initialize state_valid & state_changed fields.
1864 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
1866 * reply_mig_hack.awk: New file.
1868 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
1870 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
1872 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
1875 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
1877 * target.c (debug_to_check_threads): New function.
1879 * inflow.c (terminal_init_inferior_with_pgrp): New function.
1880 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
1881 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
1882 but only if PROCESS_GROUP_TYPE is defined.
1884 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
1886 * target.c (debug_to_thread_alive): Pass through the return value.
1888 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
1890 * target.c (signals, target_signal_from_host, target_signal_to_host):
1891 Add mach exceptions.
1892 * target.h (enum target_signal): Add mach exceptions.
1894 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
1896 * gnu-nat.c: New file: gnu native backend.
1897 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
1898 * gnu-nat.h: New file.
1899 * config/nm-gnu.h: New file.
1900 * config/tm-i386gnu.h: New file.
1901 * config/xm-i386gnu.h: New file.
1902 * config/i386/i386gnu.mh: New file.
1903 * config/i386/i386gnu.mt: New file.
1905 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1907 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1908 baseline for gdb 4.16 rerelease testing.
1910 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1912 * somsolib.c (som_solib_create_inferior_hook): Before returning
1913 call clear_symtab_users.
1915 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1917 * remote-e7000.c (e7000_open): Delete all breakpoints when
1918 connecting to e7000. Change connect message to allow use of
1919 monitor.exp in test suite.
1920 * (e7000_load): Print transfer rate of download.
1921 * symfile.c (generic_load): Print transfer rate of download.
1923 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1925 * configure.in (mips*-*-vxworks*): New config.
1926 * configure: Regenerated.
1928 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1929 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1932 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1934 * partial-stab.h (case N_FUN): Function symbols generated
1935 by SPARCworks cc have a meaningless zero value, do not update
1936 pst->textlow if the function symbol value is zero.
1938 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1939 for function prototype declaration symbols.
1941 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1943 * remote-e7000.c (e7000_load): New routine to download via the
1945 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1946 Apparantly new sh2 pods get this right...
1947 * (e7000_ops): Add call to e7000_load.
1949 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1951 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1952 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1954 * configure.in (m68k-*-netbsd*): New config.
1955 * configure: Regenerated.
1957 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1959 * standalone.c (open, _initialize_standalone): Fix obvious typos
1960 reported by Martin Pool <martin@citr.uq.oz.au>.
1962 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1964 * solib.c (solib_create_inferior_hook): Fix thinko.
1966 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1968 * solib.c (solib_break_names): Define for Solaris and Linux.
1969 (enable_break): For SVR4 systems, first try to use the debugger
1970 interfaces in the dynamic linker to track shared library events
1971 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1972 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1973 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1974 it no longer needs to restart/wait on the inferior.
1975 * symfile.c (find_lowest_section): No longer static.
1976 * symfile.h (find_lowest_section): Corresponding changes.
1978 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1980 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1981 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1982 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1983 * config/mips/tm-mips.h: Ditto.
1984 * config/pa/tm-hppa.h: Ditto.
1985 * config/rs6000/tm-rs6000.h: Ditto.
1986 * config/sparc/tm-sparc.h: Ditto.
1988 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1990 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1992 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1993 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1994 #ifdef'd out definitions --- Causes serious gdb failures on
1995 the i386. Need to investigate further before enabling.
1997 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1998 fetch_core_registers): New functions. These functions are defined
1999 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
2000 with ptrace PT_GETREGS/PT_SETREGS.
2002 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
2004 * findvar.c (extract_floating store_floating): Replace `long
2005 double' with `DOUBLEST'.
2007 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2009 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2012 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
2014 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
2016 * breakpoint.h (remove_solib_event_breakpoints): Declare.
2017 * breakpoint.c (remove_solib_event_breakpoints): New function.
2018 * somsolib.c (solib_create_inferior_hook): Remove all solib event
2019 breakpoints before inserting any new ones. Use a solib event
2020 breakpoint for the breakpoint at "_start".
2021 Remove extraneous "\n" from calls to warning.
2023 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
2026 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
2028 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
2029 for CORE_ADDR values.
2030 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
2031 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
2033 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2035 * mipsread.c (mipscoff_symfile_read): Unconditionally add
2036 alpha coff dynamic symbols for all symbol files. Makes skipping
2037 over the trampoline code work when stepping from a function in a
2038 shared library into a function in a different shared library.
2040 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
2042 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
2043 RETURN_VALUE_ON_STACK to return long doubles on the stack.
2045 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
2047 * Makefile.in (ch-exp.o): Add dependencies.
2048 (various): Add gdb_string.h to dependencies that need it.
2050 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
2052 * symmisc.c (print_symbol_bcache_statistics): Update description for
2053 printing byte cache statistics.
2055 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
2057 * Add native support for long double data type.
2058 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
2059 to store actual data. Change types of INT and FLOAT tokens to
2060 typed_val_int and typed_val_float respectively. Create new token
2061 DOUBLE_KEYWORD to specify the string `double'. Make production
2062 for FLOAT use type determined by parse_number. Add production for
2063 "long double" data type.
2064 * (parse_number): Use sscanf to parse numbers as float, double or
2065 long double depending upon the type of typed_val_float.dval. Also
2066 allow user to specify `f' or `l' suffix to explicitly specify
2067 float or long double constants. Change typed_val to
2069 * (yylex): Change typed_val to typed_val_int. Also, scan for
2071 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
2073 * configure, configure.in: Add check for long double support in
2075 * defs.h: Define DOUBLEST appropriatly depending on whether
2076 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
2077 for functions that handle this type.
2078 * expression.h (union exp_element): doubleconst is now type
2080 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
2081 * findvar.c (extract_floating): Make return value be DOUBLEST.
2082 Also, add support for numbers with size of long double.
2083 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
2085 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
2087 * valarith.c (value_binop): Change temp variables v1, v2 and v to
2088 type DOUBLEST. Coerce type of result to long double if either op
2090 * valops.c (value_arg_coerce): If argument type is bigger than
2091 double, coerce to long double.
2092 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
2093 arg type is float and > 8 bytes, then use pointer-to-object
2094 calling conventions.
2095 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
2096 Use appropriate format and precision to print out floating point
2098 * value.h: Fixup prototypes for value_as_double,
2099 value_from_double, and unpack_double to use DOUBLEST.
2100 * values.c (record_latest_value): Remove check for invalid
2101 floats. Allow history to store them so that people may examine
2102 them in hex if they want.
2103 * (value_as_double unpack_double): Change return value to DOUBLEST.
2104 * (value_from_double): Arg `num' is now DOUBLEST.
2105 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
2106 specific) to expect certain types to always be returned on the stack.
2108 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
2110 * bcache.c, bcache.h: New files to implement a byte cache.
2111 * Makefile.in (SFILES): Add bcache.c.
2112 (symtab_h): Add bcache.h.
2113 (HFILES_NO_SRCDIR): add bcache.h
2114 (COMMON_OBJS): Add bcache.o
2115 (bcache.o): New target.
2116 * dbxread.c (start_psymtab): Make global_syms & static_syms
2117 type "partial_symbol **".
2118 * hpread.c (hpread_start_symtab): Ditto.
2119 * os9kread.c (os9k_start_psymtab): Ditto.
2120 * stabsread.h (start_psymtab): Ditto.
2121 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
2122 * maint.c (maintenance_print_statistics): Call
2123 print_symbol_bcache_statistics.
2124 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
2126 * solib.c (allocate_rt_common_objfile): Ditto.
2127 * symfile.c (reread_symbols): Ditto.
2128 (free_objfile): Free psymbol bcache when objfile is freed.
2129 (objfile_relocate): Use new indirect psymbol pointers.
2130 * objfiles.h (struct objfile): Add psymbol cache.
2131 * symfile.c (compare_psymbols): Now passed pointers to pointers to
2133 (reread_symbols): Free psymbol bcache when freeing other objfile
2135 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
2136 psymbol using the psymbol bcache.
2137 (init_psymbol_list): Psymbol lists now contain pointers rather than
2138 the actual psymbols.
2139 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
2140 grown arrays of pointers.
2141 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
2143 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
2145 (print_symbol_bcache_statistics): New function to print per objfile
2147 (print_partial_symbol, print_partial_symbols,
2148 maintenance_check_symtabs, extend_psymbol_list):
2149 Account for change to pointer to pointer to partial symbol.
2150 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
2151 make_symbol_completion_list):
2152 Account for change to pointer to pointer to partial symbol.
2153 * symtab.h (bcache.h): Include.
2154 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
2155 type "partial_symbol **".
2157 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
2159 * dwarfread.c (free_utypes): New function.
2160 (read_file_scope): Call free_utypes as cleanup, rather than just
2161 freeing the utypes pointer.
2163 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2165 * demangle.c (is_cplus_marker): New function, checks if a
2166 character is one of the commonly used C++ marker characters.
2167 * defs.h (is_cplus_marker): Add prototype.
2168 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
2169 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
2170 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
2171 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
2172 values.c (vb_match): Use is_cplus_marker instead of comparison
2175 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
2177 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
2178 delete entirely someday.
2180 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2182 * mpw-make.sed: Edit out makefile rebuild rule.
2183 (host_alias, target_alias): Comment out instead of deleting.
2184 (@LIBS@): Edit out references.
2186 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
2188 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2189 Use n_psyms in OBJSTAT, not psyms.
2191 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
2193 * configure.in (sparclet-*-aout*): New config.
2194 * configure: Regenerated.
2196 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
2198 * somsolib.c (som_solib_add): Use xmalloc rather than bare
2199 unchecked call to malloc.
2200 * remote-mips.c (pmon_load_fast): ditto.
2201 * remote-mm.c (mm_open): ditto.
2202 * hpread.c (hpread_lookup_type): ditto.
2203 * remote-adapt.c (adapt_open): ditto.
2205 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
2207 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
2208 allocate_saved_f77_common_node, allocate_common_entry_node,
2209 add_common_block): Use xmalloc rather than malloc, some of which
2211 * gnu-regex.c: At same point as other gdb specific changes
2212 #undef malloc and then #define it to xmalloc.
2213 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
2214 bare unchecked calls to malloc/realloc.
2215 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
2216 unchecked call to malloc.
2218 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
2220 * symtab.c (gdb_mangle_name): Change opname var to be const to
2221 match return val of cplus_mangle_name.
2222 * i960-tdep.c: Change arg types of next_insn to match callers.
2224 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
2226 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
2227 apparently aren't needed in any reasonably recent version of
2230 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
2232 * stabsread.c (read_range_type): If !self-subrange and language
2233 is Chill, assume a true range. If a true_range is a sub_subrange,
2234 use builtin_type_int for index_type.
2236 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
2238 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
2239 with an ANSI compiler.
2241 start-sanitize-gdbtk
2242 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
2244 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
2245 double-clicking will work again.
2246 (create_asm_win): Put "break" at end of all B1 bindings.
2247 (create_file_win): Lower "sel" tag, don't raise it.
2248 (ensure_line_visible): New proc.
2249 (update_listing, update_assembly): Use it.
2250 (create_copyright_window): Destroy window on Leave event.
2251 (create_command_window): Put "break" at end of all B2 bindings.
2254 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
2256 From Michael_Snyder@NeXT.COM (Michael Snyder):
2257 * valops.c (value_arg_coerce): Coerce float to double, unless the
2258 function prototype specifies float.
2260 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
2262 * language.c (set_language_command): Use languages table when
2263 printing available languages.
2265 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
2267 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
2268 * command.c (add_cmd): Add missing initialization for enums member.
2269 Reorder members to match structure declaration to make it easier to
2270 tell when one is missing.
2271 * exec.c (exec_file_command): Fix problem where filename in malloc'd
2272 memory is referenced after being freed.
2274 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2276 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
2277 AT_name tag is missing.
2279 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
2280 FLTWATCH and FLTKWATCH are defined.
2282 * remote.c (remote_read_bytes): Advance memaddr for transfers,
2283 return number of bytes transferred for partial reads.
2285 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
2287 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
2289 * win32-nat.c (mappings): Add ppc registers.
2290 (child_resume): Turn off step for ppc.
2292 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
2294 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
2295 xm-cygwin32.h): New.
2296 * config/i386/(*win32*): Becomes *cygwin32*.
2297 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
2298 (powerpcle-*-cygwin32): New.
2299 * configure: Regenerate.
2300 * win32-nat.c (child_create_inferior): Call CreateProcess
2301 with the right program arg.
2303 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
2305 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
2307 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
2309 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
2311 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2313 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
2315 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
2317 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
2318 here from config/i386/xm-i386mach.h, fix name.
2319 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
2320 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
2321 here from config/i386/xm-ptx4.h.
2322 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
2323 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
2324 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
2325 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
2326 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
2328 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
2329 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
2330 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
2332 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
2334 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
2335 floating point correctly.
2336 (STORE_RETURN_VALUE): Likewise.
2337 * config/pa/tm-pro.h (SOFT_FLOAT): define.
2339 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
2341 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2342 Define to what should be reasonable values. However, apparently
2343 a bug in linux mmap prevents mapped symbol tables from working.
2345 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
2347 * defs.h (errno.h>: Move #include closer to head of file to solve
2348 obscure problem with systems that declare perror with const arg, in
2349 both errno.h and stdio.h, and const is defined away by intervening
2352 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
2354 From Jon Reeves <reeves@zk3.dec.com>:
2355 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
2356 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
2358 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
2360 * Makefile.in (diststuff): Make all-doc; diststuff target does not
2361 exist in doc/Makefile.in.
2363 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2365 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
2367 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2369 * ch-valprint.c (calculate_array_length): New function to
2370 determine the length of an array type.
2371 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
2372 array type is zero, call calculate_array_length.
2374 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
2375 values may not be sorted. Scan all entries and set the real lower
2378 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
2380 * config/xm-linux.h: Move include of solib.h and #define of
2381 SVR4_SHARED_LIBS from here ...
2382 * config/nm-linux.h: ...to here.
2384 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
2386 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
2387 Also check for gregset_t and fpregset_t types.
2388 * configure: Regenerate.
2389 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
2391 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
2392 and HAVE_FPREGSET_T are defined. These changes allow systems
2393 like linux that are migrating to /proc support to use a single
2394 configuration for both new and old versions.
2396 * config/i386/linux.mt: Note that this is now for both a.out and
2398 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
2400 * config/i386/tm-linux.h (tm-sysv4.h): Include.
2401 * config/i386/xm-linux.h (solib.h): Include
2402 (SVR4_SHARED_LIBS): Define.
2403 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
2404 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
2405 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
2408 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2410 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
2411 * config/i386/xm-sun386.h: Ditto.
2412 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
2414 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
2416 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
2418 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2420 From Greg McGary <gkm@gnu.ai.mit.edu>:
2421 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2424 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2426 * infrun.c (normal_stop): Fix test for shared library event.
2428 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2430 * configure.in (sparc64-*-*): Add default host configuration.
2431 start-sanitize-gdbtk
2432 (sparc64-*-solaris2* host): Link statically if GCC used.
2434 (sparc64-*-solaris2*): Add target configuration.
2435 * configure: Regenerated.
2436 * sparc/sp64sol2.mt: New file.
2438 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2440 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2442 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2444 * Makefile.in (lint): Close backquotes.
2446 start-sanitize-gdbtk
2447 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2449 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2451 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2453 * configure: Rebuilt.
2456 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2458 * NEWS: Make note of new record and replay feature for
2459 remote debug sessions.
2460 * serial.c (gdbcmd.h): Include.
2461 (serial_logfile, serial_logfp, serial_reading, serial_writing):
2462 Define here, for remote debug session logging.
2463 (serial_log_command, serial_logchar, serial_write, serial_readchar):
2464 New functions for remote debug session logging.
2465 (serial_open): Open remote debug session log file when needed.
2466 (serial_close): Close remote debug session log file when needed.
2467 (_initialize_serial): Add set/show commands for name of remote
2468 debug session log file.
2469 * serial.h (serial_readchar): Declare
2470 (SERIAL_READCHAR): Call serial_readchar().
2471 (SERIAL_WRITE): Call serial_write().
2472 (serial_close): Declare as extern.
2473 (serial_logfile, serial_logfp): Declare.
2474 * top.c (execute_command): Declare serial_logfp. Log user command
2475 in remote debug session log if log file is open.
2476 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2477 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2478 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2480 * remote-array.c (hexchars, hex2mem): Remove, unused.
2481 * gdbserver/low-linux.c (store_inferior_registers): Remove
2482 unnecessary extern declaration of registers[].
2483 * gdbserver/Makefile.in (all): Add gdbreplay.
2484 * gdbserver/gdbreplay.c: New file.
2485 * gdbserver/README: Give example of recording a remote
2486 debug session with gdb and then replaying it with gdbreplay.
2488 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2490 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2491 (read_one_struct_field): Support boolean bitfields.
2492 * c-valprint.c (c_val_print): Print booleans properly.
2494 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2496 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2498 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2500 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2502 * ch-exp.c (parse_tuple): Error if invalid mode.
2504 * value.h (COERCE_ARRAY): Don't coerce enums.
2505 (COERCE_ENUM): Don't COERCE_REF.
2506 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2507 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2508 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2509 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2510 Add COERCE_REF before COERCE_ENUM.
2511 * values.c (value_as_long): Simplify.
2513 * valops.c (value_array): Create internalvar if !c_style_arrays.
2515 * language.c (lang_bool_type): Add Fortran support.
2516 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2518 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2520 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2521 All references changed.
2522 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2523 Update state table. Reformat so that it's still readable.
2524 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2525 (breakpoint_1): Add "shlib events" as a breakpoint type.
2526 Print the shlib_event breakpoint like other breakpoints.
2527 (create_solib_event_breakpoint): New function.
2528 (breakpoint_re_set_one): Handle solib_event breakpoints.
2529 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2530 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2532 (create_solib_event_breakpoint): Declare.
2533 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2534 (normal_stop): Inform the user when the inferior stoped due
2535 to a shared library event.
2536 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2537 to control whether or not gdb continues the inferior or stops it when
2538 a shared library event occurs.
2539 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2540 * somsolib.c (TODO list): Update.
2541 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2542 when significant shared library events occur.
2543 * hppa-tdep.c (find_unwind_entry): No longer static.
2545 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2547 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2548 INIT_DISASSEMBLE_INFO.
2549 start-sanitize-gdbtk
2550 * gdbtk.c (gdb_disassemble): Likewise.
2553 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2555 * remote.c (remotebreak): New GDB variable.
2556 (remote_break): New global.
2557 (remote_interrupt): Send a break instead of ^C if remote_break.
2558 * NEWS: Describe the new variable.
2560 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2562 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2564 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2566 * hp300ux-nat.c (getpagesize): Remove unused function
2567 fetch_core_registers.
2568 (hp300ux_core_fns): Remove, is unused.
2569 (_initialize_core_hp300ux): Remove, is unused.
2570 (gdbcore.h): Remove #include, no longer needed.
2572 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2574 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2575 ptrace bug in aix4.1.3 on the rs6000.
2577 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2579 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2580 * remote-nindy.c (nindy_ops): Ditto.
2581 * remote-udi.c (udi_ops): Ditto.
2583 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2585 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2586 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2587 pmon_load_fast): New functions. Support for the PMON monitor world.
2588 (common_open): New function to merge support for different monitors.
2589 (mips_open): Use common_open().
2590 (mips_send_command): New function.
2591 (mips_send_packet): Scan out-of-sequence packets.
2592 (mips_enter_debug, mips_exit_debug): New functions.
2593 (pmon_ops): New target definition structure.
2595 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2597 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2598 specified on the make command line (via make LIBS=xxx).
2600 * configure.in (enable-gm): magic.o -> gmagic.o.
2603 start-sanitize-gdbtk
2604 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2606 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2607 (add_expr): Changes from create_expr_window.
2608 (create_command_window): Set focus.
2609 (delete_expr): Rewrote.
2610 (expr_update_button): New proc.
2611 (add_expr): Put bindings on FocusIn, FocusOut.
2612 Don't allow .file_popup to be torn off.
2615 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2617 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2618 is set but there are no psymtabs.
2620 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2622 * dsrec.c (load_srec): Remove unused variable.
2623 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2624 * serial.c (serial_open): Add parallel interface.
2625 * sh3-rom.c (parallel, parallel_in_use): New.
2626 (sh3_load): If parallel_in_use, download though the
2628 (sh3_open): Open parallel port if specified.
2629 (sh3_close): New function.
2630 (_inititalize_sh3): Add sh3_close hook and documentation.
2631 * monitor.c (monitor_close): Export.
2632 * monitor.h (monitor_close): Add prototype.
2634 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2636 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2637 * remote.c (remotetimeout): New GDB variable, use to set the
2638 remote timeout for reading.
2640 start-sanitize-gdbtk
2641 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2643 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2644 (update_listing): Use lassign. Use "see" to scroll. Don't need
2645 screen_top, screen_bot, screen_height.
2646 (update_assembly): Use "see" to scroll.
2647 (textscrollproc): Removed.
2648 (create_file_win): Don't use textscrollproc.
2649 (asmscrollproc): Removed.
2650 (create_asm_window): Don't use asmscrollproc.
2651 (create_asm_win): Ditto.
2652 (screen_height, screen_top, screen_bot): Removed.
2653 (run_editor): New proc.
2654 (build_framework): Use it.
2655 (create_file_win, create_source_window): Don't use textscrollproc.
2656 (create_breakpoints_window): Set -xscrollcommand on canvas.
2657 (not_implemented_yet): Default button is 0.
2658 (delete_char): Don't use tk_textBackspace.
2659 (create_command_window): Allow Tk bindings to fire after deleting
2661 (create_command_window): Make Delete delete left, not right.
2664 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2666 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2667 to get "struct core_fns" defined.
2668 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2669 Are dependent upon gdbcore_h.
2671 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2673 * symfile.c (decrement_reading_symtab): New function.
2674 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2675 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2676 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2677 currently_reading_symtab (since that could infinitely recurse).
2679 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2681 * stabsread.c (read_struct_type): Trivial simplification.
2683 * stabsread.c (define-symbol): Use invisible references
2684 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2685 * valops.c (call_function_by_hand): Likewise.
2686 * eval.c (evaluate_subexp_standard): When known, use the formal
2687 parameter type as the expected type when evaluating arg expressions.
2688 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2690 start-sanitize-gdbtk
2691 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2693 * main.c (main): Disable window interface if --help or --version
2696 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2698 Changes in sync with expect:
2699 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2701 * aclocal.m4: Replaced with version from expect.
2702 * configure: Regenerated.
2705 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2707 * configure.in, configure: Recognize rs6000-*-aix4*.
2708 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2709 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2710 * config/rs6000/xm-aix4.h: New file.
2711 * config/xm-aix4.h: New file.
2713 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2715 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2716 * gdbserver/low-linux.c: New file.
2717 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2719 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2721 * stabsread.c (define_symbol): If register value is too large,
2722 tell what it is and what max is.
2724 start-sanitize-gdbtk
2725 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2727 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2728 gdbtk_tcl_flush): Use "see", not "yview".
2729 (gdbtk_tcl_query): Use questhead bitmap.
2730 various: Always wrap condition of 'if' in {...}.
2731 (add_breakpoint_frame): Set -value on radiobuttons.
2732 (lassign): New proc.
2733 (add_breakpoint_frame): Use lassign, not series of assignments.
2734 (decr): Made faster.
2735 (interactive_cmd): Use "see", not "yview".
2736 (not_implemented_yet): Use warning bitmap.
2737 (update_expr): Don't allow $expr to be evalled by Tcl.
2738 (create_expr_window): Don't use "focus".
2739 (delete_char, delete_line): Define globally.
2740 (delete_line, delete_char, create_command_window, update_autocmd,
2741 build_framework, create_asm_win, create_file_win): Use "see", not
2743 (create_copyright_window, center_window, bind_widget_after_class):
2745 (FSBox,create_command_window, create_autocmd_window): Binding
2747 (textscrollproc): Define globally.
2748 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2749 Home, End, Up, and Down are all defined by Tk.
2750 (apply_filespec): Use error bitmap in dialog.
2751 (files_command): Don't use tk_listboxSingleSelect.
2752 (files_command): Don't use "uniq" to remove duplicates from a
2754 (update_assembly): Use lassign.
2755 (create_asm_win): Removed redundant bindings.
2756 (listing_window_button_1, file_popup_menu): Use tk_popup.
2757 (ButtonRelease-1 binding): Just remove tag from window; rest
2760 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2761 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2762 (gdbtk_call_command): Ditto.
2765 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2767 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2768 enum namespace -> enum_namespace change.
2770 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2772 * ch-exp.c (parse_primval): In case ARRAY, add missing
2775 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2777 * remote-mips.c (mips_receive_header): Recognize \012 instead
2778 of \n, but write \n when program sends a \012.
2779 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2781 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2783 * infptrace.c (initialize_infptrace): Move function out of
2784 #ifdef conditional; put code within the function inside an
2787 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2788 arguments. Sorting is now dependent on OBJF_REORDERED. All
2789 callers/references changed.
2790 * dbxread.c (read_ofile_symtab): Correctly determine value for
2791 last_source_start_addr for reordered executables.
2792 (process_one_symbol): Handle N_FUN with no name as an end of
2794 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2795 is the high text address for a psymtab.
2796 (case N_SO): Likewise.
2797 (case N_FUN): Handle N_FUN with no name as an end of function
2799 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2800 at the same address rather than a random subset of them.
2801 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2802 * elfread.c (elf_symfile_init): Similarly.
2803 * somread.c (som_symfile_init): Similarly.
2804 * xcoffread.c (xcoff_symfile_init): Similarly.
2806 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2808 * stack.c (print_stack_frame print_frame_info) symmisc.c
2809 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2810 that catch_errors doesn't get blindsided by QUIT and lose the
2811 cleanup chain. This fixes a problem where ^C while in a
2812 user-defined command sometimes leaves instream NULL and causes a
2813 segfault in command_loop.
2815 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2817 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2819 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2821 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2822 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2823 srec.o renamed to dsrec.o.
2825 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2827 * breakpoint.c (remove_breakpoint): Change error to warning so
2828 that hardware watchpoint removal problems won't leave breakpoint
2829 traps in the target.
2830 start-sanitize-gdbtk
2831 * configure configure.in: Make --enable-gdbtk be the default.
2833 * remote-e7000.c (e7000_insert_breakpoint,
2834 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2836 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2837 compensate for e7000 maladjustment.
2838 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2839 which prevented hardware watchpoints from working.
2841 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2843 * infptrace.c (udot_info): New function.
2844 (PT_*): Define each individually if that one is not defined.
2845 * rs6000-nat.c (kernel_u_size): New function
2846 Include <sys/user.h> for "struct user"
2847 * alpha-nat.c (kernel_u_size): New function.
2848 Include <sys/user.h> for "struct user"
2849 * sparc-nat.c (kernel_u_size): New function.
2850 Include <sys/user.h> for "struct user"
2851 * i386b-nat.c (kernel_u_size): New function.
2852 * i386v-nat.c (kernel_u_size): New function.
2853 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2854 (kernel_u_size): Declare.
2855 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2856 (kernel_u_size): Declare.
2857 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2858 (kernel_u_size): Declare.
2859 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2860 (kernel_u_size): Declare.
2861 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2862 (kernel_u_size): Declare.
2864 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2866 * mdebugread.c (mylookup_symbol): enum namespace becomes
2867 enum_namespace type.
2868 * symfile.c (add_psymbol_to_list)
2869 (add_psymbol_addr_to_list): Ditto.
2870 * symtab.c (lookup_partial_symbol): Ditto.
2871 (lookup_symbol): Ditto.
2872 (lookup_block_symbol): Ditto.
2873 * win32-nat.c (handle_load_dll): Use incoming dll base.
2874 (child_wait): Catch DLL load errors.
2875 (create_child_inferior): Translated between paths correctly.
2877 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2879 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2880 from NUM_REGS to get number of general registers that we care about.
2881 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2882 of number of general regs and number of floating point regs.
2884 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2886 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2887 (SKIP_TRAMPOLINE_CODE): New.
2888 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2889 (SLASH*) Changed to use unix style slash.
2890 * symtab.h (namespace enum): becomes typedef to avoid namespace
2892 * infcmd.c (path_command): Use empty string if PATH name not set.
2893 * i386-tdep.c (skip_trampoline_code): New function.
2894 * srec.c: Renamed dsrec.c to avoid filename collision.
2895 * Makefile.in: Cope with renaming.
2897 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2899 * symmisc.c (print_objfile_statistics): Print memory use statistics
2900 for objfile psymbol, symbol, and type obstacks.
2902 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2904 * config/mips/nm-irix5.h: Restore.
2905 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2906 from Lee Iverson <leei@ai.sri.com>.
2907 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2908 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2910 For older changes see ChangeLog-95
2916 version-control: never