1 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
3 * command.c (do_setshow_command): Don't segfault when showing
4 var_string and var_string_noescape vars that are NULL.
6 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
8 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
9 cygwin32_conv_to_posix_path.
10 (child_create_inferior): unix_path_to_dos_path renamed to
11 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
13 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
15 * defs.h printcmd.c: Create global disassemble_info structure
17 * gdbtk.c (gdb_disassemble): Setup di.mach from
18 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
19 * i386-tdep.c (set_assembly_language_command): set
20 tm_print_insn_info.mach to the appropriate value for 386 or 8086
22 * printcmd.c (print_insn): Move init of disassembler_info to
23 _initialize_printcmd. Set endian for disassembler here.
24 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
25 select sparc/sparclite.
26 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
27 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
28 bfd_mach_sparc/bfd_mach_sparc_sparclite.
30 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
32 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
33 than xmalloc/xrealloc.
35 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
37 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
38 a NULL pointer, not a -1.
40 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
42 * i386-tdep.c (set_assembly_language_command): New routine to
43 select between i386 and i8086 instruction sets for disassembly.
44 New command `set assembly-language {i386 i8086}'.
46 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
48 * monitor.c (monitor_write_memory, monitor_read_memory_single):
49 Disable use of "long long" memory read/write commands; can't
50 use them because we hold the values to read/write in an int
51 variable, and because strtoul fails on values that exceed the
52 size of a long. This fixes breakpoint problems on MON960.
54 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
56 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
57 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
59 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
61 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
62 and MMALLOC_CHECK macros, and add comment indicating how host dependent
63 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
64 to use it but to not do heap corruption checking.
65 * gdbserver/Makefile.in: Ditto.
66 * utils.c (init_malloc): Replace warning() use with direct call of
67 fprintf_unfiltered, since current_target has not yet been set and thus
68 we cannot use warning(). If we try to use mmcheck and it fails,
69 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
70 defined. Other small mmalloc related cleanups.
71 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
72 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
74 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
75 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
76 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
77 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
78 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
79 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
80 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
81 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
82 Remove obsolete defines.
84 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
85 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
86 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
87 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
88 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
89 * config/powerpc/aix.mh (MMALLOC_DISABLE):
90 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
91 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
92 * config/mips/decstation.mh (MMALLOC_DISABLE):
93 * config/m88k/cxux.mh (MMALLOC_DISABLE):
94 * config/i386/i386mk.mh (MMALLOC_DISABLE):
95 * config/i386/i386m3.mh (MMALLOC_DISABLE):
96 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
97 Use MMALLOC_CFLAGS instead.
99 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
101 * h8300-tdep.c: Remove some outdated comments.
102 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
103 Handle stm.l insns for the H8/S.
104 (examine_prologue): Likewise.
106 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
108 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
110 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
112 * mon960-rom.c (mon960_open): Add floating point detection to
113 prevent hang on non-FPU processors (PR 9775).
114 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
115 setting breakpoints and improve loading speed.
117 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
119 * coffread.c (record_minimal_symbol): Don't presave name string
120 on symbol_obstack before passing to prim_record_minimal_symbol.
121 It now handles saving the string itself.
122 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
123 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
124 * os9kread.c (record_minimal_symbol): Ditto.
125 * solib.c (solib_add_common_symbols): Ditto.
127 * coffread.c (coff_symtab_read): Don't presave name string on
128 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
129 It now handles saving the string itself.
130 * dbxread.c (record_minimal_symbol): Ditto.
131 * elfread.c (record_minimal_symbol_and_info): Ditto.
133 * dstread.c (record_minimal_symbol): Remove static function that just
134 called prim_record_minimal_symbol with the same args (after change to
135 prim_record_minimal_symbol to do it's own name string saves).
136 * nlmread.c (record_minimal_symbol): Ditto.
137 * somread.c (record_minimal_symbol): Ditto.
139 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
140 (hpread_read_function_type): Ditto.
141 (hpread_process_one_debug_symbol): Ditto.
142 * mdebugread.c (parse_symbol): Ditto.
144 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
146 * coffread.c (process_coff_symbol): Use obsavestring to save
147 SYMBOL_NAME, rather than obstack_copy0.
148 * dstread.c (create_new_symbol): Ditto
149 * symfile.c (obconcat): Ditto.
150 * stabsread.c (patch_block_stabs): Ditto.
151 * xcoffread.c (SYMNAME_ALLOC): Ditto.
153 * symfile.c (obsavestring): Update comments
154 * solib.c (solib_add_common_symbols): Remove local var origname.
156 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
158 * configure: Re-build with autoconf-2.10.
160 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
161 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
162 TM_PRINT_INSN, which comes from the tm file.
164 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
166 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
167 os9kread.c: Replace identical sym_offsets functions with
168 default_symfile_offsets.
169 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
170 macro to allocate section_offsets.
171 * symfile.c (default_symfile_offsets): New function.
172 * symfile.h: Declare default_symfile_offsets.
173 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
174 simplify allocation of section_offsets.
176 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
178 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
179 * configure configure.in: Only make sol-thread.o for native.
180 Also, switch to dlopened libthread_db.so.1.
181 * sol-thread.c: Switch to using dlopen to get the thread_db
184 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
186 * configure, configure.in: Change test for libthread_db to only
187 work for configs where build/host/target are the same.
189 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
191 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
194 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
196 * configure: Regenerate.
198 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
200 From Raymond Jou <rjou@mexican.cygnus.com>:
201 * mpw-make.sed: Add lines to whack out autoconf hook
204 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
206 * remote-e7000.c (e7000_stop): New function.
208 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
210 * configure, configure.in: Add target sparclet.
211 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
212 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
213 command to start process running on target is different from one
214 to continue execution), MO_HEX_PREFIX (if addresses from monitor
216 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
217 registers array. This is to allow NULLs to be place holders in
218 the tm-*.h file so that only minor changes are needed when a new
219 processor is introduced (eg, one without floating point).
220 * sparc-tdep.c: Conditionally remove dependancies on floating
222 * sparclet-rom.c, config/sparc/sparclet.mt,
223 config/sparc/tm-sparclet.h: New files for target sparclet.
224 * symfile.c (load_command): Add option for 2nd parameter; a load
225 offset added to the vma of each section.
227 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
229 * main.c (main): Add option "l" for setting remote_timeout.
231 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
233 * remote-e7000.c, remote.c, target.h, top.c: Add set option
234 "remote_timeout" for setting remote_timeout. Add set option
235 "use_hard_breakpoints" for setting hardware .vs. memory
238 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
240 * remote-e7000.c (e7000_parse_device): New function.
241 Add option "tcp_remote" to target command if using
242 tcp to connect to a remote host which is then connected
243 via serial port to the e7000 (for exampole, a port master).
244 (e7000_open): Change to call e7000_parse_device.
246 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
248 * monitor.c (monitor_debug): Fix remotedebug buffering.
250 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
252 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
253 (NATDEPFILES): Add a space.
255 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
257 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
258 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
260 * ch-exp.c (calculate_array_length): Function removed.
262 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
264 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
265 (e7000_xfer_inferior_memory): Call it.
267 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
269 * gdb/gdbserver/Makefile.in (docdir): Removed.
271 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
273 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
274 Use autoconf set values.
276 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
277 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
278 includedir): Use autoconf set values.
280 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
281 * nlm/configure: Rebuilt.
282 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
284 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
286 * stabsread.c (read_cfront_member_functions): add type
288 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
290 * win32-nat.c: #include <unistd.h>.
291 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
292 (child_create_inferior): Convert only env var PATH to win32 style.
293 (set_pathstyle_dos): Delete.
294 (_initialize_inftarg): Delete dos-path-style command.
297 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
299 * gdbtk.tcl (create_register_windows): Include missing '$'s.
300 Add global declarations for various reg_format_* variables.
301 * gdbtk.tcl (populate_register_window): Make initial window one
302 line taller to account for new column header line.
304 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
306 * gdbtk.c (get_register): Support for printing raw formats.
307 * gdbtk.tcl: Add hint for using debug_interface.
308 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
309 Enclose arg in braces for consistency.
310 (create_registers_window, populate_reg_window, update_registers):
311 Major rewrite to support displaying multiple formats in the register
313 (init_reg_info): New function.
314 (recompute_reg_display_list): Reset reg_display_list, start
315 register display lines at line 2.
318 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
320 * configure.in: Revise sol-thread.o test.
321 * configure: Regenerated.
323 * source.c (find_source_lines): Reassign size to result of read.
326 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
328 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
329 avoid backing up over prompt. At every input, make sure insert
330 point is at least after command start, handle control-u to delete
332 (tclsh): Handle backspace to avoid backing up over prompt. Handle
333 control-u to delete current input line.
335 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
337 * configure.in: disable gdbtk for *cygwin32* hosted compiles
338 * configure: regenerated with autoconf 2.8
341 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
343 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
344 (h8300_command): Likewise.
345 (set_machine): Likewise.
346 (set_machine_hook): Likewise.
347 (_initialize_h8300m): Likewise.
349 * config/h8300/tm-h8300.h (h8300smode): Declare.
351 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
353 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
354 of shl_load calls for hpux10.
356 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
358 * config.in: Regenerated.
359 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
361 * configure: Regenerated.
362 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
363 avoid name clashes with SunOS headers.
365 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
367 From Michael Snyder <Michael_Snyder@next.com>:
368 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
369 exception if one or more objfile has no symbols, such as when
370 a dynamic library has been stripped.
372 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
374 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
375 * configure configure.in: Only make sol-thread.o for native.
376 Also, switch to dlopened libthread_db.so.1.
377 * sol-thread.c: Switch to using dlopen to get the thread_db
380 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
382 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
383 Change from 0xE0000000 to 0xC0000000.
385 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
387 * config/powerpc/xm-solaris.h: Initial version of support for
390 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
392 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
394 * configure: Rebuild.
396 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
397 little-endian builds.
399 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
401 * inftarg.c (child_thread_alive): Protect declaration with
402 #ifndef CHILD_THREAD_ALIVE.
404 * source.c (find_source_lines): Check the time on the symtab's bfd if
405 it exists, else check the time on the exec_bfd.
407 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
409 * dsrec.c (make_srec): Fix calculation of address size
410 to allow addresses less than 0x100.
412 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
414 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
416 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
418 * remote-mips.c: cannot use EINVAL for breakpoint test since
419 its value varies for different hosts (e.g. go32's is 19, while
420 sunos is 22). Changed to hardcoded 22 since that is what the
423 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
425 * configure: Regenerated.
426 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
427 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
429 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
431 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
432 (_initialize_solib): Add set/show commands for those variables.
433 (solib_map_sections): Implement searching using them.
435 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
437 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
439 * NEWS: Add Alpha Linux as a new native configuration.
441 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
442 return type VOID, assume no debugging info is available for that
443 object file and patch the return value into VOID *. Otherwise,
444 operations requiring an implicit call to malloc() will fail.
446 * infrun.c (wait_for_inferior): The criterion to detect entering a
447 sigtramp handler is now: (a) the current pc is inside a sigtramp
448 handler, (b) the previous pc is not in a sigtramp handler, and (c)
449 the current stack pointer is "inner" than the old one. Condition
450 (c) is new to avoid mistaking a return from a signal handler into
451 sigtramp as a new sigtramp invocation.
453 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
454 int may not be big enough to hold an address.
456 (dcache_peek_byte): Fix indentation.
458 * configure.in (alpha-*-linux*): Add target.
461 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
462 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
463 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
464 (SIGCONTEXT_ADDR): Ditto.
465 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
467 * config/alpha/alpha-linux.mh: New file.
468 * config/alpha/alpha-linux.mt: Ditto.
469 * config/alpha/nm-linux.h: Ditto.
470 * config/alpha/tm-alphalinux.h: Ditto.
471 * config/alpha/xm-alphalinux.h: Ditto.
472 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
473 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
475 * config/alpha/alpha-osf2.mh: Ditto.
477 * blockframe.c (find_pc_partial_function): Pass PC to
478 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
479 that detect sigtramp code via designated code sequences (as is the
480 case for Linux/Alpha, for example).
482 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
483 to ignore new PC argument.
484 * config/m68k/tm-hp300bsd.h: Ditto.
485 * config/vax/tm-vax.h: Ditto.
487 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
488 (alpha_osf_skip_sigtramp_frame): Ditto.
489 (push_sigtramp_desc): Ditto.
490 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
491 sigcontext address from frame.
492 (alpha_saved_pc_after_call): When in sigtramp, use
493 alpha_frame_saved_pc() instead of read-register().
494 (after_prologue): When inside a dynamically generated sigtramp
495 function, there is no prologue, so return address of first
497 (alpha_in_prologue): Fix typo in comment.
498 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
499 whether we're inside a dynamicaly generated sigtramp function. If
500 so, create and push and appropriate procedure descriptor.
501 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
502 the frame past a sigtramp frame (if the current frame is indeed a
504 (init_extra_frame_info): Don't read next frame register off of
505 stack-pointer when inside a dynamiccaly generated sigtramp.
506 (alpha_pop_frame): Also unlink and destroy procedure descriptors
507 created for dynamically generated sigtramp functions.
509 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
510 <alpha/ptrace.h> instead of <machine/reg.h>
512 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
514 * gnu-nat.c (inf_validate_task_sc):
515 Give terminal to gdb while asking question.
516 (inf_resume): Don't validate the task suspend-count while execing.
518 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
520 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
521 additional suspend count.
522 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
523 (inf_resume): Call inf_validate_task_sc here.
524 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
526 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
528 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
530 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
532 * h8300-tdep.c (IS_PUSH): Refine.
533 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
534 (IS_SUB4_SP, IS_SUBL_SP): New macros.
535 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
536 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
537 when in H8/300H mode. Get the return pointer's address correctly
538 for the H8/300H. Handle H8/300H prolouge code sequences.
540 * symfile.c (generic_load): Print the starting address
541 of the file just loaded.
543 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
545 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
547 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
549 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
550 if a `source' command is contained in bs->commands.
552 * infrun.c (wait_for_inferior): Update step_frame_address when
553 stepping into a new line.
555 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
556 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
559 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
561 * dsrec.c (load_srec): Add WAITACK parameter, for machines
562 like EST visionICE that send back an ACK after each S-record.
563 * monitor.c (monitor_wait_srec_ack): New function.
564 (monitor_load): Pass monitor_wait_srec_ack to load_srec
565 if the monitor's MO_SREC_ACK flag is set.
566 * monitor.h: Define MO_SREC_ACK flag.
567 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
568 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
569 * srec.h: Add WAITACK parameter to load_srec prototype.
571 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
573 * config/sparc/sparclite.mt: Add the sparc simulator.
575 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
577 * defs.h (read_command_lines, query_hook): Update prototypes.
578 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
579 * breakpoint.c (commands_command): Build message in temporary buffer
580 and pass that, as well as tty control flag, to read_command_lines.
581 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
583 (command_loop): Check for non-NULL instream before looping.
584 (command_line_input): Use readline_hook when appropriate, to get
585 user input from a GUI window.
586 (read_next_line): Also build prompt if getting user input from a GUI.
587 (recurse_read_control_structure): Fix typo in comment.
588 (read_command_lines): Use passed in prompt and tty flag to decide how
589 to build message. Use readline_begin_hook when appropriate, to set
590 up a GUI interaction window. Just return head, whether NULL or not,
591 after using readline_end_hook to complete GUI interaction.
592 (define_command, document_command): Build message in a temporary
593 buffer and pass it to read_command_lines, along with tty flag.
596 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
598 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
599 (gdbtk_init): Set readline_begin_hook, readline_hook,
600 and readline_end_hook.
601 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
602 gdbtk_tcl_readline_end): New functions.
603 (tclsh): Pack scroll bar on right side of window, not left.
606 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
608 * blockframe.c (frameless_look_for_prologue):
609 Add FUNCTION_START_OFFSET only if func_start is non-zero.
610 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
611 pc is not in a known section.
612 * stack.c (print_frame_info): Remove check for fi->pc in known
613 section, now handled by lookup_minimal_symbol_by_pc.
616 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
618 * gdbtk.tcl (create_command_window): Change a misspelled "get"
619 to the intended "cget".
620 (delete_line): Fix so it deletes the current line at the
624 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
626 * sh-stub.c: New file, was config/sh/stub.c.
629 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
631 * gdbtk.tcl (gdb_prompt): Set this early on.
632 (create_command_window): Use gdb_prompt rather than "(gdb) ".
633 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
634 (tclsh): If an evaluation window already exists, just bring it
635 to the front instead of trying to create another.
636 * gdbtk.c (tk_command_loop): New function.
637 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
639 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
641 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
642 implement a tcl evaluation window for gdbtk maintainers to use.
644 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
646 * gdbtk.tcl (files_command): Correctly insert list of files into
649 * gdbtk.tcl (files_command): listbox command no longer accepts
652 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
654 * gdbtk.tcl (create_command_window): If command window's buffer
655 is disabled, don't execute any of the key bindings.
658 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
660 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
662 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
664 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
665 Flush cached frames just before exiting.
666 * remote-sim.c (gdbsim_resume): Complain if the program isn't
668 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
670 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
672 * procfs.c (procfs_thread_alive procfs_stop): Make static.
673 (procfs_pid_to_str): New routine to print out thread id's in an
675 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
676 which supply_register is called to fix bug with writing
678 * config/sparc/tm-sun4sol2.h: Define default for
679 target_pid_to_str in case host lacks libthread_db.
681 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
683 * Makefile.in config.in configure configure.in
684 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
685 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
686 and pthread support, since pre-2.5 systems don't come with
689 * procfs.c (info_proc): Use int instead of id_t. Old versions of
690 Irix don't seem to define this.
693 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
695 * gdbtk.c (tk_command): Catch case where no argument is given
696 since this will cause the tcl interpreter to dump core.
699 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
701 * top.c (execute_control_command, case while_control): Allow
702 a while command to be interrupted.
704 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
706 * sol-thread.c: More cleanup, add comments.
707 (sol_thread_resume): Prevent people from trying to step
709 (sol_thread_wait sol_thread_fetch_registers
710 sol_thread_store_registers): Remove unnecessary check for
711 sol_thread_active. These routines won't get called unless threads
714 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
716 SH3-E support from Allan Tajii <atajii@hmsi.com>:
717 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
719 (sh3e_reg_names): New register name array.
720 (sh_processor_type_table): Add sh3e processor type.
721 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
722 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
723 full set of registers.
724 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
725 (e7000_fetch_registers, e7000_wait): Use them.
726 * sh3-rom.c (sh3_regnames): Add float registers.
727 (sh3e_cmds, sh3e_ops): New globals.
728 (sh3e_open): New function.
729 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
732 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
734 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
735 Print out messages instead of codes for thread_db errors. Make
736 access macros for thread and lwp manipulation. Make cleanups to
737 fixup inferior_pid in case of errors.
739 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
741 * aclocal.m4: Remove unused definition of AC_C_CROSS.
742 * configure.in: Add powerpcle-*-solaris* host and target config
743 so April 30th change does not get lost next time configure is
746 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
748 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
749 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
750 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
751 avoid conflict with Solaris /usr/include/thread.h.
753 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
755 * abug-rom.c: Config file for the older style ABug monitor that
756 runs on the mvme13x boards.
757 * config/m68k/monitor.mt: Add abug support for m68k cross
760 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
762 * infcmd.c (do_registers_info): Always print the raw floating
763 point value's bytes in big endian order, so the the leftmost bit
764 is the most significant.
765 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
766 that is referenced nowhere else.
767 (set_breakpoint): Ditto.
768 (do_enable_breakpoint): Created from enable_once_breakpoint
769 with a couple of changes.
770 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
771 bpdisp enum value to set disposition of breakpoint.
772 (enable_once_breakpoint): Ditto.
773 (enable_delete_breakpoint): Ditto.
774 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
775 * symtab.c (find_pc_line): Improve comments.
777 * gdbtk.c: Fix a couple of misspellings.
779 * xcoffread.c: Ditto.
781 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
783 * target.c (debug_to_xfer_memory): Insert line breaks when
784 dumping the memory block.
786 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
788 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
789 returns a possibly modified pid.
790 * inftarg.c (ptrace_him): Now returns pid;
791 * m3-nat.c (m3_trace_him): Now returns pid;
792 * infcmd.c (run_command): Minor cleanup.
793 * infrun.c (wait_for_inferior): Add another check for one_stepped
794 near where we read the pc to avoid erroneously setting
795 random_signal for multi-threaded support.
796 * procfs.c: Add support for Solaris LWPs. Remove def of
797 LOSING_POLL. Many cleanups... Several workarounds for Solaris
798 lossage. System call entry and exit are now handled by
799 dynamically registered handlers.
800 * (syscallname): Don't barf when handed an unknown syscall
802 * (info_proc_syscalls): Ditto.
803 * sol-thread.c: New file. Implements Solaris thread support.
804 * symfile.c (symbol_file_add): Add call to target_new_objfile to
805 notify target-dependent code about new symbol tables.
806 * (clear_symtab_users): Call target_new_objfile to notify it of
807 the removal of all symbol tables.
808 * target.c (push_target): Make sure that to_close is non-zero
810 * target.h (target_new_objfile): Provide default.
811 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
812 of OSF can't hack using poll with /proc.
813 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
814 sol-thread-new-objfile.
815 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
816 add libthread_db.so.1 to NAT_CLIBS.
817 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
820 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
822 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
823 removal of the requested fd.
825 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
827 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
830 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
833 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
835 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
836 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
837 (file_popup_menu): Delete, never used.
838 (listing_window_popup): Rename from listing_window_button_1,
839 remove breakpoint toggling code.
840 (toggle_breakpoint): New procedure.
841 (create_file_win): Bind popup menu to button 2, toggle breakpoints
842 with button 1 in breakpoint area, add display of tagged areas if
846 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
849 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
850 * breakpoint.c (insert_breakpoints, watchpoint_check,
851 bpstat_stop_status): Avoid bad references to memory freed via
852 delete_breakpoint on watchpoints going out of scope.
853 Do not delete these watchpoints, disable them and change their
854 disposition to del_at_next_stop instead.
855 (breakpoint_auto_delete): Delete all breakpoints whose disposition
857 (breakpoint_init_inferior): Use switch to avoid reference to
858 already deleted breakpoint.
860 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
862 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
863 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
864 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
865 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
866 (solib_info): Call xcoff_relocate_symtab via the hook.
867 (sharedlibrary_command): Ditto.
868 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
869 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
870 (xcoff_init_loadinfo_hook): Define and initialize here.
871 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
872 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
873 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
874 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
875 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
876 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
877 of xcoff_relocate_symtab_hook.
879 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
881 * configure (powerpcle-*-solaris*): Add Solaris support.
883 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
886 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
888 * c-valprint.c (c_val_print): Fix printing for arrays defined
891 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
893 Support for bi-endian remote breakpoints.
894 * remote.c (big_break_insn, little_break_insn): New globals.
895 (break_insn): Remove.
896 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
897 code if REMOTE_BREAKPOINT defined, otherwise call memory
898 breakpoint functions.
899 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
900 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
902 * mon960-rom.c (mon960_cmds): Remove forward decl.
903 (mon960_load): Use current_monitor instead of mon960_cmds.
904 (mon960_regnames): Remove backslashes from line ends.
905 (_initialize_mon960): Fix documentation string.
907 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
909 * symfile.h (psymbol_allocation_list): Expand comments which
910 describe the psymbol allocation list and how each field is
913 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
915 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
917 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
919 * infcmd.c (run_command), solib.c (locate_base): Check for
920 target_has_execution in addition to inferior_pid, a core file
921 from a threaded program is yielding a non-zero inferior_pid.
923 * sparc-tdep.c (get_saved_register): Handle window registers
924 in a dummy frame correctly.
926 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
928 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
929 so that anything that wants an allocation function not yet pulled
930 in, will get it from mmalloc rather than a system library.
931 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
932 to avoid surprising results when used.
934 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
936 * stabsread.c: Changes and bug fixes for cfront support.
937 Fix bug for class data members.
938 Fix parsing bug when no base classes exist.
939 Fix memory bug - allocate space for cplusplus specific info.
940 Add support for static data.
941 Add prototypes for static functions.
942 Enhance comments to show what each function expects to parse.
944 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
945 function to resolve_cfront_continuation.
947 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
949 * infrun.c (wait_for_inferior): Call registers_changed when
950 restarting the inferior to get over a nullified instruction.
952 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
954 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
955 Add new support for parsing cfront stabs.
957 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
959 * infrun.c (wait_for_inferior): Move "have_waited" label
960 outside of #ifdef conditionals. Don't trash the wait status
961 if we get a signal and the current instruction is nullified.
963 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
965 * Makefile.in (VERSION): Bump version number to 4.16.1.
966 * NEWS: Update for 4.16 release.
968 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
970 * monitor.h: Clean up comment formatting.
971 (current_monitor): Remove decl.
972 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
973 (push_monitor, SREC_SIZE): Remove.
974 * monitor.c: Expand old macro into current_monitor derefs
976 * remote-os9k.c (current_monitor): Remove definition.
978 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
980 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
982 (call_extra_exec_file_hooks): New function.
983 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
984 remove unused variables.
985 (set_machine_hook): New function.
986 (_initialize_h8300m): Initialize it.
988 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
990 * remote-mips.c (encoding): Don't specify size, to avoid bug in
991 SunOS native compiler.
993 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
995 * monitor.c: Use int rather than LONGEST for values, since
996 the formatting strings are not prepared to accept long longs.
998 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
1000 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
1002 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
1004 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
1005 before de-referencing it. Prevents deref of NULL pointer if core
1006 file lacks .reg section.
1007 * defs.h: Rename floatformat_{to from}_long_double to
1008 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
1010 * findvar.c (extract_floating store_floating): Change all refs to
1011 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
1012 * utils.c: Change floatformat_{to from}_long_double to
1013 floatformat_{to from}_doublest cuz the new routines will use
1014 whatever size (double or long double) is appropriate.
1015 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1016 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
1017 floatformat... routine calls.
1019 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
1021 * stabsread.c (read_type): Move handling of '@' from type
1022 number handling to handling of types proper (as emitted by gcc!).
1023 For typedefs, allocate the typedef type before reading its
1024 definition, to properly handling recursive types.
1026 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
1028 * ch-exp.c (calculate_array_length): Fix prototype.
1030 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1032 * remote-nindy.c (nindy_open): Acquire more target state so that
1033 user can attach to a previously running program.
1034 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
1035 conversion code. That's all handled in {extract store}_floating
1037 * utils.c (floatformat_to_double): Don't bias exponent when
1038 handling zero's, denorms or NaNs.
1039 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1040 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
1041 FLOATFORMAT_TO/FROM_DOUBLEST macros.
1042 * config/i960/tm-nindy960.h: Undefine
1043 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
1044 REGISTER_CONVERTIBLE. These are no longer necessary now that all
1045 the magic happens in extract/store_floating.
1047 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1049 * eval.c (evaluate_subexp_standard): Report error when attempting to
1050 evaluate subscripts for types which cannot be subscripted.
1052 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
1053 Return a zero value with the return type of the member function
1054 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
1056 * values.h (value_x_binop, value_x_unop): Update prototypes
1058 * eval.c (evaluate_subexp_standard): Update all callers of
1059 value_x_binop, value_x_unop accordingly.
1061 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
1062 integral promotion on operands.
1064 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
1066 * README: Update for 4.16 release.
1067 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
1068 * configure: Regenerate with autoconf.
1069 * config.in: Regenerate with autoheader.
1070 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
1071 * top.c (command_loop): Ditto.
1073 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
1075 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1076 defaults for bi-endian targets. Replace function pointers for
1077 floatformat routines with macros. No need for these to be runtime
1079 * findvar.c: Get rid of floatformat function pointers. Use
1080 macros in extract_floating and store_floating.
1081 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
1082 Use floatformat macros.
1084 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
1086 From: Miles Bader <miles@gnu.ai.mit.edu>
1087 * configure.in (AC_CHECK_HEADERS): check for endian.h.
1088 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
1089 Add host & target cases for i[345]86-*-gnu*.
1090 * config.in: Regenerate with autoheader.
1091 * configure: Regenerate with autoconf.
1092 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
1093 (init.c): Don't scan mig-generated files.
1094 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
1095 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
1096 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
1097 rather than "#ifndef MACH".
1099 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1101 * remote.c (remotewritesize): New GDB variable, controls size
1102 of memory packets sent to the target.
1104 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1106 * dcache.c: Add prototypes. Make many functions static.
1107 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
1108 dcache_poke call dcache_xfer_memory directly in order to fix
1109 problems with turning off dcache. dcache_peek is now unnecessary,
1112 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1113 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
1114 to a struct floatformat. This allows for better handling of
1115 targets whose floating point formats differ from the host by more
1116 than just byte order.
1117 * (floatformat_to_long_double floatformat_from_long_double):
1118 Prototypes for new functions in utils.c.
1119 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
1120 for pointers to floating point conversion functions. The actual
1121 function uses either double or long double if the host supports it.
1122 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
1123 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
1124 * (extract_floating store_floating): Rewrite. Now, if host fp
1125 format is the same as the target, we just do a copy. Otherwise,
1126 we call floatformat_{to from}_doublest.
1127 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
1128 `write' to `should_write'.
1129 * utils.c (floatformat_to_long_double
1130 floatformat_from_long_double): New routines that implement long
1131 double versions of functions in libiberty/floatformat.c.
1132 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
1133 i960 extended real (80 bit) numbers.
1134 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
1135 actually read or written.
1137 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1139 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
1140 (calculate_array_length): Move function from here ...
1142 * ch-exp.c (calculate_array_length): ... to here.
1143 (parse_primval): If we have a symbol with an array type
1144 and the length is 0, call calculate_array_length.
1146 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1148 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
1149 Add some checks for powerset compatibility.
1151 * valops.c (value_slice): Use lowbound instead of lowerbound for
1152 call to slice_range_type to get correct bounds.
1154 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
1156 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
1158 * scm-lang.c (gdb_string.h): Include.
1159 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
1160 call to correct type (char *).
1161 * cp-valprint.c (cp_print_static_field): Ditto.
1162 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
1163 for external find_unwind_entry function (from hppa-tdep.c).
1164 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
1165 type of second arg to "char *" to be type compatible with
1167 (remote_wait): Cast second arg to strtol to correct type.
1168 * hppa-tdep.c (compare_unwind_entries): Change argument types to
1169 "const void *" to be type compatible with qsort, and then
1170 assign to local args prior to use.
1172 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
1174 * infptrace.c (kill_inferior): Remove call to "kill"; update
1177 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
1179 * remote-e7000.c: don't append :23 to target port if __WIN32__
1180 is defined (it's WinGDB).
1182 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
1184 From: Miles Bader <miles@gnu.ai.mit.edu>
1185 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
1186 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
1187 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
1188 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
1190 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
1192 * configure.in (case host): Add i386sco5 host.
1193 * configure: Regenerate.
1195 From: Robert Lipe <robertl@dgii.com>
1196 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
1197 target is an SVR3.2 with COFF, ELF, and shared libes, but
1199 * config/i386/i386sco5.mh: New file.
1200 * config/i386/nm-i386sco5.h: New file.
1202 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
1204 * bcache.c (bcache): When size of chunk to cache is exactly equal to
1205 BCACHE_MAXLENGTH, stash chunk as unique copy.
1207 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
1209 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
1210 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
1211 use it, rather than calling add_psymbol_addr_to_list.
1212 (add_psymbol_addr_to_list): Delete.
1213 (add_psymbol_to_list): Make psymbol static to avoid random data in
1214 gaps due to alignment of structure members.
1215 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
1216 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
1217 performance improvements by inlining via complicated macros and
1218 they just make gdb larger and harder to maintain.
1219 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
1220 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
1221 add_psymbol_to_list with appropriate long or CORE_ADDR args.
1222 (add_partial_symbol): Ditto.
1223 * partial-stab.h: Ditto.
1224 * os9kread.c (read_os9k_psymtab): Ditto
1225 * mdebugread.c (parse_partial_symbols): Ditto.
1226 (handle_psymbol_enumerators): Ditto.
1227 (demangle.h): Include.
1228 * hpread.c (hpread_build_psymtabs): Ditto.
1229 (hpread_build_psymtabs): Ditto.
1230 (demangle.h): Include
1232 start-sanitize-gdbtk
1233 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1235 * gdbtk.c (running_now): New global variable.
1236 (gdb_cmd): Test it before executing any command.
1237 (gdbtk_call_command): Set it when inferior is running.
1238 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1239 disable interaction with command window's text appropriately.
1241 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1243 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1244 some versions of the kernel don't support it.
1247 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1249 * configure.in: Check for setpgid function.
1250 * config.in: Regenerate with autoheader.
1251 * configure: Regenerate with autoconf.
1252 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1253 if it is actually defined.
1254 (gdb_setpgid): Use HAVE_SETPGID.
1255 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1256 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1257 * c-exp.y, serial.c: Include <ctype.h>.
1258 * config/m68k/nm-news.h: Add typedef for pid_t which is
1259 apparently missing from <sys/types.h>. Enclose entire
1260 file in NM_NEWS_H ifndef and define when included.
1261 * config/mips/nm-news-mips.h: Ditto.
1262 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1263 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1265 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1267 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1268 * arm-tdep.c (arm_apcs_32): New global.
1269 (arm_addr_bits_remove, arm_saved_pc_after_call,
1270 arm_push_dummy_frame, arm_pop_frame): New functions.
1271 (arm_skip_prologue): Updated version from Richard Earnshaw.
1272 (_initialize_arm_tdep): Add set/show "apcs32".
1273 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1274 arm_addr_bits_remove.
1275 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1276 (frame_find_saved_regs): Declare properly.
1277 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1278 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1280 * config/arm/nm-arm.h: New file.
1281 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1282 Move definitions to nm-arm.h.
1283 * config/arm/arm.mh (NAT_FILE): Define.
1285 * symfile.c (generic_load): Initialize data_count properly.
1287 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1289 * symmisc.c (print_objfile_statistics): Print memory used by
1290 psymbol cache obstack.
1292 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1294 * symfile.c (report_transfer_performance): New function.
1295 (generic_load): Call it to report transfer rate.
1296 * remote-e7000.c (e7000_load): Ditto.
1298 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1300 * mpw-make.sed: Change references to config.h to be in objdir,
1301 edit out rules to rebuild config.h.
1303 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1305 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1308 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1310 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1311 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1312 by infptrace.c rather than calling ptrace directly.
1314 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1316 * mon960-rom.c: Cleanups and elimination of unused code,
1317 clarify documentation string.
1318 (mon960_serial, mon960_ttyname): Remove.
1319 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1320 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1322 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1324 * configure.in: Check whether printf family supports printing
1325 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1326 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1327 * configure: Regenerate.
1328 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1329 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1330 * configure.in: Fix have_gregset and have_fpregset autoconf
1331 variable names so that they match the pattern required to
1334 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1336 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1337 before testing against reg_ptr.
1338 * eval.c (evaluate_subexp_standard): Cast type of
1339 TYPE_FN_FIELD_VOFFSET to int.
1340 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1341 extract_long_unsigned_integer): Cast type of sizeof to int.
1342 * values.c (unpack_field_as_long, modify_field): Ditto.
1343 * valops.c (value_assign, call_function_by_hand): Ditto.
1344 * infcmd.c (do_registers_info): Ditto.
1345 * ser-tcp.c (tcp_open): Ditto.
1346 * remote.c (putpkt): Ditto.
1347 * dcache.c (dcache_peek): Ditto.
1348 * dcache.c (dcache_poke): Ditto.
1349 * m2-exp.y (yylex): Ditto.
1350 * gnu-regex.c (re_match_2): Ditto.
1351 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1352 out unused macro definition and variables.
1353 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1354 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1355 * main.c (wait.h): Include.
1356 * top.c (command_line_input): Remove unused variable "c".
1357 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1358 value TYPE_CODE_TYPEDEF to switch statement.
1359 (f_type_print_varspec_suffix): Add missing enum value
1360 TYPE_CODE_TYPEDEF to switch statement.
1361 * ch-exp.c (parse_primval): Add remaining enumeration values to
1362 switch statement, with no specific action.
1363 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1364 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1365 * stabsread.c (cleanup_undefined_types): Remove unused label
1367 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1368 * maint.c (objfiles.h): Include.
1369 (maintenance_print_statistics): Remove unused variable "temp".
1370 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1371 unused variable "found_file_symbol".
1372 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1373 * language.c (lang_bool_type): Use existing function local type
1374 variable rather than create block local variables.
1375 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1376 * infptrace.c (wait.h, command.h): Include.
1377 * ser-tcp.c (gdb_string.h): Include
1378 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1379 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1380 * command.c (complete_on_enum): Make assignment used as truth value
1381 explictly check against NULL.
1383 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1384 that uses it is ifdef'd out.
1385 * parser-defs.h: Add prototype for write_dollar_variable.
1386 * infrun.c: Add prototype for write_pc_pid.
1387 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1388 * symmisc.c (bcache.h): Include.
1389 * bcache.h: Add prototype for print_bcache_statistics.
1390 * symfile.c: Include <time.h>.
1391 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1392 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1393 * valarith.c (value_binop): Change result_len, promoted_len1,
1394 and promoted_len2 to unsigned int.
1395 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1396 elt_size to unsigned int.
1397 * valops.c (value_array): Change typelength to unsigned int.
1398 (destructor_name_p): Change len to unsigned int.
1399 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1400 * symfile.c (decrement_reading_symtab): Change return type to void.
1401 * valarith.c (value_subscript): Remove unused variable "word".
1402 (value_subscript): Remove unused variable "tint".
1403 * valops.c (auto_abandon): Ifdef out, since code using it is also
1405 * eval.c (init_array_element): Remove unused variable "val".
1406 * Makefile.in (values.o): Depends on scm-lang.h.
1407 (command.o): Depends upon wait_h.
1408 (ser-tcp.o): Depends upon gdb_string.h.
1409 (infptrace.o): Depends upon wait_h and command_h.
1410 (maint.o): Depends on objfiles.h and symfile.h.
1411 * values.c (allocate_repeat_value): Remove unused variable
1413 (scm-lang.h): Include.
1414 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1415 GET_LONGJMP_TARGET define, unused otherwise.
1416 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1417 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1419 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1421 * configure.in (sparc64-*-solaris2*): Delete.
1422 Stick with sparc-*-solaris2*.
1423 * configure: Regenerated.
1425 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1427 * valops.c (value_assign): Make copy of internal variable value
1428 before returning it as a new value, since it is owned by the
1429 internal variable and will be freed along with it.
1431 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1433 * From Peter Schauer.
1434 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1435 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1436 and bp_step_resume in case breakpoint_re_set_one is called due
1437 to a step over a dlopen call.
1438 * infrun.c (wait_for_inferior): Always remove breakpoints from
1439 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1441 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1443 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1444 non-prototyped case over prototyped case for C.
1445 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1447 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1449 * os9kread.c (os9k_process_one_symbol): Note nonportable
1450 assumption that an int can hold a char *.
1452 * bcache.h (struct hashlink): Wrap data[] inside union with
1453 double to force longest alignment.
1454 (BCACHE_DATA): New macro to access data[].
1455 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1456 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1457 address of cached data. Use BCACHE_ALIGNMENT to compute
1458 amount of space to allocate for each hashlink struct.
1460 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1462 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1464 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1466 * Makefile.in (VERSION): Bump version to 4.15.3
1468 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * config.in: Rename from config.h.in.
1471 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1472 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1473 * configure: Rebuild.
1474 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1475 Set CONFIG_HEADERS to config.h:config.in.
1477 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1479 * partial-stab.h (case N_ENDM): Finish current partial symbol
1480 table for Solaris 2 cc.
1482 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1484 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1485 PC in the registers array. From Peter Schauer.
1487 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1489 * symfile.c (reread_symbols): Reinitialize bcache struct
1490 members to zero using memset. Also use memset to reinit
1491 global_psymbols and static_psymbols, rather than explicitly
1492 resetting each structure member.
1494 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1496 * configure.in: Add fragment to create stamp-h.
1498 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1499 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1500 * configure: Regenerate with autoconf.
1501 * config.h.in: Regenerate with autoheader.
1502 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1504 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1505 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1506 older a.out based systems.
1508 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1510 * config.h.in: New file.
1511 * acconfig.h: New file, for autoheader.
1512 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1513 * configure: Regenerate.
1514 * Makefile.in (defs_h): Add config.h
1515 (distclean): Remove config.h and stamp-h during distclean.
1516 (config.h, stamp-h): New targets to remake config.h when necessary.
1517 * defs.h (config.h): Include before any other includes or defines.
1518 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1519 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1521 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1523 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1524 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1525 result in an empty line, to work around a bug in native Ultrix 4.4
1526 and OSF/1-3.2C make.
1528 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1530 * configure.in: Add gdbserver to configdirs under linux.
1531 * configure: Regenerate.
1533 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1535 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1536 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1538 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1540 * solib.c (solib_break_names): Add _r_debug_state for
1541 vanilla SVR4 implementations. From Peter Schauer.
1543 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1545 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1546 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1547 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1548 epecting prompt and echo during open.
1549 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1550 determine if break should be sent as stop command.
1551 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1552 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1553 stack frame on mon960.
1554 * Makefile.in: Add mon960 files.
1555 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1556 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1557 * configure: Regenerated.
1558 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1559 support mon960 rom monitor on i960.
1561 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1563 With Michael Snyder:
1564 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1565 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1566 (handle_load_dll): Don't reload symbols.
1567 (handle_exception): Use the DEBUG_* names.
1568 (child_wait): Add DEBUG_* code.
1569 (_initialize_inftarg): Add new commands to set debug_ names.
1571 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1573 * From Peter Schauer:
1574 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1575 (bpstat_stop_status): Likewise.
1576 (remove_solib_event_breakpoints): Likewise.
1577 (clear_momentary_breakpoints): Likewise.
1578 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1579 if we still can't read the memory for that breakpoint.
1580 (mention): Add bp_shlib_event case to keep gcc quiet.
1582 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1584 * breakpoint.h (enum enable): New enum shlib_disabled for
1585 shared library breakpoints that have been temporarily disabled.
1586 * breakpoint.c: Handle temporarily disabled shared library
1587 breakpoints like disabled breakpoints in most places.
1588 (insert_breakpoints): Use shlib_disabled to indicate
1589 that an unsettable breakpoint is only temporarily disabled.
1590 (re_enable_breakpoints_in_shlibs): New function.
1591 * corelow.c (solib_add_stub): After adding shared libraries,
1592 try to reenable any temporarily disabled breakpoints.
1593 * infcmd.c (attach_command): Likewise.
1594 * infrun.c (wait_for_inferior): Likewise.
1596 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * defs.h (extract_long_unsigned_integer): Declare.
1599 * findvar.c (extract_long_unsigned_integer): New function.
1600 * printcmd.c (print_scalar_formatted): Use it.
1601 * valprint.c (val_print_type_code_int): Likewise.
1603 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1605 * infcmd.c (do_registers_info): Ignore anonymous registers.
1606 * sh-tdep.c (set processor): New command to set specific
1608 (sh_reg_names, sh3_reg_names): Arrays of register names for
1609 SH and SH3 processors.
1610 (sh_set_processor_type): New function.
1611 * sh3-rom.c (sh3_open): Call it.
1612 (sh3_regname): Add names of all the bank registers.
1613 (sh3_supply_register): Clean up formatting.
1614 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1616 (REGISTER_NAMES): Add names of bank registers.
1617 (FP15_REGNUM): Define.
1618 (REGISTER_VIRTUAL_TYPE): Use it.
1619 * monitor.c: Clean up some comments.
1621 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1623 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1624 s* and t* symbols too.
1626 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1628 * symfile.c (generic_load): Avoid division by zero.
1630 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1632 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1633 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1636 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1637 (create_solib_event_breakpoint): Use an internal breakpoint number.
1639 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1641 * valarith.c (value_in): Change builtin_type_chill_bool to
1644 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1646 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1647 (match_string_literal): Handle control sequence.
1648 (match_character_literal): Deto.
1650 * ch-lang.c (chill_printchar): Change formating of nonprintable
1651 characters from C'xx' to ^(num).
1652 (chill_printstr): Deto.
1653 (value_chill_card, value_chill_max_min): New functions to process
1654 Chill's CARD, MAX, MIN.
1655 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1657 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1658 for Chill's CARD, MAX, MIN.
1660 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1661 and change return type from builtin_type_int to
1662 builtin_type_chill_bool.
1664 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1666 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1667 from config/nm-nbsd.h.
1668 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1669 from config/sparc/tm-nbsd.h.
1671 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1672 instead of in config/m68k/xm-hp300hpux.h.
1674 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1676 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1677 implementation for NetBSD systems.
1679 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1681 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1682 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1684 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1685 if "function" is pointer to non-function.
1687 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1689 * top.c (print_gdb_version): Update copyright year.
1691 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1694 * infrun.c (wait_for_inferior): Remove breakpoints and
1695 switch terminal settings before calling SOLIB_ADD.
1696 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1697 for the dynamic linker, the namespace pollution causes real
1700 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1702 * remote-mips.c (common_breakpoint): Explicitly terminate the
1705 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1707 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1708 * remote.c (remote_detach): Send a command 'D' to the target
1709 when detaching, update the function's comments.
1711 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
1713 * gnu-nat.c (thread_cmd_list): New declaration.
1714 (parse_int_arg): New function.
1716 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
1718 * gnu-nat.h (struct proc): Add DETACH_SC field.
1719 * gnu-nat.c (make_proc): Set DETACH_SC.
1720 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
1721 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
1722 (add_thread_commands): Add set/show for detach-suspend-count.
1723 Add takeover-suspend-count cmd.
1724 (inf_detach): Set suspend counts to the detach SC, not 0.
1725 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
1726 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
1727 set_thread_default_thread_detach_sc_cmd,
1728 show_thread_default_thread_detach_sc_cmd): New functions.
1729 (show_task_cmd): Also show detach-suspend-count values.
1730 (thread_takeover_sc_cmd): New function.
1732 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
1734 * gnu-nat.c (show_thread_run_cmd): Actually print state.
1736 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
1738 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
1740 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
1742 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
1743 pointer to the flags now, not the flags themselves.
1745 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
1747 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
1748 (gnu_create_inferior): Check return from ptrace.
1750 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1752 * gnu-nat.h (struct proc): Add DEAD field.
1753 * gnu-nat.c (make_proc): Initialize DEAD.
1754 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
1755 (gnu_wait): Only abort for 0 threads if the task isn't dead.
1757 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
1759 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
1761 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
1763 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
1764 (inf_set_traced): Only give no-signal-thread error message if
1765 turning *on* tracing.
1767 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
1769 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
1770 set inf->threads_up_to_date to 0.
1771 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
1772 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
1773 (proc_update_sc): Cast thread state arg to thread_set_state.
1774 (proc_get_state): Cast thread state arg to thread_get_state.
1775 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
1776 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
1777 inf_update_procs before we lookup the thread.
1778 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
1780 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
1782 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
1784 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
1786 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
1787 INIT_TRACEMASK instead of setting the exec flags.
1789 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
1791 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
1792 the task's died, so others have a chance at it.
1793 (gnu_resume): When single-stepping a single thread, given an error
1794 if there is no such thread. When single-stepping one but running
1795 the others, just given a warning and still run all the threads.
1796 (gnu_wait): If there seem to be no threads, look harder, and
1797 signal an error if there really aren't any.
1798 (gnu_attach): Reset thread numbering to 0.
1800 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
1801 thread name in warning messages.
1803 * gnu-nat.c (active_inf): New function.
1804 (show_sig_thread_cmd, show_stopped_cmd): Use it.
1805 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
1806 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
1808 (add_task_commands): Add new port-right info commands.
1810 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
1812 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
1813 use mach_msg with MACH_RCV_INTERRUPT.
1814 (set_noninvasive_cmd): New function.
1815 (add_task_commands): Add command entry for `set noninvasive'.
1817 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
1819 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
1820 (safe_bcopy): Function removed.
1822 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
1824 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
1825 (make_proc): Initialize state_valid & state_changed fields.
1827 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
1829 * reply_mig_hack.awk: New file.
1831 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
1833 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
1835 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
1838 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
1840 * target.c (debug_to_check_threads): New function.
1842 * inflow.c (terminal_init_inferior_with_pgrp): New function.
1843 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
1844 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
1845 but only if PROCESS_GROUP_TYPE is defined.
1847 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
1849 * target.c (debug_to_thread_alive): Pass through the return value.
1851 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
1853 * target.c (signals, target_signal_from_host, target_signal_to_host):
1854 Add mach exceptions.
1855 * target.h (enum target_signal): Add mach exceptions.
1857 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
1859 * gnu-nat.c: New file: gnu native backend.
1860 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
1861 * gnu-nat.h: New file.
1862 * config/nm-gnu.h: New file.
1863 * config/tm-i386gnu.h: New file.
1864 * config/xm-i386gnu.h: New file.
1865 * config/i386/i386gnu.mh: New file.
1866 * config/i386/i386gnu.mt: New file.
1868 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1870 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1871 baseline for gdb 4.16 rerelease testing.
1873 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1875 * somsolib.c (som_solib_create_inferior_hook): Before returning
1876 call clear_symtab_users.
1878 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1880 * remote-e7000.c (e7000_open): Delete all breakpoints when
1881 connecting to e7000. Change connect message to allow use of
1882 monitor.exp in test suite.
1883 * (e7000_load): Print transfer rate of download.
1884 * symfile.c (generic_load): Print transfer rate of download.
1886 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1888 * configure.in (mips*-*-vxworks*): New config.
1889 * configure: Regenerated.
1891 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1892 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1895 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1897 * partial-stab.h (case N_FUN): Function symbols generated
1898 by SPARCworks cc have a meaningless zero value, do not update
1899 pst->textlow if the function symbol value is zero.
1901 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1902 for function prototype declaration symbols.
1904 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1906 * remote-e7000.c (e7000_load): New routine to download via the
1908 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1909 Apparantly new sh2 pods get this right...
1910 * (e7000_ops): Add call to e7000_load.
1912 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1914 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1915 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1917 * configure.in (m68k-*-netbsd*): New config.
1918 * configure: Regenerated.
1920 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1922 * standalone.c (open, _initialize_standalone): Fix obvious typos
1923 reported by Martin Pool <martin@citr.uq.oz.au>.
1925 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1927 * solib.c (solib_create_inferior_hook): Fix thinko.
1929 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1931 * solib.c (solib_break_names): Define for Solaris and Linux.
1932 (enable_break): For SVR4 systems, first try to use the debugger
1933 interfaces in the dynamic linker to track shared library events
1934 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1935 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1936 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1937 it no longer needs to restart/wait on the inferior.
1938 * symfile.c (find_lowest_section): No longer static.
1939 * symfile.h (find_lowest_section): Corresponding changes.
1941 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1943 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1944 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1945 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1946 * config/mips/tm-mips.h: Ditto.
1947 * config/pa/tm-hppa.h: Ditto.
1948 * config/rs6000/tm-rs6000.h: Ditto.
1949 * config/sparc/tm-sparc.h: Ditto.
1951 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1953 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1955 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1956 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1957 #ifdef'd out definitions --- Causes serious gdb failures on
1958 the i386. Need to investigate further before enabling.
1960 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1961 fetch_core_registers): New functions. These functions are defined
1962 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1963 with ptrace PT_GETREGS/PT_SETREGS.
1965 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1967 * findvar.c (extract_floating store_floating): Replace `long
1968 double' with `DOUBLEST'.
1970 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1972 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1975 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1977 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1979 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1980 * breakpoint.c (remove_solib_event_breakpoints): New function.
1981 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1982 breakpoints before inserting any new ones. Use a solib event
1983 breakpoint for the breakpoint at "_start".
1984 Remove extraneous "\n" from calls to warning.
1986 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1989 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1991 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1992 for CORE_ADDR values.
1993 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1994 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1996 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1998 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1999 alpha coff dynamic symbols for all symbol files. Makes skipping
2000 over the trampoline code work when stepping from a function in a
2001 shared library into a function in a different shared library.
2003 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
2005 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
2006 RETURN_VALUE_ON_STACK to return long doubles on the stack.
2008 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
2010 * Makefile.in (ch-exp.o): Add dependencies.
2011 (various): Add gdb_string.h to dependencies that need it.
2013 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
2015 * symmisc.c (print_symbol_bcache_statistics): Update description for
2016 printing byte cache statistics.
2018 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
2020 * Add native support for long double data type.
2021 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
2022 to store actual data. Change types of INT and FLOAT tokens to
2023 typed_val_int and typed_val_float respectively. Create new token
2024 DOUBLE_KEYWORD to specify the string `double'. Make production
2025 for FLOAT use type determined by parse_number. Add production for
2026 "long double" data type.
2027 * (parse_number): Use sscanf to parse numbers as float, double or
2028 long double depending upon the type of typed_val_float.dval. Also
2029 allow user to specify `f' or `l' suffix to explicitly specify
2030 float or long double constants. Change typed_val to
2032 * (yylex): Change typed_val to typed_val_int. Also, scan for
2034 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
2036 * configure, configure.in: Add check for long double support in
2038 * defs.h: Define DOUBLEST appropriatly depending on whether
2039 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
2040 for functions that handle this type.
2041 * expression.h (union exp_element): doubleconst is now type
2043 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
2044 * findvar.c (extract_floating): Make return value be DOUBLEST.
2045 Also, add support for numbers with size of long double.
2046 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
2048 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
2050 * valarith.c (value_binop): Change temp variables v1, v2 and v to
2051 type DOUBLEST. Coerce type of result to long double if either op
2053 * valops.c (value_arg_coerce): If argument type is bigger than
2054 double, coerce to long double.
2055 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
2056 arg type is float and > 8 bytes, then use pointer-to-object
2057 calling conventions.
2058 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
2059 Use appropriate format and precision to print out floating point
2061 * value.h: Fixup prototypes for value_as_double,
2062 value_from_double, and unpack_double to use DOUBLEST.
2063 * values.c (record_latest_value): Remove check for invalid
2064 floats. Allow history to store them so that people may examine
2065 them in hex if they want.
2066 * (value_as_double unpack_double): Change return value to DOUBLEST.
2067 * (value_from_double): Arg `num' is now DOUBLEST.
2068 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
2069 specific) to expect certain types to always be returned on the stack.
2071 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
2073 * bcache.c, bcache.h: New files to implement a byte cache.
2074 * Makefile.in (SFILES): Add bcache.c.
2075 (symtab_h): Add bcache.h.
2076 (HFILES_NO_SRCDIR): add bcache.h
2077 (COMMON_OBJS): Add bcache.o
2078 (bcache.o): New target.
2079 * dbxread.c (start_psymtab): Make global_syms & static_syms
2080 type "partial_symbol **".
2081 * hpread.c (hpread_start_symtab): Ditto.
2082 * os9kread.c (os9k_start_psymtab): Ditto.
2083 * stabsread.h (start_psymtab): Ditto.
2084 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
2085 * maint.c (maintenance_print_statistics): Call
2086 print_symbol_bcache_statistics.
2087 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
2089 * solib.c (allocate_rt_common_objfile): Ditto.
2090 * symfile.c (reread_symbols): Ditto.
2091 (free_objfile): Free psymbol bcache when objfile is freed.
2092 (objfile_relocate): Use new indirect psymbol pointers.
2093 * objfiles.h (struct objfile): Add psymbol cache.
2094 * symfile.c (compare_psymbols): Now passed pointers to pointers to
2096 (reread_symbols): Free psymbol bcache when freeing other objfile
2098 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
2099 psymbol using the psymbol bcache.
2100 (init_psymbol_list): Psymbol lists now contain pointers rather than
2101 the actual psymbols.
2102 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
2103 grown arrays of pointers.
2104 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
2106 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
2108 (print_symbol_bcache_statistics): New function to print per objfile
2110 (print_partial_symbol, print_partial_symbols,
2111 maintenance_check_symtabs, extend_psymbol_list):
2112 Account for change to pointer to pointer to partial symbol.
2113 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
2114 make_symbol_completion_list):
2115 Account for change to pointer to pointer to partial symbol.
2116 * symtab.h (bcache.h): Include.
2117 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
2118 type "partial_symbol **".
2120 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
2122 * dwarfread.c (free_utypes): New function.
2123 (read_file_scope): Call free_utypes as cleanup, rather than just
2124 freeing the utypes pointer.
2126 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2128 * demangle.c (is_cplus_marker): New function, checks if a
2129 character is one of the commonly used C++ marker characters.
2130 * defs.h (is_cplus_marker): Add prototype.
2131 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
2132 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
2133 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
2134 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
2135 values.c (vb_match): Use is_cplus_marker instead of comparison
2138 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
2140 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
2141 delete entirely someday.
2143 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2145 * mpw-make.sed: Edit out makefile rebuild rule.
2146 (host_alias, target_alias): Comment out instead of deleting.
2147 (@LIBS@): Edit out references.
2149 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
2151 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2152 Use n_psyms in OBJSTAT, not psyms.
2154 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
2156 * configure.in (sparclet-*-aout*): New config.
2157 * configure: Regenerated.
2159 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
2161 * somsolib.c (som_solib_add): Use xmalloc rather than bare
2162 unchecked call to malloc.
2163 * remote-mips.c (pmon_load_fast): ditto.
2164 * remote-mm.c (mm_open): ditto.
2165 * hpread.c (hpread_lookup_type): ditto.
2166 * remote-adapt.c (adapt_open): ditto.
2168 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
2170 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
2171 allocate_saved_f77_common_node, allocate_common_entry_node,
2172 add_common_block): Use xmalloc rather than malloc, some of which
2174 * gnu-regex.c: At same point as other gdb specific changes
2175 #undef malloc and then #define it to xmalloc.
2176 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
2177 bare unchecked calls to malloc/realloc.
2178 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
2179 unchecked call to malloc.
2181 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
2183 * symtab.c (gdb_mangle_name): Change opname var to be const to
2184 match return val of cplus_mangle_name.
2185 * i960-tdep.c: Change arg types of next_insn to match callers.
2187 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
2189 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
2190 apparently aren't needed in any reasonably recent version of
2193 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
2195 * stabsread.c (read_range_type): If !self-subrange and language
2196 is Chill, assume a true range. If a true_range is a sub_subrange,
2197 use builtin_type_int for index_type.
2199 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
2201 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
2202 with an ANSI compiler.
2204 start-sanitize-gdbtk
2205 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
2207 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
2208 double-clicking will work again.
2209 (create_asm_win): Put "break" at end of all B1 bindings.
2210 (create_file_win): Lower "sel" tag, don't raise it.
2211 (ensure_line_visible): New proc.
2212 (update_listing, update_assembly): Use it.
2213 (create_copyright_window): Destroy window on Leave event.
2214 (create_command_window): Put "break" at end of all B2 bindings.
2217 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
2219 From Michael_Snyder@NeXT.COM (Michael Snyder):
2220 * valops.c (value_arg_coerce): Coerce float to double, unless the
2221 function prototype specifies float.
2223 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
2225 * language.c (set_language_command): Use languages table when
2226 printing available languages.
2228 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
2230 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
2231 * command.c (add_cmd): Add missing initialization for enums member.
2232 Reorder members to match structure declaration to make it easier to
2233 tell when one is missing.
2234 * exec.c (exec_file_command): Fix problem where filename in malloc'd
2235 memory is referenced after being freed.
2237 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2239 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
2240 AT_name tag is missing.
2242 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
2243 FLTWATCH and FLTKWATCH are defined.
2245 * remote.c (remote_read_bytes): Advance memaddr for transfers,
2246 return number of bytes transferred for partial reads.
2248 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
2250 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
2252 * win32-nat.c (mappings): Add ppc registers.
2253 (child_resume): Turn off step for ppc.
2255 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
2257 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
2258 xm-cygwin32.h): New.
2259 * config/i386/(*win32*): Becomes *cygwin32*.
2260 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
2261 (powerpcle-*-cygwin32): New.
2262 * configure: Regenerate.
2263 * win32-nat.c (child_create_inferior): Call CreateProcess
2264 with the right program arg.
2266 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
2268 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
2270 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
2272 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
2274 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2276 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
2278 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
2280 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
2281 here from config/i386/xm-i386mach.h, fix name.
2282 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
2283 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
2284 here from config/i386/xm-ptx4.h.
2285 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
2286 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
2287 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
2288 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
2289 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
2291 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
2292 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
2293 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
2295 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
2297 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
2298 floating point correctly.
2299 (STORE_RETURN_VALUE): Likewise.
2300 * config/pa/tm-pro.h (SOFT_FLOAT): define.
2302 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
2304 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2305 Define to what should be reasonable values. However, apparently
2306 a bug in linux mmap prevents mapped symbol tables from working.
2308 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
2310 * defs.h (errno.h>: Move #include closer to head of file to solve
2311 obscure problem with systems that declare perror with const arg, in
2312 both errno.h and stdio.h, and const is defined away by intervening
2315 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
2317 From Jon Reeves <reeves@zk3.dec.com>:
2318 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
2319 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
2321 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
2323 * Makefile.in (diststuff): Make all-doc; diststuff target does not
2324 exist in doc/Makefile.in.
2326 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2328 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
2330 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2332 * ch-valprint.c (calculate_array_length): New function to
2333 determine the length of an array type.
2334 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
2335 array type is zero, call calculate_array_length.
2337 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
2338 values may not be sorted. Scan all entries and set the real lower
2341 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
2343 * config/xm-linux.h: Move include of solib.h and #define of
2344 SVR4_SHARED_LIBS from here ...
2345 * config/nm-linux.h: ...to here.
2347 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
2349 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
2350 Also check for gregset_t and fpregset_t types.
2351 * configure: Regenerate.
2352 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
2354 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
2355 and HAVE_FPREGSET_T are defined. These changes allow systems
2356 like linux that are migrating to /proc support to use a single
2357 configuration for both new and old versions.
2359 * config/i386/linux.mt: Note that this is now for both a.out and
2361 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
2363 * config/i386/tm-linux.h (tm-sysv4.h): Include.
2364 * config/i386/xm-linux.h (solib.h): Include
2365 (SVR4_SHARED_LIBS): Define.
2366 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
2367 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
2368 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
2371 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2373 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
2374 * config/i386/xm-sun386.h: Ditto.
2375 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
2377 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
2379 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
2381 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2383 From Greg McGary <gkm@gnu.ai.mit.edu>:
2384 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2387 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2389 * infrun.c (normal_stop): Fix test for shared library event.
2391 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2393 * configure.in (sparc64-*-*): Add default host configuration.
2394 start-sanitize-gdbtk
2395 (sparc64-*-solaris2* host): Link statically if GCC used.
2397 (sparc64-*-solaris2*): Add target configuration.
2398 * configure: Regenerated.
2399 * sparc/sp64sol2.mt: New file.
2401 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2403 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2405 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2407 * Makefile.in (lint): Close backquotes.
2409 start-sanitize-gdbtk
2410 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2412 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2414 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2416 * configure: Rebuilt.
2419 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2421 * NEWS: Make note of new record and replay feature for
2422 remote debug sessions.
2423 * serial.c (gdbcmd.h): Include.
2424 (serial_logfile, serial_logfp, serial_reading, serial_writing):
2425 Define here, for remote debug session logging.
2426 (serial_log_command, serial_logchar, serial_write, serial_readchar):
2427 New functions for remote debug session logging.
2428 (serial_open): Open remote debug session log file when needed.
2429 (serial_close): Close remote debug session log file when needed.
2430 (_initialize_serial): Add set/show commands for name of remote
2431 debug session log file.
2432 * serial.h (serial_readchar): Declare
2433 (SERIAL_READCHAR): Call serial_readchar().
2434 (SERIAL_WRITE): Call serial_write().
2435 (serial_close): Declare as extern.
2436 (serial_logfile, serial_logfp): Declare.
2437 * top.c (execute_command): Declare serial_logfp. Log user command
2438 in remote debug session log if log file is open.
2439 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2440 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2441 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2443 * remote-array.c (hexchars, hex2mem): Remove, unused.
2444 * gdbserver/low-linux.c (store_inferior_registers): Remove
2445 unnecessary extern declaration of registers[].
2446 * gdbserver/Makefile.in (all): Add gdbreplay.
2447 * gdbserver/gdbreplay.c: New file.
2448 * gdbserver/README: Give example of recording a remote
2449 debug session with gdb and then replaying it with gdbreplay.
2451 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2453 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2454 (read_one_struct_field): Support boolean bitfields.
2455 * c-valprint.c (c_val_print): Print booleans properly.
2457 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2459 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2461 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2463 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2465 * ch-exp.c (parse_tuple): Error if invalid mode.
2467 * value.h (COERCE_ARRAY): Don't coerce enums.
2468 (COERCE_ENUM): Don't COERCE_REF.
2469 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2470 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2471 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2472 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2473 Add COERCE_REF before COERCE_ENUM.
2474 * values.c (value_as_long): Simplify.
2476 * valops.c (value_array): Create internalvar if !c_style_arrays.
2478 * language.c (lang_bool_type): Add Fortran support.
2479 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2481 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2483 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2484 All references changed.
2485 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2486 Update state table. Reformat so that it's still readable.
2487 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2488 (breakpoint_1): Add "shlib events" as a breakpoint type.
2489 Print the shlib_event breakpoint like other breakpoints.
2490 (create_solib_event_breakpoint): New function.
2491 (breakpoint_re_set_one): Handle solib_event breakpoints.
2492 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2493 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2495 (create_solib_event_breakpoint): Declare.
2496 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2497 (normal_stop): Inform the user when the inferior stoped due
2498 to a shared library event.
2499 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2500 to control whether or not gdb continues the inferior or stops it when
2501 a shared library event occurs.
2502 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2503 * somsolib.c (TODO list): Update.
2504 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2505 when significant shared library events occur.
2506 * hppa-tdep.c (find_unwind_entry): No longer static.
2508 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2510 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2511 INIT_DISASSEMBLE_INFO.
2512 start-sanitize-gdbtk
2513 * gdbtk.c (gdb_disassemble): Likewise.
2516 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2518 * remote.c (remotebreak): New GDB variable.
2519 (remote_break): New global.
2520 (remote_interrupt): Send a break instead of ^C if remote_break.
2521 * NEWS: Describe the new variable.
2523 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2525 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2527 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2529 * hp300ux-nat.c (getpagesize): Remove unused function
2530 fetch_core_registers.
2531 (hp300ux_core_fns): Remove, is unused.
2532 (_initialize_core_hp300ux): Remove, is unused.
2533 (gdbcore.h): Remove #include, no longer needed.
2535 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2537 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2538 ptrace bug in aix4.1.3 on the rs6000.
2540 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2542 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2543 * remote-nindy.c (nindy_ops): Ditto.
2544 * remote-udi.c (udi_ops): Ditto.
2546 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2548 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2549 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2550 pmon_load_fast): New functions. Support for the PMON monitor world.
2551 (common_open): New function to merge support for different monitors.
2552 (mips_open): Use common_open().
2553 (mips_send_command): New function.
2554 (mips_send_packet): Scan out-of-sequence packets.
2555 (mips_enter_debug, mips_exit_debug): New functions.
2556 (pmon_ops): New target definition structure.
2558 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2560 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2561 specified on the make command line (via make LIBS=xxx).
2563 * configure.in (enable-gm): magic.o -> gmagic.o.
2566 start-sanitize-gdbtk
2567 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2569 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2570 (add_expr): Changes from create_expr_window.
2571 (create_command_window): Set focus.
2572 (delete_expr): Rewrote.
2573 (expr_update_button): New proc.
2574 (add_expr): Put bindings on FocusIn, FocusOut.
2575 Don't allow .file_popup to be torn off.
2578 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2580 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2581 is set but there are no psymtabs.
2583 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2585 * dsrec.c (load_srec): Remove unused variable.
2586 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2587 * serial.c (serial_open): Add parallel interface.
2588 * sh3-rom.c (parallel, parallel_in_use): New.
2589 (sh3_load): If parallel_in_use, download though the
2591 (sh3_open): Open parallel port if specified.
2592 (sh3_close): New function.
2593 (_inititalize_sh3): Add sh3_close hook and documentation.
2594 * monitor.c (monitor_close): Export.
2595 * monitor.h (monitor_close): Add prototype.
2597 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2599 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2600 * remote.c (remotetimeout): New GDB variable, use to set the
2601 remote timeout for reading.
2603 start-sanitize-gdbtk
2604 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2606 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2607 (update_listing): Use lassign. Use "see" to scroll. Don't need
2608 screen_top, screen_bot, screen_height.
2609 (update_assembly): Use "see" to scroll.
2610 (textscrollproc): Removed.
2611 (create_file_win): Don't use textscrollproc.
2612 (asmscrollproc): Removed.
2613 (create_asm_window): Don't use asmscrollproc.
2614 (create_asm_win): Ditto.
2615 (screen_height, screen_top, screen_bot): Removed.
2616 (run_editor): New proc.
2617 (build_framework): Use it.
2618 (create_file_win, create_source_window): Don't use textscrollproc.
2619 (create_breakpoints_window): Set -xscrollcommand on canvas.
2620 (not_implemented_yet): Default button is 0.
2621 (delete_char): Don't use tk_textBackspace.
2622 (create_command_window): Allow Tk bindings to fire after deleting
2624 (create_command_window): Make Delete delete left, not right.
2627 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2629 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2630 to get "struct core_fns" defined.
2631 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2632 Are dependent upon gdbcore_h.
2634 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2636 * symfile.c (decrement_reading_symtab): New function.
2637 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2638 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2639 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2640 currently_reading_symtab (since that could infinitely recurse).
2642 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2644 * stabsread.c (read_struct_type): Trivial simplification.
2646 * stabsread.c (define-symbol): Use invisible references
2647 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2648 * valops.c (call_function_by_hand): Likewise.
2649 * eval.c (evaluate_subexp_standard): When known, use the formal
2650 parameter type as the expected type when evaluating arg expressions.
2651 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2653 start-sanitize-gdbtk
2654 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2656 * main.c (main): Disable window interface if --help or --version
2659 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2661 Changes in sync with expect:
2662 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2664 * aclocal.m4: Replaced with version from expect.
2665 * configure: Regenerated.
2668 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2670 * configure.in, configure: Recognize rs6000-*-aix4*.
2671 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2672 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2673 * config/rs6000/xm-aix4.h: New file.
2674 * config/xm-aix4.h: New file.
2676 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2678 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2679 * gdbserver/low-linux.c: New file.
2680 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2682 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2684 * stabsread.c (define_symbol): If register value is too large,
2685 tell what it is and what max is.
2687 start-sanitize-gdbtk
2688 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2690 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2691 gdbtk_tcl_flush): Use "see", not "yview".
2692 (gdbtk_tcl_query): Use questhead bitmap.
2693 various: Always wrap condition of 'if' in {...}.
2694 (add_breakpoint_frame): Set -value on radiobuttons.
2695 (lassign): New proc.
2696 (add_breakpoint_frame): Use lassign, not series of assignments.
2697 (decr): Made faster.
2698 (interactive_cmd): Use "see", not "yview".
2699 (not_implemented_yet): Use warning bitmap.
2700 (update_expr): Don't allow $expr to be evalled by Tcl.
2701 (create_expr_window): Don't use "focus".
2702 (delete_char, delete_line): Define globally.
2703 (delete_line, delete_char, create_command_window, update_autocmd,
2704 build_framework, create_asm_win, create_file_win): Use "see", not
2706 (create_copyright_window, center_window, bind_widget_after_class):
2708 (FSBox,create_command_window, create_autocmd_window): Binding
2710 (textscrollproc): Define globally.
2711 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2712 Home, End, Up, and Down are all defined by Tk.
2713 (apply_filespec): Use error bitmap in dialog.
2714 (files_command): Don't use tk_listboxSingleSelect.
2715 (files_command): Don't use "uniq" to remove duplicates from a
2717 (update_assembly): Use lassign.
2718 (create_asm_win): Removed redundant bindings.
2719 (listing_window_button_1, file_popup_menu): Use tk_popup.
2720 (ButtonRelease-1 binding): Just remove tag from window; rest
2723 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2724 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2725 (gdbtk_call_command): Ditto.
2728 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2730 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2731 enum namespace -> enum_namespace change.
2733 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2735 * ch-exp.c (parse_primval): In case ARRAY, add missing
2738 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2740 * remote-mips.c (mips_receive_header): Recognize \012 instead
2741 of \n, but write \n when program sends a \012.
2742 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2744 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2746 * infptrace.c (initialize_infptrace): Move function out of
2747 #ifdef conditional; put code within the function inside an
2750 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2751 arguments. Sorting is now dependent on OBJF_REORDERED. All
2752 callers/references changed.
2753 * dbxread.c (read_ofile_symtab): Correctly determine value for
2754 last_source_start_addr for reordered executables.
2755 (process_one_symbol): Handle N_FUN with no name as an end of
2757 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2758 is the high text address for a psymtab.
2759 (case N_SO): Likewise.
2760 (case N_FUN): Handle N_FUN with no name as an end of function
2762 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2763 at the same address rather than a random subset of them.
2764 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2765 * elfread.c (elf_symfile_init): Similarly.
2766 * somread.c (som_symfile_init): Similarly.
2767 * xcoffread.c (xcoff_symfile_init): Similarly.
2769 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2771 * stack.c (print_stack_frame print_frame_info) symmisc.c
2772 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2773 that catch_errors doesn't get blindsided by QUIT and lose the
2774 cleanup chain. This fixes a problem where ^C while in a
2775 user-defined command sometimes leaves instream NULL and causes a
2776 segfault in command_loop.
2778 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2780 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2782 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2784 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2785 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2786 srec.o renamed to dsrec.o.
2788 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2790 * breakpoint.c (remove_breakpoint): Change error to warning so
2791 that hardware watchpoint removal problems won't leave breakpoint
2792 traps in the target.
2793 start-sanitize-gdbtk
2794 * configure configure.in: Make --enable-gdbtk be the default.
2796 * remote-e7000.c (e7000_insert_breakpoint,
2797 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2799 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2800 compensate for e7000 maladjustment.
2801 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2802 which prevented hardware watchpoints from working.
2804 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2806 * infptrace.c (udot_info): New function.
2807 (PT_*): Define each individually if that one is not defined.
2808 * rs6000-nat.c (kernel_u_size): New function
2809 Include <sys/user.h> for "struct user"
2810 * alpha-nat.c (kernel_u_size): New function.
2811 Include <sys/user.h> for "struct user"
2812 * sparc-nat.c (kernel_u_size): New function.
2813 Include <sys/user.h> for "struct user"
2814 * i386b-nat.c (kernel_u_size): New function.
2815 * i386v-nat.c (kernel_u_size): New function.
2816 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2817 (kernel_u_size): Declare.
2818 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2819 (kernel_u_size): Declare.
2820 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2821 (kernel_u_size): Declare.
2822 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2823 (kernel_u_size): Declare.
2824 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2825 (kernel_u_size): Declare.
2827 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2829 * mdebugread.c (mylookup_symbol): enum namespace becomes
2830 enum_namespace type.
2831 * symfile.c (add_psymbol_to_list)
2832 (add_psymbol_addr_to_list): Ditto.
2833 * symtab.c (lookup_partial_symbol): Ditto.
2834 (lookup_symbol): Ditto.
2835 (lookup_block_symbol): Ditto.
2836 * win32-nat.c (handle_load_dll): Use incoming dll base.
2837 (child_wait): Catch DLL load errors.
2838 (create_child_inferior): Translated between paths correctly.
2840 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2842 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2843 from NUM_REGS to get number of general registers that we care about.
2844 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2845 of number of general regs and number of floating point regs.
2847 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2849 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2850 (SKIP_TRAMPOLINE_CODE): New.
2851 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2852 (SLASH*) Changed to use unix style slash.
2853 * symtab.h (namespace enum): becomes typedef to avoid namespace
2855 * infcmd.c (path_command): Use empty string if PATH name not set.
2856 * i386-tdep.c (skip_trampoline_code): New function.
2857 * srec.c: Renamed dsrec.c to avoid filename collision.
2858 * Makefile.in: Cope with renaming.
2860 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2862 * symmisc.c (print_objfile_statistics): Print memory use statistics
2863 for objfile psymbol, symbol, and type obstacks.
2865 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2867 * config/mips/nm-irix5.h: Restore.
2868 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2869 from Lee Iverson <leei@ai.sri.com>.
2870 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2871 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2873 For older changes see ChangeLog-95
2879 version-control: never