1 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
3 * defs.h printcmd.c: Create global disassemble_info structure
5 * gdbtk.c (gdb_disassemble): Setup di.mach from
6 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
7 * i386-tdep.c (set_assembly_language_command): set
8 tm_print_insn_info.mach to the appropriate value for 386 or 8086
10 * printcmd.c (print_insn): Move init of disassembler_info to
11 _initialize_printcmd. Set endian for disassembler here.
12 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
13 select sparc/sparclite.
14 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
15 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
16 bfd_mach_sparc/bfd_mach_sparc_sparclite.
18 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
20 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
21 than xmalloc/xrealloc.
23 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
25 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
26 a NULL pointer, not a -1.
28 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
30 * i386-tdep.c (set_assembly_language_command): New routine to
31 select between i386 and i8086 instruction sets for disassembly.
32 New command `set assembly-language {i386 i8086}'.
34 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
36 * monitor.c (monitor_write_memory, monitor_read_memory_single):
37 Disable use of "long long" memory read/write commands; can't
38 use them because we hold the values to read/write in an int
39 variable, and because strtoul fails on values that exceed the
40 size of a long. This fixes breakpoint problems on MON960.
42 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
44 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
45 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
47 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
49 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
50 and MMALLOC_CHECK macros, and add comment indicating how host dependent
51 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
52 to use it but to not do heap corruption checking.
53 * gdbserver/Makefile.in: Ditto.
54 * utils.c (init_malloc): Replace warning() use with direct call of
55 fprintf_unfiltered, since current_target has not yet been set and thus
56 we cannot use warning(). If we try to use mmcheck and it fails,
57 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
58 defined. Other small mmalloc related cleanups.
59 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
60 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
62 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
63 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
64 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
65 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
66 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
67 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
68 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
69 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
70 Remove obsolete defines.
72 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
73 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
74 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
75 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
76 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
77 * config/powerpc/aix.mh (MMALLOC_DISABLE):
78 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
79 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
80 * config/mips/decstation.mh (MMALLOC_DISABLE):
81 * config/m88k/cxux.mh (MMALLOC_DISABLE):
82 * config/i386/i386mk.mh (MMALLOC_DISABLE):
83 * config/i386/i386m3.mh (MMALLOC_DISABLE):
84 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
85 Use MMALLOC_CFLAGS instead.
87 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
89 * h8300-tdep.c: Remove some outdated comments.
90 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
91 Handle stm.l insns for the H8/S.
92 (examine_prologue): Likewise.
94 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
96 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
98 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
100 * mon960-rom.c (mon960_open): Add floating point detection to
101 prevent hang on non-FPU processors (PR 9775).
102 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
103 setting breakpoints and improve loading speed.
105 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
107 * coffread.c (record_minimal_symbol): Don't presave name string
108 on symbol_obstack before passing to prim_record_minimal_symbol.
109 It now handles saving the string itself.
110 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
111 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
112 * os9kread.c (record_minimal_symbol): Ditto.
113 * solib.c (solib_add_common_symbols): Ditto.
115 * coffread.c (coff_symtab_read): Don't presave name string on
116 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
117 It now handles saving the string itself.
118 * dbxread.c (record_minimal_symbol): Ditto.
119 * elfread.c (record_minimal_symbol_and_info): Ditto.
121 * dstread.c (record_minimal_symbol): Remove static function that just
122 called prim_record_minimal_symbol with the same args (after change to
123 prim_record_minimal_symbol to do it's own name string saves).
124 * nlmread.c (record_minimal_symbol): Ditto.
125 * somread.c (record_minimal_symbol): Ditto.
127 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
128 (hpread_read_function_type): Ditto.
129 (hpread_process_one_debug_symbol): Ditto.
130 * mdebugread.c (parse_symbol): Ditto.
132 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
134 * coffread.c (process_coff_symbol): Use obsavestring to save
135 SYMBOL_NAME, rather than obstack_copy0.
136 * dstread.c (create_new_symbol): Ditto
137 * symfile.c (obconcat): Ditto.
138 * stabsread.c (patch_block_stabs): Ditto.
139 * xcoffread.c (SYMNAME_ALLOC): Ditto.
141 * symfile.c (obsavestring): Update comments
142 * solib.c (solib_add_common_symbols): Remove local var origname.
144 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
146 * configure: Re-build with autoconf-2.10.
148 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
149 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
150 TM_PRINT_INSN, which comes from the tm file.
152 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
154 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
155 os9kread.c: Replace identical sym_offsets functions with
156 default_symfile_offsets.
157 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
158 macro to allocate section_offsets.
159 * symfile.c (default_symfile_offsets): New function.
160 * symfile.h: Declare default_symfile_offsets.
161 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
162 simplify allocation of section_offsets.
164 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
166 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
167 * configure configure.in: Only make sol-thread.o for native.
168 Also, switch to dlopened libthread_db.so.1.
169 * sol-thread.c: Switch to using dlopen to get the thread_db
172 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
174 * configure, configure.in: Change test for libthread_db to only
175 work for configs where build/host/target are the same.
177 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
179 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
182 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
184 * configure: Regenerate.
186 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
188 From Raymond Jou <rjou@mexican.cygnus.com>:
189 * mpw-make.sed: Add lines to whack out autoconf hook
192 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
194 * remote-e7000.c (e7000_stop): New function.
196 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
198 * configure, configure.in: Add target sparclet.
199 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
200 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
201 command to start process running on target is different from one
202 to continue execution), MO_HEX_PREFIX (if addresses from monitor
204 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
205 registers array. This is to allow NULLs to be place holders in
206 the tm-*.h file so that only minor changes are needed when a new
207 processor is introduced (eg, one without floating point).
208 * sparc-tdep.c: Conditionally remove dependancies on floating
210 * sparclet-rom.c, config/sparc/sparclet.mt,
211 config/sparc/tm-sparclet.h: New files for target sparclet.
212 * symfile.c (load_command): Add option for 2nd parameter; a load
213 offset added to the vma of each section.
215 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
217 * main.c (main): Add option "l" for setting remote_timeout.
219 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
221 * remote-e7000.c, remote.c, target.h, top.c: Add set option
222 "remote_timeout" for setting remote_timeout. Add set option
223 "use_hard_breakpoints" for setting hardware .vs. memory
226 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
228 * remote-e7000.c (e7000_parse_device): New function.
229 Add option "tcp_remote" to target command if using
230 tcp to connect to a remote host which is then connected
231 via serial port to the e7000 (for exampole, a port master).
232 (e7000_open): Change to call e7000_parse_device.
234 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
236 * monitor.c (monitor_debug): Fix remotedebug buffering.
238 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
240 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
241 (NATDEPFILES): Add a space.
243 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
245 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
246 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
248 * ch-exp.c (calculate_array_length): Function removed.
250 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
252 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
253 (e7000_xfer_inferior_memory): Call it.
255 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
257 * gdb/gdbserver/Makefile.in (docdir): Removed.
259 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
261 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
262 Use autoconf set values.
264 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
265 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
266 includedir): Use autoconf set values.
268 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
269 * nlm/configure: Rebuilt.
270 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
272 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
274 * stabsread.c (read_cfront_member_functions): add type
276 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
278 * win32-nat.c: #include <unistd.h>.
279 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
280 (child_create_inferior): Convert only env var PATH to win32 style.
281 (set_pathstyle_dos): Delete.
282 (_initialize_inftarg): Delete dos-path-style command.
285 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
287 * gdbtk.tcl (create_register_windows): Include missing '$'s.
288 Add global declarations for various reg_format_* variables.
289 * gdbtk.tcl (populate_register_window): Make initial window one
290 line taller to account for new column header line.
292 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
294 * gdbtk.c (get_register): Support for printing raw formats.
295 * gdbtk.tcl: Add hint for using debug_interface.
296 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
297 Enclose arg in braces for consistency.
298 (create_registers_window, populate_reg_window, update_registers):
299 Major rewrite to support displaying multiple formats in the register
301 (init_reg_info): New function.
302 (recompute_reg_display_list): Reset reg_display_list, start
303 register display lines at line 2.
306 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
308 * configure.in: Revise sol-thread.o test.
309 * configure: Regenerated.
311 * source.c (find_source_lines): Reassign size to result of read.
314 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
316 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
317 avoid backing up over prompt. At every input, make sure insert
318 point is at least after command start, handle control-u to delete
320 (tclsh): Handle backspace to avoid backing up over prompt. Handle
321 control-u to delete current input line.
323 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
325 * configure.in: disable gdbtk for *cygwin32* hosted compiles
326 * configure: regenerated with autoconf 2.8
329 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
331 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
332 (h8300_command): Likewise.
333 (set_machine): Likewise.
334 (set_machine_hook): Likewise.
335 (_initialize_h8300m): Likewise.
337 * config/h8300/tm-h8300.h (h8300smode): Declare.
339 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
341 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
342 of shl_load calls for hpux10.
344 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
346 * config.in: Regenerated.
347 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
349 * configure: Regenerated.
350 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
351 avoid name clashes with SunOS headers.
353 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
355 From Michael Snyder <Michael_Snyder@next.com>:
356 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
357 exception if one or more objfile has no symbols, such as when
358 a dynamic library has been stripped.
360 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
362 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
363 * configure configure.in: Only make sol-thread.o for native.
364 Also, switch to dlopened libthread_db.so.1.
365 * sol-thread.c: Switch to using dlopen to get the thread_db
368 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
370 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
371 Change from 0xE0000000 to 0xC0000000.
373 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
375 * config/powerpc/xm-solaris.h: Initial version of support for
378 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
380 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
382 * configure: Rebuild.
384 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
385 little-endian builds.
387 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
389 * inftarg.c (child_thread_alive): Protect declaration with
390 #ifndef CHILD_THREAD_ALIVE.
392 * source.c (find_source_lines): Check the time on the symtab's bfd if
393 it exists, else check the time on the exec_bfd.
395 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
397 * dsrec.c (make_srec): Fix calculation of address size
398 to allow addresses less than 0x100.
400 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
402 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
404 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
406 * remote-mips.c: cannot use EINVAL for breakpoint test since
407 its value varies for different hosts (e.g. go32's is 19, while
408 sunos is 22). Changed to hardcoded 22 since that is what the
411 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
413 * configure: Regenerated.
414 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
415 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
417 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
419 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
421 * NEWS: Add Alpha Linux as a new native configuration.
423 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
424 return type VOID, assume no debugging info is available for that
425 object file and patch the return value into VOID *. Otherwise,
426 operations requiring an implicit call to malloc() will fail.
428 * infrun.c (wait_for_inferior): The criterion to detect entering a
429 sigtramp handler is now: (a) the current pc is inside a sigtramp
430 handler, (b) the previous pc is not in a sigtramp handler, and (c)
431 the current stack pointer is "inner" than the old one. Condition
432 (c) is new to avoid mistaking a return from a signal handler into
433 sigtramp as a new sigtramp invocation.
435 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
436 int may not be big enough to hold an address.
438 (dcache_peek_byte): Fix indentation.
440 * configure.in (alpha-*-linux*): Add target.
443 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
444 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
445 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
446 (SIGCONTEXT_ADDR): Ditto.
447 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
449 * config/alpha/alpha-linux.mh: New file.
450 * config/alpha/alpha-linux.mt: Ditto.
451 * config/alpha/nm-linux.h: Ditto.
452 * config/alpha/tm-alphalinux.h: Ditto.
453 * config/alpha/xm-alphalinux.h: Ditto.
454 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
455 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
457 * config/alpha/alpha-osf2.mh: Ditto.
459 * blockframe.c (find_pc_partial_function): Pass PC to
460 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
461 that detect sigtramp code via designated code sequences (as is the
462 case for Linux/Alpha, for example).
464 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
465 to ignore new PC argument.
466 * config/m68k/tm-hp300bsd.h: Ditto.
467 * config/vax/tm-vax.h: Ditto.
469 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
470 (alpha_osf_skip_sigtramp_frame): Ditto.
471 (push_sigtramp_desc): Ditto.
472 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
473 sigcontext address from frame.
474 (alpha_saved_pc_after_call): When in sigtramp, use
475 alpha_frame_saved_pc() instead of read-register().
476 (after_prologue): When inside a dynamically generated sigtramp
477 function, there is no prologue, so return address of first
479 (alpha_in_prologue): Fix typo in comment.
480 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
481 whether we're inside a dynamicaly generated sigtramp function. If
482 so, create and push and appropriate procedure descriptor.
483 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
484 the frame past a sigtramp frame (if the current frame is indeed a
486 (init_extra_frame_info): Don't read next frame register off of
487 stack-pointer when inside a dynamiccaly generated sigtramp.
488 (alpha_pop_frame): Also unlink and destroy procedure descriptors
489 created for dynamically generated sigtramp functions.
491 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
492 <alpha/ptrace.h> instead of <machine/reg.h>
494 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
496 * h8300-tdep.c (IS_PUSH): Refine.
497 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
498 (IS_SUB4_SP, IS_SUBL_SP): New macros.
499 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
500 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
501 when in H8/300H mode. Get the return pointer's address correctly
502 for the H8/300H. Handle H8/300H prolouge code sequences.
504 * symfile.c (generic_load): Print the starting address
505 of the file just loaded.
507 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
509 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
511 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
513 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
514 if a `source' command is contained in bs->commands.
516 * infrun.c (wait_for_inferior): Update step_frame_address when
517 stepping into a new line.
519 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
520 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
523 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
525 * dsrec.c (load_srec): Add WAITACK parameter, for machines
526 like EST visionICE that send back an ACK after each S-record.
527 * monitor.c (monitor_wait_srec_ack): New function.
528 (monitor_load): Pass monitor_wait_srec_ack to load_srec
529 if the monitor's MO_SREC_ACK flag is set.
530 * monitor.h: Define MO_SREC_ACK flag.
531 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
532 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
533 * srec.h: Add WAITACK parameter to load_srec prototype.
535 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
537 * config/sparc/sparclite.mt: Add the sparc simulator.
539 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
541 * defs.h (read_command_lines, query_hook): Update prototypes.
542 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
543 * breakpoint.c (commands_command): Build message in temporary buffer
544 and pass that, as well as tty control flag, to read_command_lines.
545 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
547 (command_loop): Check for non-NULL instream before looping.
548 (command_line_input): Use readline_hook when appropriate, to get
549 user input from a GUI window.
550 (read_next_line): Also build prompt if getting user input from a GUI.
551 (recurse_read_control_structure): Fix typo in comment.
552 (read_command_lines): Use passed in prompt and tty flag to decide how
553 to build message. Use readline_begin_hook when appropriate, to set
554 up a GUI interaction window. Just return head, whether NULL or not,
555 after using readline_end_hook to complete GUI interaction.
556 (define_command, document_command): Build message in a temporary
557 buffer and pass it to read_command_lines, along with tty flag.
560 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
562 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
563 (gdbtk_init): Set readline_begin_hook, readline_hook,
564 and readline_end_hook.
565 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
566 gdbtk_tcl_readline_end): New functions.
567 (tclsh): Pack scroll bar on right side of window, not left.
570 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
572 * blockframe.c (frameless_look_for_prologue):
573 Add FUNCTION_START_OFFSET only if func_start is non-zero.
574 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
575 pc is not in a known section.
576 * stack.c (print_frame_info): Remove check for fi->pc in known
577 section, now handled by lookup_minimal_symbol_by_pc.
580 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
582 * gdbtk.tcl (create_command_window): Change a misspelled "get"
583 to the intended "cget".
584 (delete_line): Fix so it deletes the current line at the
588 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
590 * sh-stub.c: New file, was config/sh/stub.c.
593 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
595 * gdbtk.tcl (gdb_prompt): Set this early on.
596 (create_command_window): Use gdb_prompt rather than "(gdb) ".
597 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
598 (tclsh): If an evaluation window already exists, just bring it
599 to the front instead of trying to create another.
600 * gdbtk.c (tk_command_loop): New function.
601 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
603 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
605 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
606 implement a tcl evaluation window for gdbtk maintainers to use.
608 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
610 * gdbtk.tcl (files_command): Correctly insert list of files into
613 * gdbtk.tcl (files_command): listbox command no longer accepts
616 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
618 * gdbtk.tcl (create_command_window): If command window's buffer
619 is disabled, don't execute any of the key bindings.
622 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
624 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
626 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
628 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
629 Flush cached frames just before exiting.
630 * remote-sim.c (gdbsim_resume): Complain if the program isn't
632 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
634 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
636 * procfs.c (procfs_thread_alive procfs_stop): Make static.
637 (procfs_pid_to_str): New routine to print out thread id's in an
639 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
640 which supply_register is called to fix bug with writing
642 * config/sparc/tm-sun4sol2.h: Define default for
643 target_pid_to_str in case host lacks libthread_db.
645 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
647 * Makefile.in config.in configure configure.in
648 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
649 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
650 and pthread support, since pre-2.5 systems don't come with
653 * procfs.c (info_proc): Use int instead of id_t. Old versions of
654 Irix don't seem to define this.
657 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
659 * gdbtk.c (tk_command): Catch case where no argument is given
660 since this will cause the tcl interpreter to dump core.
663 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
665 * top.c (execute_control_command, case while_control): Allow
666 a while command to be interrupted.
668 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
670 * sol-thread.c: More cleanup, add comments.
671 (sol_thread_resume): Prevent people from trying to step
673 (sol_thread_wait sol_thread_fetch_registers
674 sol_thread_store_registers): Remove unnecessary check for
675 sol_thread_active. These routines won't get called unless threads
678 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
680 SH3-E support from Allan Tajii <atajii@hmsi.com>:
681 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
683 (sh3e_reg_names): New register name array.
684 (sh_processor_type_table): Add sh3e processor type.
685 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
686 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
687 full set of registers.
688 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
689 (e7000_fetch_registers, e7000_wait): Use them.
690 * sh3-rom.c (sh3_regnames): Add float registers.
691 (sh3e_cmds, sh3e_ops): New globals.
692 (sh3e_open): New function.
693 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
696 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
698 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
699 Print out messages instead of codes for thread_db errors. Make
700 access macros for thread and lwp manipulation. Make cleanups to
701 fixup inferior_pid in case of errors.
703 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
705 * aclocal.m4: Remove unused definition of AC_C_CROSS.
706 * configure.in: Add powerpcle-*-solaris* host and target config
707 so April 30th change does not get lost next time configure is
710 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
712 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
713 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
714 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
715 avoid conflict with Solaris /usr/include/thread.h.
717 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
719 * abug-rom.c: Config file for the older style ABug monitor that
720 runs on the mvme13x boards.
721 * config/m68k/monitor.mt: Add abug support for m68k cross
724 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
726 * infcmd.c (do_registers_info): Always print the raw floating
727 point value's bytes in big endian order, so the the leftmost bit
728 is the most significant.
729 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
730 that is referenced nowhere else.
731 (set_breakpoint): Ditto.
732 (do_enable_breakpoint): Created from enable_once_breakpoint
733 with a couple of changes.
734 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
735 bpdisp enum value to set disposition of breakpoint.
736 (enable_once_breakpoint): Ditto.
737 (enable_delete_breakpoint): Ditto.
738 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
739 * symtab.c (find_pc_line): Improve comments.
741 * gdbtk.c: Fix a couple of misspellings.
743 * xcoffread.c: Ditto.
745 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
747 * target.c (debug_to_xfer_memory): Insert line breaks when
748 dumping the memory block.
750 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
752 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
753 returns a possibly modified pid.
754 * inftarg.c (ptrace_him): Now returns pid;
755 * m3-nat.c (m3_trace_him): Now returns pid;
756 * infcmd.c (run_command): Minor cleanup.
757 * infrun.c (wait_for_inferior): Add another check for one_stepped
758 near where we read the pc to avoid erroneously setting
759 random_signal for multi-threaded support.
760 * procfs.c: Add support for Solaris LWPs. Remove def of
761 LOSING_POLL. Many cleanups... Several workarounds for Solaris
762 lossage. System call entry and exit are now handled by
763 dynamically registered handlers.
764 * (syscallname): Don't barf when handed an unknown syscall
766 * (info_proc_syscalls): Ditto.
767 * sol-thread.c: New file. Implements Solaris thread support.
768 * symfile.c (symbol_file_add): Add call to target_new_objfile to
769 notify target-dependent code about new symbol tables.
770 * (clear_symtab_users): Call target_new_objfile to notify it of
771 the removal of all symbol tables.
772 * target.c (push_target): Make sure that to_close is non-zero
774 * target.h (target_new_objfile): Provide default.
775 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
776 of OSF can't hack using poll with /proc.
777 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
778 sol-thread-new-objfile.
779 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
780 add libthread_db.so.1 to NAT_CLIBS.
781 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
784 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
786 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
787 removal of the requested fd.
789 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
791 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
794 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
797 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
799 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
800 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
801 (file_popup_menu): Delete, never used.
802 (listing_window_popup): Rename from listing_window_button_1,
803 remove breakpoint toggling code.
804 (toggle_breakpoint): New procedure.
805 (create_file_win): Bind popup menu to button 2, toggle breakpoints
806 with button 1 in breakpoint area, add display of tagged areas if
810 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
813 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
814 * breakpoint.c (insert_breakpoints, watchpoint_check,
815 bpstat_stop_status): Avoid bad references to memory freed via
816 delete_breakpoint on watchpoints going out of scope.
817 Do not delete these watchpoints, disable them and change their
818 disposition to del_at_next_stop instead.
819 (breakpoint_auto_delete): Delete all breakpoints whose disposition
821 (breakpoint_init_inferior): Use switch to avoid reference to
822 already deleted breakpoint.
824 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
826 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
827 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
828 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
829 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
830 (solib_info): Call xcoff_relocate_symtab via the hook.
831 (sharedlibrary_command): Ditto.
832 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
833 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
834 (xcoff_init_loadinfo_hook): Define and initialize here.
835 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
836 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
837 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
838 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
839 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
840 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
841 of xcoff_relocate_symtab_hook.
843 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
845 * configure (powerpcle-*-solaris*): Add Solaris support.
847 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
850 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
852 * c-valprint.c (c_val_print): Fix printing for arrays defined
855 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
857 Support for bi-endian remote breakpoints.
858 * remote.c (big_break_insn, little_break_insn): New globals.
859 (break_insn): Remove.
860 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
861 code if REMOTE_BREAKPOINT defined, otherwise call memory
862 breakpoint functions.
863 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
864 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
866 * mon960-rom.c (mon960_cmds): Remove forward decl.
867 (mon960_load): Use current_monitor instead of mon960_cmds.
868 (mon960_regnames): Remove backslashes from line ends.
869 (_initialize_mon960): Fix documentation string.
871 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
873 * symfile.h (psymbol_allocation_list): Expand comments which
874 describe the psymbol allocation list and how each field is
877 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
879 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
881 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
883 * infcmd.c (run_command), solib.c (locate_base): Check for
884 target_has_execution in addition to inferior_pid, a core file
885 from a threaded program is yielding a non-zero inferior_pid.
887 * sparc-tdep.c (get_saved_register): Handle window registers
888 in a dummy frame correctly.
890 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
892 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
893 so that anything that wants an allocation function not yet pulled
894 in, will get it from mmalloc rather than a system library.
895 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
896 to avoid surprising results when used.
898 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
900 * stabsread.c: Changes and bug fixes for cfront support.
901 Fix bug for class data members.
902 Fix parsing bug when no base classes exist.
903 Fix memory bug - allocate space for cplusplus specific info.
904 Add support for static data.
905 Add prototypes for static functions.
906 Enhance comments to show what each function expects to parse.
908 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
909 function to resolve_cfront_continuation.
911 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
913 * infrun.c (wait_for_inferior): Call registers_changed when
914 restarting the inferior to get over a nullified instruction.
916 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
918 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
919 Add new support for parsing cfront stabs.
921 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
923 * infrun.c (wait_for_inferior): Move "have_waited" label
924 outside of #ifdef conditionals. Don't trash the wait status
925 if we get a signal and the current instruction is nullified.
927 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
929 * Makefile.in (VERSION): Bump version number to 4.16.1.
930 * NEWS: Update for 4.16 release.
932 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
934 * monitor.h: Clean up comment formatting.
935 (current_monitor): Remove decl.
936 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
937 (push_monitor, SREC_SIZE): Remove.
938 * monitor.c: Expand old macro into current_monitor derefs
940 * remote-os9k.c (current_monitor): Remove definition.
942 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
944 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
946 (call_extra_exec_file_hooks): New function.
947 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
948 remove unused variables.
949 (set_machine_hook): New function.
950 (_initialize_h8300m): Initialize it.
952 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
954 * remote-mips.c (encoding): Don't specify size, to avoid bug in
955 SunOS native compiler.
957 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
959 * monitor.c: Use int rather than LONGEST for values, since
960 the formatting strings are not prepared to accept long longs.
962 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
964 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
966 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
968 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
969 before de-referencing it. Prevents deref of NULL pointer if core
970 file lacks .reg section.
971 * defs.h: Rename floatformat_{to from}_long_double to
972 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
974 * findvar.c (extract_floating store_floating): Change all refs to
975 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
976 * utils.c: Change floatformat_{to from}_long_double to
977 floatformat_{to from}_doublest cuz the new routines will use
978 whatever size (double or long double) is appropriate.
979 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
980 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
981 floatformat... routine calls.
983 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
985 * stabsread.c (read_type): Move handling of '@' from type
986 number handling to handling of types proper (as emitted by gcc!).
987 For typedefs, allocate the typedef type before reading its
988 definition, to properly handling recursive types.
990 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
992 * ch-exp.c (calculate_array_length): Fix prototype.
994 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
996 * remote-nindy.c (nindy_open): Acquire more target state so that
997 user can attach to a previously running program.
998 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
999 conversion code. That's all handled in {extract store}_floating
1001 * utils.c (floatformat_to_double): Don't bias exponent when
1002 handling zero's, denorms or NaNs.
1003 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1004 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
1005 FLOATFORMAT_TO/FROM_DOUBLEST macros.
1006 * config/i960/tm-nindy960.h: Undefine
1007 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
1008 REGISTER_CONVERTIBLE. These are no longer necessary now that all
1009 the magic happens in extract/store_floating.
1011 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * eval.c (evaluate_subexp_standard): Report error when attempting to
1014 evaluate subscripts for types which cannot be subscripted.
1016 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
1017 Return a zero value with the return type of the member function
1018 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
1020 * values.h (value_x_binop, value_x_unop): Update prototypes
1022 * eval.c (evaluate_subexp_standard): Update all callers of
1023 value_x_binop, value_x_unop accordingly.
1025 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
1026 integral promotion on operands.
1028 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
1030 * README: Update for 4.16 release.
1031 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
1032 * configure: Regenerate with autoconf.
1033 * config.in: Regenerate with autoheader.
1034 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
1035 * top.c (command_loop): Ditto.
1037 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
1039 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1040 defaults for bi-endian targets. Replace function pointers for
1041 floatformat routines with macros. No need for these to be runtime
1043 * findvar.c: Get rid of floatformat function pointers. Use
1044 macros in extract_floating and store_floating.
1045 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
1046 Use floatformat macros.
1048 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
1050 From: Miles Bader <miles@gnu.ai.mit.edu>
1051 * configure.in (AC_CHECK_HEADERS): check for endian.h.
1052 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
1053 Add host & target cases for i[345]86-*-gnu*.
1054 * config.in: Regenerate with autoheader.
1055 * configure: Regenerate with autoconf.
1056 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
1057 (init.c): Don't scan mig-generated files.
1058 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
1059 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
1060 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
1061 rather than "#ifndef MACH".
1063 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1065 * remote.c (remotewritesize): New GDB variable, controls size
1066 of memory packets sent to the target.
1068 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1070 * dcache.c: Add prototypes. Make many functions static.
1071 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
1072 dcache_poke call dcache_xfer_memory directly in order to fix
1073 problems with turning off dcache. dcache_peek is now unnecessary,
1076 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1077 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
1078 to a struct floatformat. This allows for better handling of
1079 targets whose floating point formats differ from the host by more
1080 than just byte order.
1081 * (floatformat_to_long_double floatformat_from_long_double):
1082 Prototypes for new functions in utils.c.
1083 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
1084 for pointers to floating point conversion functions. The actual
1085 function uses either double or long double if the host supports it.
1086 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
1087 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
1088 * (extract_floating store_floating): Rewrite. Now, if host fp
1089 format is the same as the target, we just do a copy. Otherwise,
1090 we call floatformat_{to from}_doublest.
1091 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
1092 `write' to `should_write'.
1093 * utils.c (floatformat_to_long_double
1094 floatformat_from_long_double): New routines that implement long
1095 double versions of functions in libiberty/floatformat.c.
1096 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
1097 i960 extended real (80 bit) numbers.
1098 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
1099 actually read or written.
1101 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1103 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
1104 (calculate_array_length): Move function from here ...
1106 * ch-exp.c (calculate_array_length): ... to here.
1107 (parse_primval): If we have a symbol with an array type
1108 and the length is 0, call calculate_array_length.
1110 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1112 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
1113 Add some checks for powerset compatibility.
1115 * valops.c (value_slice): Use lowbound instead of lowerbound for
1116 call to slice_range_type to get correct bounds.
1118 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
1120 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
1122 * scm-lang.c (gdb_string.h): Include.
1123 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
1124 call to correct type (char *).
1125 * cp-valprint.c (cp_print_static_field): Ditto.
1126 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
1127 for external find_unwind_entry function (from hppa-tdep.c).
1128 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
1129 type of second arg to "char *" to be type compatible with
1131 (remote_wait): Cast second arg to strtol to correct type.
1132 * hppa-tdep.c (compare_unwind_entries): Change argument types to
1133 "const void *" to be type compatible with qsort, and then
1134 assign to local args prior to use.
1136 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
1138 * infptrace.c (kill_inferior): Remove call to "kill"; update
1141 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
1143 * remote-e7000.c: don't append :23 to target port if __WIN32__
1144 is defined (it's WinGDB).
1146 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
1148 From: Miles Bader <miles@gnu.ai.mit.edu>
1149 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
1150 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
1151 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
1152 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
1154 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
1156 * configure.in (case host): Add i386sco5 host.
1157 * configure: Regenerate.
1159 From: Robert Lipe <robertl@dgii.com>
1160 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
1161 target is an SVR3.2 with COFF, ELF, and shared libes, but
1163 * config/i386/i386sco5.mh: New file.
1164 * config/i386/nm-i386sco5.h: New file.
1166 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
1168 * bcache.c (bcache): When size of chunk to cache is exactly equal to
1169 BCACHE_MAXLENGTH, stash chunk as unique copy.
1171 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
1173 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
1174 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
1175 use it, rather than calling add_psymbol_addr_to_list.
1176 (add_psymbol_addr_to_list): Delete.
1177 (add_psymbol_to_list): Make psymbol static to avoid random data in
1178 gaps due to alignment of structure members.
1179 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
1180 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
1181 performance improvements by inlining via complicated macros and
1182 they just make gdb larger and harder to maintain.
1183 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
1184 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
1185 add_psymbol_to_list with appropriate long or CORE_ADDR args.
1186 (add_partial_symbol): Ditto.
1187 * partial-stab.h: Ditto.
1188 * os9kread.c (read_os9k_psymtab): Ditto
1189 * mdebugread.c (parse_partial_symbols): Ditto.
1190 (handle_psymbol_enumerators): Ditto.
1191 (demangle.h): Include.
1192 * hpread.c (hpread_build_psymtabs): Ditto.
1193 (hpread_build_psymtabs): Ditto.
1194 (demangle.h): Include
1196 start-sanitize-gdbtk
1197 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1199 * gdbtk.c (running_now): New global variable.
1200 (gdb_cmd): Test it before executing any command.
1201 (gdbtk_call_command): Set it when inferior is running.
1202 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1203 disable interaction with command window's text appropriately.
1205 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1207 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1208 some versions of the kernel don't support it.
1211 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1213 * configure.in: Check for setpgid function.
1214 * config.in: Regenerate with autoheader.
1215 * configure: Regenerate with autoconf.
1216 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1217 if it is actually defined.
1218 (gdb_setpgid): Use HAVE_SETPGID.
1219 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1220 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1221 * c-exp.y, serial.c: Include <ctype.h>.
1222 * config/m68k/nm-news.h: Add typedef for pid_t which is
1223 apparently missing from <sys/types.h>. Enclose entire
1224 file in NM_NEWS_H ifndef and define when included.
1225 * config/mips/nm-news-mips.h: Ditto.
1226 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1227 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1229 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1231 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1232 * arm-tdep.c (arm_apcs_32): New global.
1233 (arm_addr_bits_remove, arm_saved_pc_after_call,
1234 arm_push_dummy_frame, arm_pop_frame): New functions.
1235 (arm_skip_prologue): Updated version from Richard Earnshaw.
1236 (_initialize_arm_tdep): Add set/show "apcs32".
1237 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1238 arm_addr_bits_remove.
1239 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1240 (frame_find_saved_regs): Declare properly.
1241 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1242 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1244 * config/arm/nm-arm.h: New file.
1245 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1246 Move definitions to nm-arm.h.
1247 * config/arm/arm.mh (NAT_FILE): Define.
1249 * symfile.c (generic_load): Initialize data_count properly.
1251 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1253 * symmisc.c (print_objfile_statistics): Print memory used by
1254 psymbol cache obstack.
1256 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1258 * symfile.c (report_transfer_performance): New function.
1259 (generic_load): Call it to report transfer rate.
1260 * remote-e7000.c (e7000_load): Ditto.
1262 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1264 * mpw-make.sed: Change references to config.h to be in objdir,
1265 edit out rules to rebuild config.h.
1267 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1269 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1272 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1274 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1275 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1276 by infptrace.c rather than calling ptrace directly.
1278 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1280 * mon960-rom.c: Cleanups and elimination of unused code,
1281 clarify documentation string.
1282 (mon960_serial, mon960_ttyname): Remove.
1283 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1284 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1286 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1288 * configure.in: Check whether printf family supports printing
1289 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1290 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1291 * configure: Regenerate.
1292 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1293 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1294 * configure.in: Fix have_gregset and have_fpregset autoconf
1295 variable names so that they match the pattern required to
1298 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1300 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1301 before testing against reg_ptr.
1302 * eval.c (evaluate_subexp_standard): Cast type of
1303 TYPE_FN_FIELD_VOFFSET to int.
1304 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1305 extract_long_unsigned_integer): Cast type of sizeof to int.
1306 * values.c (unpack_field_as_long, modify_field): Ditto.
1307 * valops.c (value_assign, call_function_by_hand): Ditto.
1308 * infcmd.c (do_registers_info): Ditto.
1309 * ser-tcp.c (tcp_open): Ditto.
1310 * remote.c (putpkt): Ditto.
1311 * dcache.c (dcache_peek): Ditto.
1312 * dcache.c (dcache_poke): Ditto.
1313 * m2-exp.y (yylex): Ditto.
1314 * gnu-regex.c (re_match_2): Ditto.
1315 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1316 out unused macro definition and variables.
1317 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1318 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1319 * main.c (wait.h): Include.
1320 * top.c (command_line_input): Remove unused variable "c".
1321 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1322 value TYPE_CODE_TYPEDEF to switch statement.
1323 (f_type_print_varspec_suffix): Add missing enum value
1324 TYPE_CODE_TYPEDEF to switch statement.
1325 * ch-exp.c (parse_primval): Add remaining enumeration values to
1326 switch statement, with no specific action.
1327 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1328 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1329 * stabsread.c (cleanup_undefined_types): Remove unused label
1331 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1332 * maint.c (objfiles.h): Include.
1333 (maintenance_print_statistics): Remove unused variable "temp".
1334 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1335 unused variable "found_file_symbol".
1336 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1337 * language.c (lang_bool_type): Use existing function local type
1338 variable rather than create block local variables.
1339 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1340 * infptrace.c (wait.h, command.h): Include.
1341 * ser-tcp.c (gdb_string.h): Include
1342 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1343 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1344 * command.c (complete_on_enum): Make assignment used as truth value
1345 explictly check against NULL.
1347 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1348 that uses it is ifdef'd out.
1349 * parser-defs.h: Add prototype for write_dollar_variable.
1350 * infrun.c: Add prototype for write_pc_pid.
1351 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1352 * symmisc.c (bcache.h): Include.
1353 * bcache.h: Add prototype for print_bcache_statistics.
1354 * symfile.c: Include <time.h>.
1355 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1356 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1357 * valarith.c (value_binop): Change result_len, promoted_len1,
1358 and promoted_len2 to unsigned int.
1359 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1360 elt_size to unsigned int.
1361 * valops.c (value_array): Change typelength to unsigned int.
1362 (destructor_name_p): Change len to unsigned int.
1363 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1364 * symfile.c (decrement_reading_symtab): Change return type to void.
1365 * valarith.c (value_subscript): Remove unused variable "word".
1366 (value_subscript): Remove unused variable "tint".
1367 * valops.c (auto_abandon): Ifdef out, since code using it is also
1369 * eval.c (init_array_element): Remove unused variable "val".
1370 * Makefile.in (values.o): Depends on scm-lang.h.
1371 (command.o): Depends upon wait_h.
1372 (ser-tcp.o): Depends upon gdb_string.h.
1373 (infptrace.o): Depends upon wait_h and command_h.
1374 (maint.o): Depends on objfiles.h and symfile.h.
1375 * values.c (allocate_repeat_value): Remove unused variable
1377 (scm-lang.h): Include.
1378 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1379 GET_LONGJMP_TARGET define, unused otherwise.
1380 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1381 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1383 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1385 * configure.in (sparc64-*-solaris2*): Delete.
1386 Stick with sparc-*-solaris2*.
1387 * configure: Regenerated.
1389 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1391 * valops.c (value_assign): Make copy of internal variable value
1392 before returning it as a new value, since it is owned by the
1393 internal variable and will be freed along with it.
1395 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1397 * From Peter Schauer.
1398 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1399 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1400 and bp_step_resume in case breakpoint_re_set_one is called due
1401 to a step over a dlopen call.
1402 * infrun.c (wait_for_inferior): Always remove breakpoints from
1403 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1405 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1407 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1408 non-prototyped case over prototyped case for C.
1409 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1411 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1413 * os9kread.c (os9k_process_one_symbol): Note nonportable
1414 assumption that an int can hold a char *.
1416 * bcache.h (struct hashlink): Wrap data[] inside union with
1417 double to force longest alignment.
1418 (BCACHE_DATA): New macro to access data[].
1419 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1420 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1421 address of cached data. Use BCACHE_ALIGNMENT to compute
1422 amount of space to allocate for each hashlink struct.
1424 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1426 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1428 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1430 * Makefile.in (VERSION): Bump version to 4.15.3
1432 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1434 * config.in: Rename from config.h.in.
1435 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1436 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1437 * configure: Rebuild.
1438 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1439 Set CONFIG_HEADERS to config.h:config.in.
1441 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1443 * partial-stab.h (case N_ENDM): Finish current partial symbol
1444 table for Solaris 2 cc.
1446 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1448 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1449 PC in the registers array. From Peter Schauer.
1451 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1453 * symfile.c (reread_symbols): Reinitialize bcache struct
1454 members to zero using memset. Also use memset to reinit
1455 global_psymbols and static_psymbols, rather than explicitly
1456 resetting each structure member.
1458 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1460 * configure.in: Add fragment to create stamp-h.
1462 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1463 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1464 * configure: Regenerate with autoconf.
1465 * config.h.in: Regenerate with autoheader.
1466 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1468 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1469 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1470 older a.out based systems.
1472 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1474 * config.h.in: New file.
1475 * acconfig.h: New file, for autoheader.
1476 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1477 * configure: Regenerate.
1478 * Makefile.in (defs_h): Add config.h
1479 (distclean): Remove config.h and stamp-h during distclean.
1480 (config.h, stamp-h): New targets to remake config.h when necessary.
1481 * defs.h (config.h): Include before any other includes or defines.
1482 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1483 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1485 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1487 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1488 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1489 result in an empty line, to work around a bug in native Ultrix 4.4
1490 and OSF/1-3.2C make.
1492 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1494 * configure.in: Add gdbserver to configdirs under linux.
1495 * configure: Regenerate.
1497 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1499 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1500 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1502 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1504 * solib.c (solib_break_names): Add _r_debug_state for
1505 vanilla SVR4 implementations. From Peter Schauer.
1507 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1509 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1510 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1511 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1512 epecting prompt and echo during open.
1513 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1514 determine if break should be sent as stop command.
1515 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1516 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1517 stack frame on mon960.
1518 * Makefile.in: Add mon960 files.
1519 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1520 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1521 * configure: Regenerated.
1522 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1523 support mon960 rom monitor on i960.
1525 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1527 With Michael Snyder:
1528 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1529 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1530 (handle_load_dll): Don't reload symbols.
1531 (handle_exception): Use the DEBUG_* names.
1532 (child_wait): Add DEBUG_* code.
1533 (_initialize_inftarg): Add new commands to set debug_ names.
1535 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1537 * From Peter Schauer:
1538 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1539 (bpstat_stop_status): Likewise.
1540 (remove_solib_event_breakpoints): Likewise.
1541 (clear_momentary_breakpoints): Likewise.
1542 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1543 if we still can't read the memory for that breakpoint.
1544 (mention): Add bp_shlib_event case to keep gcc quiet.
1546 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1548 * breakpoint.h (enum enable): New enum shlib_disabled for
1549 shared library breakpoints that have been temporarily disabled.
1550 * breakpoint.c: Handle temporarily disabled shared library
1551 breakpoints like disabled breakpoints in most places.
1552 (insert_breakpoints): Use shlib_disabled to indicate
1553 that an unsettable breakpoint is only temporarily disabled.
1554 (re_enable_breakpoints_in_shlibs): New function.
1555 * corelow.c (solib_add_stub): After adding shared libraries,
1556 try to reenable any temporarily disabled breakpoints.
1557 * infcmd.c (attach_command): Likewise.
1558 * infrun.c (wait_for_inferior): Likewise.
1560 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * defs.h (extract_long_unsigned_integer): Declare.
1563 * findvar.c (extract_long_unsigned_integer): New function.
1564 * printcmd.c (print_scalar_formatted): Use it.
1565 * valprint.c (val_print_type_code_int): Likewise.
1567 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1569 * infcmd.c (do_registers_info): Ignore anonymous registers.
1570 * sh-tdep.c (set processor): New command to set specific
1572 (sh_reg_names, sh3_reg_names): Arrays of register names for
1573 SH and SH3 processors.
1574 (sh_set_processor_type): New function.
1575 * sh3-rom.c (sh3_open): Call it.
1576 (sh3_regname): Add names of all the bank registers.
1577 (sh3_supply_register): Clean up formatting.
1578 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1580 (REGISTER_NAMES): Add names of bank registers.
1581 (FP15_REGNUM): Define.
1582 (REGISTER_VIRTUAL_TYPE): Use it.
1583 * monitor.c: Clean up some comments.
1585 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1587 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1588 s* and t* symbols too.
1590 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1592 * symfile.c (generic_load): Avoid division by zero.
1594 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1596 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1597 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1600 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1601 (create_solib_event_breakpoint): Use an internal breakpoint number.
1603 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1605 * valarith.c (value_in): Change builtin_type_chill_bool to
1608 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1610 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1611 (match_string_literal): Handle control sequence.
1612 (match_character_literal): Deto.
1614 * ch-lang.c (chill_printchar): Change formating of nonprintable
1615 characters from C'xx' to ^(num).
1616 (chill_printstr): Deto.
1617 (value_chill_card, value_chill_max_min): New functions to process
1618 Chill's CARD, MAX, MIN.
1619 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1621 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1622 for Chill's CARD, MAX, MIN.
1624 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1625 and change return type from builtin_type_int to
1626 builtin_type_chill_bool.
1628 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1630 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1631 from config/nm-nbsd.h.
1632 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1633 from config/sparc/tm-nbsd.h.
1635 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1636 instead of in config/m68k/xm-hp300hpux.h.
1638 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1640 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1641 implementation for NetBSD systems.
1643 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1645 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1646 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1648 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1649 if "function" is pointer to non-function.
1651 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1653 * top.c (print_gdb_version): Update copyright year.
1655 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1658 * infrun.c (wait_for_inferior): Remove breakpoints and
1659 switch terminal settings before calling SOLIB_ADD.
1660 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1661 for the dynamic linker, the namespace pollution causes real
1664 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1666 * remote-mips.c (common_breakpoint): Explicitly terminate the
1669 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1671 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1672 * remote.c (remote_detach): Send a command 'D' to the target
1673 when detaching, update the function's comments.
1675 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1677 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1678 baseline for gdb 4.16 rerelease testing.
1680 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1682 * somsolib.c (som_solib_create_inferior_hook): Before returning
1683 call clear_symtab_users.
1685 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1687 * remote-e7000.c (e7000_open): Delete all breakpoints when
1688 connecting to e7000. Change connect message to allow use of
1689 monitor.exp in test suite.
1690 * (e7000_load): Print transfer rate of download.
1691 * symfile.c (generic_load): Print transfer rate of download.
1693 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1695 * configure.in (mips*-*-vxworks*): New config.
1696 * configure: Regenerated.
1698 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1699 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1702 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1704 * partial-stab.h (case N_FUN): Function symbols generated
1705 by SPARCworks cc have a meaningless zero value, do not update
1706 pst->textlow if the function symbol value is zero.
1708 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1709 for function prototype declaration symbols.
1711 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1713 * remote-e7000.c (e7000_load): New routine to download via the
1715 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1716 Apparantly new sh2 pods get this right...
1717 * (e7000_ops): Add call to e7000_load.
1719 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1721 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1722 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1724 * configure.in (m68k-*-netbsd*): New config.
1725 * configure: Regenerated.
1727 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1729 * standalone.c (open, _initialize_standalone): Fix obvious typos
1730 reported by Martin Pool <martin@citr.uq.oz.au>.
1732 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1734 * solib.c (solib_create_inferior_hook): Fix thinko.
1736 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1738 * solib.c (solib_break_names): Define for Solaris and Linux.
1739 (enable_break): For SVR4 systems, first try to use the debugger
1740 interfaces in the dynamic linker to track shared library events
1741 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1742 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1743 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1744 it no longer needs to restart/wait on the inferior.
1745 * symfile.c (find_lowest_section): No longer static.
1746 * symfile.h (find_lowest_section): Corresponding changes.
1748 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1750 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1751 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1752 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1753 * config/mips/tm-mips.h: Ditto.
1754 * config/pa/tm-hppa.h: Ditto.
1755 * config/rs6000/tm-rs6000.h: Ditto.
1756 * config/sparc/tm-sparc.h: Ditto.
1758 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1760 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1762 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1763 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1764 #ifdef'd out definitions --- Causes serious gdb failures on
1765 the i386. Need to investigate further before enabling.
1767 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1768 fetch_core_registers): New functions. These functions are defined
1769 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1770 with ptrace PT_GETREGS/PT_SETREGS.
1772 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1774 * findvar.c (extract_floating store_floating): Replace `long
1775 double' with `DOUBLEST'.
1777 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1779 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1782 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1784 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1786 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1787 * breakpoint.c (remove_solib_event_breakpoints): New function.
1788 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1789 breakpoints before inserting any new ones. Use a solib event
1790 breakpoint for the breakpoint at "_start".
1791 Remove extraneous "\n" from calls to warning.
1793 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1796 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1798 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1799 for CORE_ADDR values.
1800 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1801 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1803 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1805 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1806 alpha coff dynamic symbols for all symbol files. Makes skipping
1807 over the trampoline code work when stepping from a function in a
1808 shared library into a function in a different shared library.
1810 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1812 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1813 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1815 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1817 * Makefile.in (ch-exp.o): Add dependencies.
1818 (various): Add gdb_string.h to dependencies that need it.
1820 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1822 * symmisc.c (print_symbol_bcache_statistics): Update description for
1823 printing byte cache statistics.
1825 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1827 * Add native support for long double data type.
1828 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1829 to store actual data. Change types of INT and FLOAT tokens to
1830 typed_val_int and typed_val_float respectively. Create new token
1831 DOUBLE_KEYWORD to specify the string `double'. Make production
1832 for FLOAT use type determined by parse_number. Add production for
1833 "long double" data type.
1834 * (parse_number): Use sscanf to parse numbers as float, double or
1835 long double depending upon the type of typed_val_float.dval. Also
1836 allow user to specify `f' or `l' suffix to explicitly specify
1837 float or long double constants. Change typed_val to
1839 * (yylex): Change typed_val to typed_val_int. Also, scan for
1841 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1843 * configure, configure.in: Add check for long double support in
1845 * defs.h: Define DOUBLEST appropriatly depending on whether
1846 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1847 for functions that handle this type.
1848 * expression.h (union exp_element): doubleconst is now type
1850 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1851 * findvar.c (extract_floating): Make return value be DOUBLEST.
1852 Also, add support for numbers with size of long double.
1853 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1855 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1857 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1858 type DOUBLEST. Coerce type of result to long double if either op
1860 * valops.c (value_arg_coerce): If argument type is bigger than
1861 double, coerce to long double.
1862 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1863 arg type is float and > 8 bytes, then use pointer-to-object
1864 calling conventions.
1865 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1866 Use appropriate format and precision to print out floating point
1868 * value.h: Fixup prototypes for value_as_double,
1869 value_from_double, and unpack_double to use DOUBLEST.
1870 * values.c (record_latest_value): Remove check for invalid
1871 floats. Allow history to store them so that people may examine
1872 them in hex if they want.
1873 * (value_as_double unpack_double): Change return value to DOUBLEST.
1874 * (value_from_double): Arg `num' is now DOUBLEST.
1875 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1876 specific) to expect certain types to always be returned on the stack.
1878 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1880 * bcache.c, bcache.h: New files to implement a byte cache.
1881 * Makefile.in (SFILES): Add bcache.c.
1882 (symtab_h): Add bcache.h.
1883 (HFILES_NO_SRCDIR): add bcache.h
1884 (COMMON_OBJS): Add bcache.o
1885 (bcache.o): New target.
1886 * dbxread.c (start_psymtab): Make global_syms & static_syms
1887 type "partial_symbol **".
1888 * hpread.c (hpread_start_symtab): Ditto.
1889 * os9kread.c (os9k_start_psymtab): Ditto.
1890 * stabsread.h (start_psymtab): Ditto.
1891 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1892 * maint.c (maintenance_print_statistics): Call
1893 print_symbol_bcache_statistics.
1894 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1896 * solib.c (allocate_rt_common_objfile): Ditto.
1897 * symfile.c (reread_symbols): Ditto.
1898 (free_objfile): Free psymbol bcache when objfile is freed.
1899 (objfile_relocate): Use new indirect psymbol pointers.
1900 * objfiles.h (struct objfile): Add psymbol cache.
1901 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1903 (reread_symbols): Free psymbol bcache when freeing other objfile
1905 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1906 psymbol using the psymbol bcache.
1907 (init_psymbol_list): Psymbol lists now contain pointers rather than
1908 the actual psymbols.
1909 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1910 grown arrays of pointers.
1911 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1913 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1915 (print_symbol_bcache_statistics): New function to print per objfile
1917 (print_partial_symbol, print_partial_symbols,
1918 maintenance_check_symtabs, extend_psymbol_list):
1919 Account for change to pointer to pointer to partial symbol.
1920 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1921 make_symbol_completion_list):
1922 Account for change to pointer to pointer to partial symbol.
1923 * symtab.h (bcache.h): Include.
1924 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1925 type "partial_symbol **".
1927 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1929 * dwarfread.c (free_utypes): New function.
1930 (read_file_scope): Call free_utypes as cleanup, rather than just
1931 freeing the utypes pointer.
1933 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1935 * demangle.c (is_cplus_marker): New function, checks if a
1936 character is one of the commonly used C++ marker characters.
1937 * defs.h (is_cplus_marker): Add prototype.
1938 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1939 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1940 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1941 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1942 values.c (vb_match): Use is_cplus_marker instead of comparison
1945 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1947 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1948 delete entirely someday.
1950 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1952 * mpw-make.sed: Edit out makefile rebuild rule.
1953 (host_alias, target_alias): Comment out instead of deleting.
1954 (@LIBS@): Edit out references.
1956 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1958 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1959 Use n_psyms in OBJSTAT, not psyms.
1961 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1963 * configure.in (sparclet-*-aout*): New config.
1964 * configure: Regenerated.
1966 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1968 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1969 unchecked call to malloc.
1970 * remote-mips.c (pmon_load_fast): ditto.
1971 * remote-mm.c (mm_open): ditto.
1972 * hpread.c (hpread_lookup_type): ditto.
1973 * remote-adapt.c (adapt_open): ditto.
1975 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1977 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1978 allocate_saved_f77_common_node, allocate_common_entry_node,
1979 add_common_block): Use xmalloc rather than malloc, some of which
1981 * gnu-regex.c: At same point as other gdb specific changes
1982 #undef malloc and then #define it to xmalloc.
1983 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1984 bare unchecked calls to malloc/realloc.
1985 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1986 unchecked call to malloc.
1988 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1990 * symtab.c (gdb_mangle_name): Change opname var to be const to
1991 match return val of cplus_mangle_name.
1992 * i960-tdep.c: Change arg types of next_insn to match callers.
1994 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1996 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1997 apparently aren't needed in any reasonably recent version of
2000 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
2002 * stabsread.c (read_range_type): If !self-subrange and language
2003 is Chill, assume a true range. If a true_range is a sub_subrange,
2004 use builtin_type_int for index_type.
2006 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
2008 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
2009 with an ANSI compiler.
2011 start-sanitize-gdbtk
2012 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
2014 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
2015 double-clicking will work again.
2016 (create_asm_win): Put "break" at end of all B1 bindings.
2017 (create_file_win): Lower "sel" tag, don't raise it.
2018 (ensure_line_visible): New proc.
2019 (update_listing, update_assembly): Use it.
2020 (create_copyright_window): Destroy window on Leave event.
2021 (create_command_window): Put "break" at end of all B2 bindings.
2024 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
2026 From Michael_Snyder@NeXT.COM (Michael Snyder):
2027 * valops.c (value_arg_coerce): Coerce float to double, unless the
2028 function prototype specifies float.
2030 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
2032 * language.c (set_language_command): Use languages table when
2033 printing available languages.
2035 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
2037 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
2038 * command.c (add_cmd): Add missing initialization for enums member.
2039 Reorder members to match structure declaration to make it easier to
2040 tell when one is missing.
2041 * exec.c (exec_file_command): Fix problem where filename in malloc'd
2042 memory is referenced after being freed.
2044 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2046 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
2047 AT_name tag is missing.
2049 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
2050 FLTWATCH and FLTKWATCH are defined.
2052 * remote.c (remote_read_bytes): Advance memaddr for transfers,
2053 return number of bytes transferred for partial reads.
2055 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
2057 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
2059 * win32-nat.c (mappings): Add ppc registers.
2060 (child_resume): Turn off step for ppc.
2062 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
2064 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
2065 xm-cygwin32.h): New.
2066 * config/i386/(*win32*): Becomes *cygwin32*.
2067 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
2068 (powerpcle-*-cygwin32): New.
2069 * configure: Regenerate.
2070 * win32-nat.c (child_create_inferior): Call CreateProcess
2071 with the right program arg.
2073 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
2075 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
2077 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
2079 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
2081 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2083 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
2085 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
2087 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
2088 here from config/i386/xm-i386mach.h, fix name.
2089 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
2090 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
2091 here from config/i386/xm-ptx4.h.
2092 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
2093 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
2094 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
2095 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
2096 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
2098 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
2099 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
2100 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
2102 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
2104 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
2105 floating point correctly.
2106 (STORE_RETURN_VALUE): Likewise.
2107 * config/pa/tm-pro.h (SOFT_FLOAT): define.
2109 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
2111 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2112 Define to what should be reasonable values. However, apparently
2113 a bug in linux mmap prevents mapped symbol tables from working.
2115 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
2117 * defs.h (errno.h>: Move #include closer to head of file to solve
2118 obscure problem with systems that declare perror with const arg, in
2119 both errno.h and stdio.h, and const is defined away by intervening
2122 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
2124 From Jon Reeves <reeves@zk3.dec.com>:
2125 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
2126 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
2128 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
2130 * Makefile.in (diststuff): Make all-doc; diststuff target does not
2131 exist in doc/Makefile.in.
2133 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2135 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
2137 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2139 * ch-valprint.c (calculate_array_length): New function to
2140 determine the length of an array type.
2141 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
2142 array type is zero, call calculate_array_length.
2144 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
2145 values may not be sorted. Scan all entries and set the real lower
2148 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
2150 * config/xm-linux.h: Move include of solib.h and #define of
2151 SVR4_SHARED_LIBS from here ...
2152 * config/nm-linux.h: ...to here.
2154 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
2156 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
2157 Also check for gregset_t and fpregset_t types.
2158 * configure: Regenerate.
2159 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
2161 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
2162 and HAVE_FPREGSET_T are defined. These changes allow systems
2163 like linux that are migrating to /proc support to use a single
2164 configuration for both new and old versions.
2166 * config/i386/linux.mt: Note that this is now for both a.out and
2168 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
2170 * config/i386/tm-linux.h (tm-sysv4.h): Include.
2171 * config/i386/xm-linux.h (solib.h): Include
2172 (SVR4_SHARED_LIBS): Define.
2173 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
2174 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
2175 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
2178 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2180 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
2181 * config/i386/xm-sun386.h: Ditto.
2182 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
2184 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
2186 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
2188 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2190 From Greg McGary <gkm@gnu.ai.mit.edu>:
2191 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2194 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2196 * infrun.c (normal_stop): Fix test for shared library event.
2198 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2200 * configure.in (sparc64-*-*): Add default host configuration.
2201 start-sanitize-gdbtk
2202 (sparc64-*-solaris2* host): Link statically if GCC used.
2204 (sparc64-*-solaris2*): Add target configuration.
2205 * configure: Regenerated.
2206 * sparc/sp64sol2.mt: New file.
2208 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2210 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2212 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2214 * Makefile.in (lint): Close backquotes.
2216 start-sanitize-gdbtk
2217 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2219 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2221 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2223 * configure: Rebuilt.
2226 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2228 * NEWS: Make note of new record and replay feature for
2229 remote debug sessions.
2230 * serial.c (gdbcmd.h): Include.
2231 (serial_logfile, serial_logfp, serial_reading, serial_writing):
2232 Define here, for remote debug session logging.
2233 (serial_log_command, serial_logchar, serial_write, serial_readchar):
2234 New functions for remote debug session logging.
2235 (serial_open): Open remote debug session log file when needed.
2236 (serial_close): Close remote debug session log file when needed.
2237 (_initialize_serial): Add set/show commands for name of remote
2238 debug session log file.
2239 * serial.h (serial_readchar): Declare
2240 (SERIAL_READCHAR): Call serial_readchar().
2241 (SERIAL_WRITE): Call serial_write().
2242 (serial_close): Declare as extern.
2243 (serial_logfile, serial_logfp): Declare.
2244 * top.c (execute_command): Declare serial_logfp. Log user command
2245 in remote debug session log if log file is open.
2246 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2247 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2248 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2250 * remote-array.c (hexchars, hex2mem): Remove, unused.
2251 * gdbserver/low-linux.c (store_inferior_registers): Remove
2252 unnecessary extern declaration of registers[].
2253 * gdbserver/Makefile.in (all): Add gdbreplay.
2254 * gdbserver/gdbreplay.c: New file.
2255 * gdbserver/README: Give example of recording a remote
2256 debug session with gdb and then replaying it with gdbreplay.
2258 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2260 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2261 (read_one_struct_field): Support boolean bitfields.
2262 * c-valprint.c (c_val_print): Print booleans properly.
2264 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2266 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2268 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2270 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2272 * ch-exp.c (parse_tuple): Error if invalid mode.
2274 * value.h (COERCE_ARRAY): Don't coerce enums.
2275 (COERCE_ENUM): Don't COERCE_REF.
2276 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2277 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2278 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2279 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2280 Add COERCE_REF before COERCE_ENUM.
2281 * values.c (value_as_long): Simplify.
2283 * valops.c (value_array): Create internalvar if !c_style_arrays.
2285 * language.c (lang_bool_type): Add Fortran support.
2286 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2288 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2290 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2291 All references changed.
2292 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2293 Update state table. Reformat so that it's still readable.
2294 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2295 (breakpoint_1): Add "shlib events" as a breakpoint type.
2296 Print the shlib_event breakpoint like other breakpoints.
2297 (create_solib_event_breakpoint): New function.
2298 (breakpoint_re_set_one): Handle solib_event breakpoints.
2299 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2300 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2302 (create_solib_event_breakpoint): Declare.
2303 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2304 (normal_stop): Inform the user when the inferior stoped due
2305 to a shared library event.
2306 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2307 to control whether or not gdb continues the inferior or stops it when
2308 a shared library event occurs.
2309 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2310 * somsolib.c (TODO list): Update.
2311 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2312 when significant shared library events occur.
2313 * hppa-tdep.c (find_unwind_entry): No longer static.
2315 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2317 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2318 INIT_DISASSEMBLE_INFO.
2319 start-sanitize-gdbtk
2320 * gdbtk.c (gdb_disassemble): Likewise.
2323 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2325 * remote.c (remotebreak): New GDB variable.
2326 (remote_break): New global.
2327 (remote_interrupt): Send a break instead of ^C if remote_break.
2328 * NEWS: Describe the new variable.
2330 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2332 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2334 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2336 * hp300ux-nat.c (getpagesize): Remove unused function
2337 fetch_core_registers.
2338 (hp300ux_core_fns): Remove, is unused.
2339 (_initialize_core_hp300ux): Remove, is unused.
2340 (gdbcore.h): Remove #include, no longer needed.
2342 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2344 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2345 ptrace bug in aix4.1.3 on the rs6000.
2347 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2349 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2350 * remote-nindy.c (nindy_ops): Ditto.
2351 * remote-udi.c (udi_ops): Ditto.
2353 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2355 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2356 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2357 pmon_load_fast): New functions. Support for the PMON monitor world.
2358 (common_open): New function to merge support for different monitors.
2359 (mips_open): Use common_open().
2360 (mips_send_command): New function.
2361 (mips_send_packet): Scan out-of-sequence packets.
2362 (mips_enter_debug, mips_exit_debug): New functions.
2363 (pmon_ops): New target definition structure.
2365 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2367 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2368 specified on the make command line (via make LIBS=xxx).
2370 * configure.in (enable-gm): magic.o -> gmagic.o.
2373 start-sanitize-gdbtk
2374 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2376 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2377 (add_expr): Changes from create_expr_window.
2378 (create_command_window): Set focus.
2379 (delete_expr): Rewrote.
2380 (expr_update_button): New proc.
2381 (add_expr): Put bindings on FocusIn, FocusOut.
2382 Don't allow .file_popup to be torn off.
2385 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2387 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2388 is set but there are no psymtabs.
2390 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2392 * dsrec.c (load_srec): Remove unused variable.
2393 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2394 * serial.c (serial_open): Add parallel interface.
2395 * sh3-rom.c (parallel, parallel_in_use): New.
2396 (sh3_load): If parallel_in_use, download though the
2398 (sh3_open): Open parallel port if specified.
2399 (sh3_close): New function.
2400 (_inititalize_sh3): Add sh3_close hook and documentation.
2401 * monitor.c (monitor_close): Export.
2402 * monitor.h (monitor_close): Add prototype.
2404 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2406 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2407 * remote.c (remotetimeout): New GDB variable, use to set the
2408 remote timeout for reading.
2410 start-sanitize-gdbtk
2411 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2413 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2414 (update_listing): Use lassign. Use "see" to scroll. Don't need
2415 screen_top, screen_bot, screen_height.
2416 (update_assembly): Use "see" to scroll.
2417 (textscrollproc): Removed.
2418 (create_file_win): Don't use textscrollproc.
2419 (asmscrollproc): Removed.
2420 (create_asm_window): Don't use asmscrollproc.
2421 (create_asm_win): Ditto.
2422 (screen_height, screen_top, screen_bot): Removed.
2423 (run_editor): New proc.
2424 (build_framework): Use it.
2425 (create_file_win, create_source_window): Don't use textscrollproc.
2426 (create_breakpoints_window): Set -xscrollcommand on canvas.
2427 (not_implemented_yet): Default button is 0.
2428 (delete_char): Don't use tk_textBackspace.
2429 (create_command_window): Allow Tk bindings to fire after deleting
2431 (create_command_window): Make Delete delete left, not right.
2434 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2436 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2437 to get "struct core_fns" defined.
2438 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2439 Are dependent upon gdbcore_h.
2441 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2443 * symfile.c (decrement_reading_symtab): New function.
2444 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2445 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2446 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2447 currently_reading_symtab (since that could infinitely recurse).
2449 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2451 * stabsread.c (read_struct_type): Trivial simplification.
2453 * stabsread.c (define-symbol): Use invisible references
2454 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2455 * valops.c (call_function_by_hand): Likewise.
2456 * eval.c (evaluate_subexp_standard): When known, use the formal
2457 parameter type as the expected type when evaluating arg expressions.
2458 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2460 start-sanitize-gdbtk
2461 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2463 * main.c (main): Disable window interface if --help or --version
2466 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2468 Changes in sync with expect:
2469 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2471 * aclocal.m4: Replaced with version from expect.
2472 * configure: Regenerated.
2475 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2477 * configure.in, configure: Recognize rs6000-*-aix4*.
2478 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2479 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2480 * config/rs6000/xm-aix4.h: New file.
2481 * config/xm-aix4.h: New file.
2483 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2485 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2486 * gdbserver/low-linux.c: New file.
2487 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2489 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2491 * stabsread.c (define_symbol): If register value is too large,
2492 tell what it is and what max is.
2494 start-sanitize-gdbtk
2495 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2497 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2498 gdbtk_tcl_flush): Use "see", not "yview".
2499 (gdbtk_tcl_query): Use questhead bitmap.
2500 various: Always wrap condition of 'if' in {...}.
2501 (add_breakpoint_frame): Set -value on radiobuttons.
2502 (lassign): New proc.
2503 (add_breakpoint_frame): Use lassign, not series of assignments.
2504 (decr): Made faster.
2505 (interactive_cmd): Use "see", not "yview".
2506 (not_implemented_yet): Use warning bitmap.
2507 (update_expr): Don't allow $expr to be evalled by Tcl.
2508 (create_expr_window): Don't use "focus".
2509 (delete_char, delete_line): Define globally.
2510 (delete_line, delete_char, create_command_window, update_autocmd,
2511 build_framework, create_asm_win, create_file_win): Use "see", not
2513 (create_copyright_window, center_window, bind_widget_after_class):
2515 (FSBox,create_command_window, create_autocmd_window): Binding
2517 (textscrollproc): Define globally.
2518 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2519 Home, End, Up, and Down are all defined by Tk.
2520 (apply_filespec): Use error bitmap in dialog.
2521 (files_command): Don't use tk_listboxSingleSelect.
2522 (files_command): Don't use "uniq" to remove duplicates from a
2524 (update_assembly): Use lassign.
2525 (create_asm_win): Removed redundant bindings.
2526 (listing_window_button_1, file_popup_menu): Use tk_popup.
2527 (ButtonRelease-1 binding): Just remove tag from window; rest
2530 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2531 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2532 (gdbtk_call_command): Ditto.
2535 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2537 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2538 enum namespace -> enum_namespace change.
2540 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2542 * ch-exp.c (parse_primval): In case ARRAY, add missing
2545 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2547 * remote-mips.c (mips_receive_header): Recognize \012 instead
2548 of \n, but write \n when program sends a \012.
2549 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2551 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2553 * infptrace.c (initialize_infptrace): Move function out of
2554 #ifdef conditional; put code within the function inside an
2557 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2558 arguments. Sorting is now dependent on OBJF_REORDERED. All
2559 callers/references changed.
2560 * dbxread.c (read_ofile_symtab): Correctly determine value for
2561 last_source_start_addr for reordered executables.
2562 (process_one_symbol): Handle N_FUN with no name as an end of
2564 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2565 is the high text address for a psymtab.
2566 (case N_SO): Likewise.
2567 (case N_FUN): Handle N_FUN with no name as an end of function
2569 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2570 at the same address rather than a random subset of them.
2571 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2572 * elfread.c (elf_symfile_init): Similarly.
2573 * somread.c (som_symfile_init): Similarly.
2574 * xcoffread.c (xcoff_symfile_init): Similarly.
2576 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2578 * stack.c (print_stack_frame print_frame_info) symmisc.c
2579 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2580 that catch_errors doesn't get blindsided by QUIT and lose the
2581 cleanup chain. This fixes a problem where ^C while in a
2582 user-defined command sometimes leaves instream NULL and causes a
2583 segfault in command_loop.
2585 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2587 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2589 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2591 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2592 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2593 srec.o renamed to dsrec.o.
2595 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2597 * breakpoint.c (remove_breakpoint): Change error to warning so
2598 that hardware watchpoint removal problems won't leave breakpoint
2599 traps in the target.
2600 start-sanitize-gdbtk
2601 * configure configure.in: Make --enable-gdbtk be the default.
2603 * remote-e7000.c (e7000_insert_breakpoint,
2604 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2606 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2607 compensate for e7000 maladjustment.
2608 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2609 which prevented hardware watchpoints from working.
2611 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2613 * infptrace.c (udot_info): New function.
2614 (PT_*): Define each individually if that one is not defined.
2615 * rs6000-nat.c (kernel_u_size): New function
2616 Include <sys/user.h> for "struct user"
2617 * alpha-nat.c (kernel_u_size): New function.
2618 Include <sys/user.h> for "struct user"
2619 * sparc-nat.c (kernel_u_size): New function.
2620 Include <sys/user.h> for "struct user"
2621 * i386b-nat.c (kernel_u_size): New function.
2622 * i386v-nat.c (kernel_u_size): New function.
2623 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2624 (kernel_u_size): Declare.
2625 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2626 (kernel_u_size): Declare.
2627 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2628 (kernel_u_size): Declare.
2629 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2630 (kernel_u_size): Declare.
2631 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2632 (kernel_u_size): Declare.
2634 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2636 * mdebugread.c (mylookup_symbol): enum namespace becomes
2637 enum_namespace type.
2638 * symfile.c (add_psymbol_to_list)
2639 (add_psymbol_addr_to_list): Ditto.
2640 * symtab.c (lookup_partial_symbol): Ditto.
2641 (lookup_symbol): Ditto.
2642 (lookup_block_symbol): Ditto.
2643 * win32-nat.c (handle_load_dll): Use incoming dll base.
2644 (child_wait): Catch DLL load errors.
2645 (create_child_inferior): Translated between paths correctly.
2647 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2649 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2650 from NUM_REGS to get number of general registers that we care about.
2651 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2652 of number of general regs and number of floating point regs.
2654 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2656 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2657 (SKIP_TRAMPOLINE_CODE): New.
2658 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2659 (SLASH*) Changed to use unix style slash.
2660 * symtab.h (namespace enum): becomes typedef to avoid namespace
2662 * infcmd.c (path_command): Use empty string if PATH name not set.
2663 * i386-tdep.c (skip_trampoline_code): New function.
2664 * srec.c: Renamed dsrec.c to avoid filename collision.
2665 * Makefile.in: Cope with renaming.
2667 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2669 * symmisc.c (print_objfile_statistics): Print memory use statistics
2670 for objfile psymbol, symbol, and type obstacks.
2672 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2674 * config/mips/nm-irix5.h: Restore.
2675 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2676 from Lee Iverson <leei@ai.sri.com>.
2677 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2678 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2680 For older changes see ChangeLog-95
2686 version-control: never