gdb/ChangeLog

   1 Wed Dec  2 15:11:38 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
   2
   3         * tracepoint.c: Move default definition of
   4         TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
   5         * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
   6         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
   7         use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
   8         (gen_trace_for_expr): new argument, address of tracepoint,
   9         gets passed to new_agent_expr and added to struct agent_expr.
  10         (is_nontrivial_conversion): call to new_agent_expr now requires
  11         a dummy argument.  (agent_command): use get_current_frame() to
  12         get current PC scope; pass it to gen_trace_for_expr.
  13         * ax-general.c (new_agent_expr): new argument, address of
  14         tracepoint; store it in new field of struct agent_expr.
  15         * ax.h (struct agent_expr): add new field for tracepoint address.
  16         * ax-gdb.h: change prototypes to match above changes.
  17
  18         * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
  19         but there's a stack adjust, then use that as the end of prologue.
  20         (m32r_skip_prologue): don't skip past the first line if there is
  21         line info.  (m32r_virtual_frame_pointer): new function.
  22         (m32r_fix_call_dummy): no return value needed.
  23
  24 Tue Dec  1 10:59:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
  25
  26         * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
  27         remote.c: Cleanup closing of open comments.
  28
  29 Mon Nov 30 16:04:03 1998  Doug Evans  <devans@canuck.cygnus.com>
  30
  31         * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
  32
  33 Mon Nov 30 11:18:48 1998  Andrew Cagney  <cagney@chook>
  34
  35         * frame.h (FRAME_CHAIN_VALID): Default to
  36         default_frame_chain_valid.
  37         * blockframe.c (default_frame_chain_valid): New function.
  38
  39         * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
  40         * blockframe.c (alternate_frame_chain_valid): New function.
  41         * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
  42         config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
  43         config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
  44         config/h8300/tm-h8300.h: Update.
  45
  46         * blockframe.c (nonnull_frame_chain_valid): New function.
  47         * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
  48         config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
  49         config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
  50
  51         * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
  52         remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
  53         arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
  54         functions so that they are name space clean.
  55         * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
  56         config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
  57
  58         * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
  59         (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
  60         New functions.
  61         * config/gould/tm-np1.h, config/gould/tm-pn.h,
  62         config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
  63         FRAME_CHAIN_VALID.
  64
  65 Sun Nov 29 11:18:37 1998  Andrew Cagney  <cagney@b1.cygnus.com>
  66
  67         * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
  68         (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
  69         m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
  70         address.
  71         * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
  72         config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
  73         corresponding function.
  74         * z8k-tdep.c (saved_pc_after_call): Update.
  75
  76 Sat Nov 28 12:24:31 1998  Andrew Cagney  <cagney@b1.cygnus.com>
  77
  78         * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
  79         config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
  80         config/sparc/tm-sparc.h, config/sh/tm-sh.h,
  81         config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
  82         config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
  83         config/ns32k/tm-merlin.h, config/none/tm-none.h,
  84         config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
  85         config/mips/tm-mips.h, config/m88k/tm-m88k.h,
  86         config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
  87         config/i960/tm-i960.h, config/i386/tm-i386.h,
  88         config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
  89         config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
  90         config/convex/tm-convex.h, config/d10v/tm-d10v.h,
  91         config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
  92         macro INNER_THAN.
  93
  94         * valops.c (push_word, value_push, call_function_by_hand),
  95         breakpoint.c (bpstat_stop_status), blockframe.c
  96         (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
  97         (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
  98         INNER_THAN.
  99
 100 Fri Nov 27 11:00:25 1998  Andrew Cagney  <cagney@chook>
 101
 102         * target.h (one_stepped): Move global from here.
 103         * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
 104         Make static.
 105         (wait_for_inferior): Update.
 106         (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
 107
 108         * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
 109         and SOFTWARE_SINGLE_STEP.
 110         * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
 111         config/arc/tm-arc.h: Update.
 112         * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
 113         (sparc_software_single_step), arc-tdep.c (arc_single_step): New
 114         functions. Replace function single_step.
 115
 116         * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
 117         * infrun.c (proceed): Cleanup.
 118 start-sanitize-sky
 119         * config/mips/tm-txvu.h (STEP_SKIPS_DELAY), txvu-tdep.c
 120         (txvu_step_skips_delay): Change macro to function.
 121 end-sanitize-sky
 122
 123 Thu Nov 26 11:19:15 1998  Andrew Cagney  <cagney@amy.cygnus.com>
 124
 125         * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
 126         * alpha-tdep.c (alpha_about_to_return): With new function.
 127         (heuristic_proc_start): Update.
 128         * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
 129         (heuristic_proc_start, mips_about_to_return): Ditto.
 130         * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
 131         config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
 132         (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
 133
 134         * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
 135         config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
 136         config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
 137         config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
 138         config/i960/tm-i960.h, config/i386/tm-i386.h,
 139         config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
 140         config/gould/tm-pn.h, config/gould/tm-np1.h,
 141         config/convex/tm-convex.h, config/arm/tm-arm.h,
 142         config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
 143         ABOUT_TO_RETURN.
 144         * config/w65/tm-w65.h (RTL, RTS): Delete macros.
 145         * h8500-tdep.c (about_to_return): Delete function.
 146
 147 Thu Nov 26 11:19:15 1998  Andrew Cagney  <cagney@chook.cygnus.com>
 148
 149         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
 150         and little_breakpoint to char[] from char*.
 151         * remote-array.c (array_insert_breakpoint): Change bp_addr to
 152         CORE_ADDR type.
 153
 154 Wed Nov 25 00:13:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 155
 156         * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
 157         instead of char*.
 158
 159         * configure.tgt (v850): Only build v850ice when cygwin and gui.
 160         * configure.in: Add parameter to --enable-build-warnings.
 161         * configure: Re-build.
 162
 163         * c-exp.y (parse_number): Rewrite shift to pacify GCC.
 164
 165         * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
 166         wrong.
 167
 168         * monitor.c (compile_pattern): Make val const char*.
 169         (monitor_wait_cleanup): Make old_timeout void*, pointing at
 170         old_timeout.
 171         (monitor_wait): Update.
 172
 173         * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
 174         remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
 175         to make_cleanup to use the new make_cleanup_func typedef.
 176
 177         * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
 178
 179         * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
 180         TRANSPARENT_FRAME. Avoid name-space clash.
 181         * a29k-tdep.c (init_frame_info): Update.
 182
 183 Wed Nov 25 20:37:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 184
 185         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
 186         and little_breakpoint to char[] from char*.
 187         * mem-break.c (memory_insert_breakpoint,
 188         memory_remove_breakpoint): Pass address of bplen.
 189         * remote-array.c (array_insert_breakpoint): Change bp_addr to
 190         CORE_ADDR type.
 191
 192 start-sanitize-vr4xxx
 193 1998-11-24  Gavin Romig-Koch  <gavin@cygnus.com>
 194
 195         * configure.tgt: Handle mips64*vr4xxx.
 196
 197 end-sanitize-vr4xxx
 198 Tue Nov 24 15:46:33 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 199
 200         * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
 201         new target macro.
 202         * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
 203         * tracepoint.c (encode_actions): Use the new target macro to
 204         determine the virtual frame pointer, for collecting locals/args.
 205         (add_local_symbols, collect_symbol): add a register/offset pair of
 206         arguments so that the virtual frame pointer can be passed in.
 207
 208 1998-11-24  Felix Lee  <flee@cygnus.com>
 209
 210         * procfs.c (procfs_wait): handle syscall events first.
 211
 212         * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
 213         * config/sparc/xm-sun4sol2.h: use them.
 214         * core-sol2.c: don't #undef gregset_t and fpregset_t.
 215         * sol-thread.c: ditto.
 216         * sparc-tdep.c: ditto.
 217
 218 Tue Nov 24 14:13:10 1998  Andrew Cagney  <cagney@chook>
 219
 220         * breakpoint.c (memory_breakpoint_size): Delete global.
 221         (read_memory_nobpt): Determine real breakpoint address and size
 222         using BREAKPOINT_FROM_PC.
 223
 224         * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
 225         template.
 226         * target.h, mem-break.c (memory_breakpoint_from_pc):
 227         Rewrite. Always define.  Return NULL when memory breakpoints are
 228         not supported.
 229         (memory_insert_breakpoint, memory_remove_breakpoint): Call
 230         BREAKPOINT_FROM_PC.
 231         * target.h (BREAKPOINT_FROM_PC): Provide default.
 232         * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
 233
 234         * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
 235         (BREAKPOINT_FROM_PC): Define.
 236         ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
 237         * rs6000-tdep.c: To here.
 238         (rs6000_breakpoint_from_pc): New function.
 239
 240         * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
 241         (BREAKPOINT_FROM_PC): Define, call.
 242         * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
 243
 244         * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
 245         IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
 246         MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
 247         * mips-tdep.c: To here.
 248 start-sanitize-sky
 249         * txvu-tdep.c (core_break_insn): Delete variable.
 250         (txvu_insert_breakpoint): Update, use BREAKPOINT_FROM_PC.
 251 end-sanitize-sky
 252
 253         * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
 254         ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
 255         * arm-tdep.c: To here.
 256
 257         * remote-array.c (memory_breakpoint_size): Delete variable.
 258         (array_insert_breakpoint): Obtain breakpoint size using
 259         BREAKPOINT_FROM_PC.
 260         * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
 261         Ditto.
 262         * remote-os9k.c (memory_breakpoint_size,
 263         rombug_insert_breakpoint): Ditto.
 264         * remote-e7000.c (memory_breakpoint_size): Ditto.
 265
 266 Mon Nov 23 11:38:40 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 267
 268         * symfile.c (deduce_language_from_filename): rewrite so as to
 269         work from a table of filename extensions, modifiable by the user.
 270         (filename_language_table): new data structure.
 271         (set_ext_lang_command): new function for new command, "set
 272         extension-language".  (info_extension_language_command): new
 273         function for new command "info extension-languages".
 274         (add_filename_language, init_filename_language_table): new
 275         support functions for the above.
 276         * language.c (language_enum): new function.  Support for above.
 277
 278 Mon Nov 23 10:47:54 1998  Andrew Cagney  <cagney@chook.cygnus.com>
 279
 280         * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
 281         config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
 282         config/gould/tm-np1.h, config/d10v/tm-d10v.h,
 283         config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
 284         config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
 285         (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
 286
 287         * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
 288         (mn10200_use_struct_convention), i960-tdep.c
 289         (i960_use_struct_convention), gould-tdep.c
 290         (gould_use_struct_convention), d10v-tdep.c
 291         (d10v_use_struct_convention), v850-tdep.c
 292         (v850_use_struct_convention), hppa-tdep.c
 293         (hpha_use_struct_convention), m32r-tdep.c
 294         (m32r_use_struct_convention), arm-tdep.c
 295         (arm_use_struct_convention), mn10300-tdep.c
 296         (mn10300_use_struct_convention), a29k-tdep.c
 297         (a29k_use_struct_convention), mips-tdep.c
 298         (mips_use_struct_convention): New functions
 299
 300         * value.h, values.c (generic_use_struct_convention): New function,
 301         replace macro.
 302         * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
 303         generic_use_struct_convention.
 304
 305 Sat Nov 21 17:15:40 1998  Philippe De Muyter  <phdm@macqel.be>
 306
 307         * breakpoint.c (bpstat_stop_status): Do not increment hit_count
 308         of breakpoint if condition is not true.
 309
 310         * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
 311         function entry points, to avoid getting them in the stack dump
 312         instead of the actual function.
 313
 314         * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
 315         without NAT_FILE definition, configure will assume that GDB cannot
 316         run native.
 317         * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
 318         * delta68-nat.c (kernel_u_size): New function.
 319
 320 Fri Nov 20 10:13:03 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 321
 322         * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
 323
 324 Thu Nov 19 15:21:04 1998  Geoffrey Noer  <noer@cygnus.com>
 325
 326         * rdi-share/host.h: if compiling under Cygwin, make sure new
 327         preprocessor define is defined.  Define it if not.
 328         * rdi-share/hostchan.h: ditto
 329         * rdi-share/aclocal.m4: regenerate
 330         * rdi-share/configure: regenerate
 331
 332 Thu Nov 19 14:43:44 1998  Geoffrey Noer  <noer@cygnus.com>
 333
 334         * configure.in: switch back to checking __CYGWIN32__
 335         * configure: regenerate
 336
 337 Thu Nov 19 09:53:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 338
 339         * exec.c (exec_file_command): Cleanup. Replace #if
 340         NEED_TEXT_START_END with if().
 341         * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
 342         * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
 343         * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
 344         * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
 345
 346 Thu Nov 19 13:06:22 1998  Geoffrey Noer  <noer@cygnus.com>
 347
 348         * main.c: Wait until more time has passed before calling
 349         new cygwin_ funcs, revert back to the cygwin32_ ones for now.
 350         * win32-nat.c: Ditto.
 351
 352 Wed Nov 18 15:03:17 1998  Andrew Cagney  <cagney@chook.cygnus.com>
 353
 354         * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
 355         strerror.
 356
 357 Mon Nov 16 14:17:05 1998  Geoffrey Noer  <noer@cygnus.com>
 358
 359         * defs.h: if compiling under Cygwin, define __CYGWIN__ if
 360         __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
 361         compatibility.
 362
 363 Fri Nov 13 00:15:08 1998  Geoffrey Noer  <noer@cygnus.com>
 364
 365         Changes to account for name change from cygwin32 to cygwin and
 366         clean up Win32-related ifdefs.
 367
 368         * configure.tgt: check for cygwin* instead of cygwin32.
 369         New cygwin gdb_target variable loses the "32".
 370         * configure.host: check for cygwin* instead of cygwin32.
 371         New cygwin gdb_host variable loses the "32".
 372         * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
 373         rename gdb_cv_os_cygwin32 variable to drop the "32".  Call
 374         AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
 375         autoconf yet.
 376         * configure: regenerate.
 377
 378         * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
 379         cygwin path conv protos live, instead of adding a proto here for
 380         them here.
 381         * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
 382         instead of __CYGWIN32__.
 383         * source.c: thoughout, check _WIN32 instead of WIN32.
 384
 385         * config/i386/cygwin32.mh: delete.
 386         * config/i386/cygwin.mh: new file, was cygwin32.mh.
 387         * config/i386/cygwin32.mt: delete.
 388         * config/i386/cygwin.mt: new file, was cygwin32.mt.
 389         * config/i386/tm-cygwin32.h: delete.
 390         * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
 391         * config/i386/xm-cygwin32.h: delete.
 392         * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
 393         * config/i386/xm-windows.h: #include xm-cygwin.h now.
 394         * config/powerpc/cygwin32.mh: delete.
 395         * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
 396         * config/powerpc/cygwin32.mt: delete.
 397         * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
 398         * config/powerpc/tm-cygwin32.h: delete.
 399         * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
 400         * config/powerpc/xm-cygwin32.h: delete.
 401         * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
 402
 403         * rdi-share/aclocal.m4: regenerate with aclocal.
 404         * rdi-share/configure: regenerate with autoconf.
 405         * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
 406         unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
 407
 408 Thu Nov 12 17:19:43 1998  John Metzler  <jmetzler@cygnus.com>
 409
 410         * remote.c (remote_get_threadinfo) : Support for remote
 411         multithread debugging.
 412         (remote_get_threadlist) : get a partial list of threads
 413         (remote_threadlist_iterator) : Step through all the threads
 414         (init_remote_threadtests) : Optional builtin unit test commands.
 415
 416         * thread.c (bind_target_thread_vector) : Implementa a more dynamic
 417         way of accessing target specific thread info functions than
 418         FIND_NEW_THREADS.
 419         (target_thread_info) : Function to get extended thread information.
 420
 421         * gdbthread.h : Export internal data structures corresponding to
 422         external detailed thread info response. This is more like a 'ps'
 423         command than what might be expected of host based threads. This
 424         is for embedded systems.
 425
 426 Wed Nov 11 15:47:00 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 427
 428         * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
 429         in the child process for UnixWare (causes processes forked by
 430         the debuggee to hang).
 431
 432 Mon Nov  9 12:00:36 1998  Dave Brolley  <brolley@cygnus.com>
 433
 434         * config/fr30/fr30.mt: New file.
 435         * config/fr30/tm-fr30.h: New file.
 436
 437 1998-11-05  Jim Wilson  <wilson@cygnus.com>
 438
 439         * remote-vx.c (net_read_registers, net_write_registers,
 440         vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
 441         Change errno to errno_num.
 442         * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
 443         * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
 444
 445 Thu Nov  5 08:41:33 1998  Christopher Faylor <cgf@cygnus.com>
 446
 447         * top.c (gdb_readline): Allow CRLF line termination on systems
 448         which define CRLF_SOURCE_FILES.
 449         * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
 450         a running process, and 3) implement limited support for cygwin
 451         signals.
 452         (thread_rec): New function.
 453         (child_add_thread): Ditto.
 454         (child_init_thread_list): Ditto.
 455         (child_delete_thread): Ditto.
 456         (do_child_fetch_inferior_registers): Ditto.
 457         (do_child_store_inferior_registers): Ditto.
 458         (handle_output_debug_string): Ditto.
 459         (child_fetch_inferior_registers): Use do_* function to perform
 460         operation.
 461         (child_store_inferior_registers): Ditto.
 462         (child_continue): Ditto.
 463         (child_thread_alive): Ditto.
 464         (cygwin_pid_to_str): Ditto.
 465         (handle_load_dll): Reorganize, add first attempt at reading
 466         dll names from attached processes.  Change info messages to provide
 467         more information when dll is already loaded.
 468         (handle_exception): Changes mandated by new thread-aware structures.
 469         (child_wait): Track thread creation/destruction.  Handle cygwin
 470         signals.
 471         (child_create_inferior): Ditto.
 472         (child_resume): Ditto.
 473         (child_kill_inferior): Ditto.  Close child process handle to avoid a
 474         handle leak.
 475         (child_ops): Fill out child_ops fields that deal with threads.
 476         * config/i386/tm-cygwin32.h: Declare function and macro needed
 477         for converting a cygwin "pid" to a string.
 478         * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
 479         sigsetmask is not defined in cygwin.
 480
 481 Thu Nov  5 08:38:18 1998  Christopher Faylor <cgf@cygnus.com>
 482
 483         * win32-nat.c: Remove obsolete PPC conditionals.
 484
 485 Wed Nov  4 18:44:31 1998  Dave Brolley  <brolley@cygnus.com>
 486
 487         * configure.tgt: Add fr30-*-elf*.
 488
 489 1998-11-03  Jim Wilson  <wilson@cygnus.com>
 490
 491         * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
 492         high_bit to avoid undefined negative shift.
 493
 494 Mon Nov  2 15:26:33 1998  Geoffrey Noer  <noer@cygnus.com>
 495
 496         * configure.in: Check cygwin* instead of cygwin32*.
 497         * configure: regenerate
 498
 499 Thu Oct 29 10:04:20 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 500
 501         [Support for trace debugging: registers that were not collected.]
 502         * remote.c (remote_fetch_registers): accept 'xxxx' in the register
 503         packet, with the meaning "register value is not available".
 504         Set register_valid to -1, which will connote "no value available".
 505         * findvar.c (read_relative_register_raw_bytes): return failure if
 506         register_valid == -1.  (value_of_register): return failure if
 507         register_valid == -1.  (read_var_value): return error if
 508         value_of_register fails for a register variable.
 509         (value_from_register): return failure if register_valid == -1.
 510         * eval.c (evaluate_subexp_standard): return error if
 511         value_of_register fails for a register used in an expression.
 512         * infcmd.c (do_registers_info): display "value not available"
 513         for registers for which register_valid == -1.
 514
 515         * tracepoint.c (set_raw_tracepoint): just save the filename as is
 516         from the symbol table, rather than trying to prepend the dir name.
 517         Also save the bfd section.  (tracepoints_info): use the section
 518         when looking up the function name.
 519         * tracepoint.h: add section field to tracepoint struct.
 520
 521 start-sanitize-sky
 522 Wed Oct 28 12:33:52 EST 1998  Frank Ch. Eigler <fche@cygnus.com>
 523
 524         * configure.in: Accept both -skyb- and -sky- for
 525         --with-sim-funit/gpu2 options.
 526         * configure: Rebuilt.
 527
 528 end-sanitize-sky
 529 Wed Oct 28 08:01:38 1998  Mark Alexander  <marka@cygnus.com>
 530
 531         * sparcl-tdep.c (send_resp, sparclite_serial_start,
 532         sparclite_serial_write): Use remote_timeout instead of hardcoded
 533         two second timeout.
 534         (download): Fix adjustment of a.out load addresses.
 535
 536 Wed Oct 28 12:32:58 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 537
 538         * configure.in (--enable-build-warnings): Finish rename from
 539         --enable-warnings.
 540         (enable-build-warnings): Add -Wpointer-arth, allow =* for
 541         sim/common compatibility.
 542         * configure: Re-generate.
 543
 544 Wed Oct 21 08:44:30 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 545
 546         * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
 547
 548 Thu Oct 22 09:56:55 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 549
 550         * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
 551         * config/rs6000/aix4.mt (TDEPFILES): To here.
 552
 553 Wed Oct 21 10:02:31 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 554
 555         * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
 556         on BSD hosts.
 557
 558 1998-10-19  Jason Molenda  (jsm@bugshack.cygnus.com)
 559
 560         * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
 561         * configure: Regenerated.
 562
 563 Sat Oct 17 17:39:23 1998  Felix Lee  <flee@cygnus.com>
 564
 565         * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness.
 566
 567 Fri Oct 16 15:31:38 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
 568
 569         * m32r-tdep.c (decode_prologue): Return failure if we reach
 570         the end of the function without finding the end of the prologue.
 571
 572 1998-10-16  Jason Molenda  (jsm@bugshack.cygnus.com)
 573
 574         * command.c copying.c copying.awk core-aout.c core-regset.c
 575           corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
 576           infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
 577           symmisc.c valarith.c: Add prototypes.
 578
 579         * defs.h: Add prototype for utils.c::do_run_cleanups.
 580
 581         * gdbtypes.c: Add prototypes.
 582         (make_pointer_type): Add braces to remove nested if-else ambiguity.
 583         (make_reference_type): Ditto.
 584
 585         * printcmd.c (printf_command): Initialize 'f' and 'string' at
 586         function startup to suppress possibly-used-before-initialized warning.
 587
 588         * remote-utils.c: Add prototypes.
 589         (sr_pollchar): Add braces to remove nested if-else ambiguity.
 590
 591         * ser-tcp.c: Add prototypes.
 592         (wait_for): Add braces to remove nested if-else ambiguity.
 593         (tcp_readchar): Ditto.
 594
 595         * ser-unix.c: Add prototypes.
 596         (get_tty_state): Don't define errno here.
 597         (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
 598         environment.
 599
 600         * symtab.c: Add prototypes.
 601         (find_methods): Add braces to remove nested if-else ambiguity.
 602         (search_symbols): Set 'i' to an initial value to suppress a
 603         possibly-used-before-initialized warning.
 604
 605         * valops.c: Add prototypes.
 606         (value_cast): Set 'eltype2' to an initial value to suppress a
 607         possibly-used-before-initialized warning.
 608         (value_of_variable): Add braces to remove nested if-else ambiguity.
 609         (value_of_this): Ditto.
 610
 611         * valprint.c: Add prototypes.
 612         (print_floating): Add braces to remove nested if-else ambiguity.
 613
 614 Thu Oct 15 19:50:48 1998  Stan Shebs  <shebs@andros.cygnus.com>
 615
 616         * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
 617         Remove, nevermore used.
 618
 619 Thu Oct 15 16:55:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 620
 621         * command.c: Include "wait.h" after, rather than before, <wait.h>.
 622         "wait.h" was defining all WIF* macro's instead of filling in those
 623         that <wait.h> missed.
 624
 625 1998-10-14  Jason Molenda  (jsm@bugshack.cygnus.com)
 626
 627         * defs.h: Move _initialize_printcmd, _initialize_stack,
 628         _initialize_blockframe out of here and in to their respective .c
 629         files.
 630         * blockframe.c: Move _initialize_blockframe prototype to here.
 631         * printcmd.c: Move _initialize_printcmd prototype to here.
 632         * stack.c: Move _initialize_stack prototype to here.
 633
 634         * source.c, symtab.h: Move _initialize_source prototype to the .c
 635         file.
 636         * values.c, value.h: Move _initialize_values prototype to the .c file.
 637         * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
 638         file.
 639         * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
 640         to the .c file.
 641
 642         * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
 643         Standardize comments for the prototype section of these files.
 644
 645         * configure.in: Look in libc for wctype before looking for it in libc.
 646
 647 Tue Oct 13 18:56:51 1998  Felix Lee  <flee@cygnus.com>
 648
 649         * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
 650         version didn't work for sol2.6; pushed it to autoconf.
 651         * configure.in (gdb_cv_proc_service_is_old): new test.
 652         * acconfig.h (PROC_SERVICE_IS_OLD): new define.
 653         * configure, config.in: regenerate.
 654
 655 1998-10-13  Jason Molenda  (jsm@bugshack.cygnus.com)
 656
 657         * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
 658         possible nested-if confusion.
 659         * breakpoint.c (breakpoint_here_p): Ditto.
 660         (breakpoint_inserted_here_p): Ditto.
 661         (breakpoint_thread_match): Ditto.
 662
 663         * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
 664         * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
 665         prototypes.
 666
 667         * symtab.h: Add prototype for _initialize_source.
 668         * value.h: Add prototype for _initialize_value.
 669
 670         * defs.h: Include sys/types.h or stddef.h to get size_t.
 671         (make_cleanup): Add make_cleanup_func typedef and switch to using
 672         a prototype for this function.
 673         (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
 674         using mmalloc.
 675
 676         * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
 677         dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
 678         infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
 679         symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
 680         Cast parameters passed to make_cleanup to use the new
 681         make_cleanup_func typedef.
 682
 683 Tue Oct 13 00:51:48 1998  Felix Lee  <flee@cygnus.com>
 684
 685         * sol-thread.c (ps_pstop, etc): different solaris versions have
 686         slightly different prototypes in proc_service.h; compensate.
 687
 688 1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)
 689
 690         * Makefile.in (AWK): Unused; remove.
 691         * configure.in: Remove unused autoconf checks for MINIX, memcpy,
 692         poll, select, strings.h.
 693         * config.in: Regenerated.
 694         * configure: Regenerated.
 695
 696 1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)
 697
 698         * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
 699         * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
 700         present.
 701
 702 Sun Oct 11 12:08:07 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 703
 704         * dwarf2read.c (dwarf2_build_psymtabs_hard):  Do not adjust the
 705         address range of a compilation unit without children.
 706
 707         * mdebugread.c (parse_partial_symbols):  Fix handling of stabs
 708         continuations, use xmalloc and xrealloc.
 709
 710 Fri Oct  9 18:14:43 1998  Mark Alexander  <marka@cygnus.com>
 711
 712         * rs6000-tdep.c: Don't include tm.h twice.
 713
 714 1998-10-08  Keith Seitz  <keiths@cygnus.com>
 715
 716         * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
 717         There should be sufficient information/hooks now to eliminate
 718         this hack.
 719
 720         * exec.c (file_command): Add a new hook here to inform ui's
 721         when the exec file has changed. Adding it here allows the
 722         ui to be informed after symbol reading.
 723
 724         * gdbcore.h: Add declaration of file_changed_hook.
 725
 726 Thu Oct  8 08:40:42 1998  Mark Alexander  <marka@cygnus.com>
 727
 728         * rs6000-tdep.c (get_saved_register): Define only if
 729         USE_GENERIC_DUMMY_FRAMES is defined.
 730
 731 start-sanitize-carp
 732 Tue Oct  6 21:35:10 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 733
 734         * configure.in (--enable-targets): New config option.  Code taken
 735         from ../opcode/configure.in.
 736 start-sanitize-cygnus
 737         (--enable-carp): New config option. Overrides configure.tgt and
 738         sets gdb_target + gdb_target_cpu to carp. XXX - this is tempoary.
 739 end-sanitize-cygnus
 740         * configure: Re-generate.
 741
 742         * Makefile.in (DEPFILES): Add TARGET_OBS.
 743         (TARGET_OBS): Defined by configure.
 744
 745 start-sanitize-cygnus
 746         * config/carp/carp.mt, config/carp/tm-carp.h: Pseudo configuration
 747         for carp target. XXX - this is tempoary.
 748 end-sanitize-cygnus
 749
 750 end-sanitize-carp
 751 1998-10-06  Jason Molenda  (jsm@bugshack.cygnus.com)
 752
 753         Eliminate a few warnings from the compiler.
 754         * breakpoint.h: Add prototype.
 755         * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
 756         * configure.in: Check if strdup declaration is necessary.
 757         * configure: Regenerated.
 758         * defs.h: Add prototypes.
 759         * gdb_string.h: Only define strdup if necessary.
 760         * gdbthread.h: Add prototypes.
 761         * printcmd.c: Add prototyptes.
 762         (disassemble_command): Remove unused variable 'section'.
 763         * symtab.c: Add prototypes.
 764         * symtab.h: Include gnu-regex.h, add prototype.
 765         * thread.c: Add prototype.
 766
 767 Mon Oct  5 19:44:39 1998  Stan Shebs  <shebs@andros.cygnus.com>
 768
 769         From David Purves  <purves@apogee.com>:
 770         * stabsread.c (rs6000_builtin_type): Create a complex float instead
 771         of an error.
 772         (read_sun_floating_type): Similarly.
 773         (read_range_type): Create a complex float if self_subrange is
 774         true.
 775
 776 Fri Oct  2 19:42:31 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
 777
 778         * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
 779         ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
 780         ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
 781         (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
 782         jv-lang.c (java_printchar java_emit_char) jv-valprint.c
 783         (java_value_print java_val_print) language.c (unk_lang_printchar
 784         unk_lang_printstr unk_lang_emit_char) language.h (struct
 785         language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
 786         m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
 787         (scm_printstr) valprint.c (val_print_string) value.h
 788         (val_print_string):  Add emit_char routines to language_desc struct
 789         to allow finer control over language specific character output issues.
 790         Add character width arg to printstr routines to allow handling of
 791         wchar_t/Unicode strings.  Fix c_printstr to handle wide characters.
 792         Supply width argument to LA_PRINT_STRING and val_print_string.
 793
 794         * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
 795         get_dynamics_objfile get_java_object_type) jv-lang.h
 796         (get_java_object_type):  Make lots of things static.
 797
 798         * expprint.c (dump_prefix_expression dump_subexp):  Move opcode name
 799         printing to common routine (op_name).
 800         * (dump_subexp):  Add support for OP_SCOPE.
 801
 802 Fri Oct  2 16:25:54 1998  Stan Shebs  <shebs@andros.cygnus.com>
 803
 804         * configure.host (i[3456]86-*-windows): Remove, no longer used.
 805         * mswin: Remove directory, no longer used.
 806
 807 Fri Oct  2 18:52:20 1998  Fernando Nasser  <fnasser@cygnus.com>
 808
 809         * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
 810         fill_fpregset
 811
 812 1998-10-02  Keith Seitz  <keiths@cygnus.com>
 813
 814         * remote.c (remote_interrupt): Rewrite to use remote_stop.
 815         (remote_interrupt_twice): Remove. remote_stop now handles it.
 816         (remote_stop): New function which handles interrupting the
 817         remote target so that CLUI and GUI use the same core functions
 818         to achieve the same goal.
 819         (remote_wait): Change to handle remote_stop properly.
 820         [interrupted_already]: New static global to help remote_stop.
 821         [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
 822
 823         * target.c: Rename static function "ignore" to "target_ignore" and
 824         export it so that gdb can determin if some target vector member is
 825         actually not defined. Replace all occurances of ignore.
 826
 827         * target.h: Export target_ignore.
 828
 829 Fri Oct  2 03:51:48 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 830
 831         * target.c (target_xfer_memory):  Handle requests with zero
 832         transfer length right away.
 833
 834         * values.c (unpack_double):  Set up code, length and signedness of
 835         type _after_ checking for typedef.
 836
 837 Thu Oct  1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com>
 838
 839         * breakpoint.c (bpstat_stop_status): Do not consider an
 840         untripped watchpoint as a "hit".
 841
 842 Thu Oct  1 20:52:39 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 843
 844         * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
 845         arm-xdep.c (exec_file_command), remote-rdp.c
 846         (remote_rdp_create_inferior), remote-os9k.c
 847         (rombug_create_inferior), remote-mm.c (mm_create_inferior),
 848         remote-eb.c (eb_create_inferior), remote-es.c
 849         (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
 850         remote-sim.c (gdbsim_create_inferior), remote-utils.c
 851         (gr_create_inferior), remote-st.c (st2000_create_inferior),
 852         remote-nindy.c (nindy_create_inferior), remote-hms.c
 853         (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
 854         remote-array.c (array_create_inferior), remote-adapt.c
 855         (adapt_create_inferior): Replace "exec" with "executable" in
 856         messages.
 857
 858 1998-09-25  Keith Seitz  <keiths@cygnus.com>
 859
 860         * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
 861         PARPORT defines for win32.
 862         (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
 863         start with "com", not "/dev/tty".
 864         (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
 865
 866         * rdi-share/devsw.c (DevSW_Close): Free the device's state
 867         (SwitcherState) so that the device may be reopened.
 868
 869         * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
 870         functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
 871         the output from fputs_hook.
 872         (mywrite): Ditto.
 873         (arm_rdi_open): Set inferior_pid.
 874         (arm_rdi_detach): Pop the target off the target stack so that
 875         users can attach and detach multiple times.
 876         (arm_rdi_close): Close the opened device and reset inferior_pid, too.
 877
 878 1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
 879
 880         * configure.in: Change --enable-warnings to --enable-build-warnings.
 881         * configure: Updated.
 882
 883 1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
 884
 885         * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
 886         * configure: Regenerated.
 887
 888 1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
 889
 890         * configure.in: Add --enable-warnings.
 891         Adjust whitespace of other --with and --enable options so that
 892         configure --help lines up correctly.
 893         * aclocal.m4: Ditto.
 894         * Makefile.in (WARN_CFLAGS): Add.  Set by configure.
 895         * configure: Regenerated.
 896
 897 Thu Sep 24 15:44:34 1998  Stan Shebs  <shebs@andros.cygnus.com>
 898
 899         * remote-rdi.c: Fix formatting, remove some commented-out code.
 900         (init_rdi_ops): Omit needless initializations.
 901
 902 Wed Sep 23 18:21:03 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 903
 904         * remote.c (remote_address_masked): New function - mask address
 905         according to REMOTE_ADDRESS_SIZE.
 906         (remote_address_size): New global.
 907         (hexnumstr): New function - convert arbitrary unsigned to hex.
 908         (remote_write_bytes, remote_read_bytes): Use hexnumstr to
 909         construct packet address.  Mask address when necessary.
 910         (_initialize_remote): Add "set remoteaddresssize" command, set
 911         REMOTE_ADDRESS_SIZE variable.
 912
 913         * NEWS: Update.
 914
 915 Wed Sep 23 18:08:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 916
 917         * remote.c (_initialize_remote, packet_command, print_packet):
 918         Pretty print code.
 919
 920 Wed Sep 23 12:32:54 1998    <cagney@amy.cygnus.com>
 921
 922         * remote.c (packet_command): Test REMOTE_DESC to determine if
 923         remote connection is open.
 924
 925 Tue Sep 22 22:27:24 1998  Mark Alexander  <marka@cygnus.com>
 926
 927         Patch from Dawn Perchik <dawn@cygnus.com>:
 928         * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
 929         (push_arguments): Likewise.
 930         (frame_saved_pc): Likewise.
 931         (rs6000_frame_chain): Likewise.
 932         (ppc_push_return_address): New function.
 933         (get_saved_register): New function.
 934         * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
 935
 936 Mon Sep 21 19:29:32 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
 937
 938         * defs.h utils.c (fputc_filtered):  New function.  Does the obvious...
 939         * jv-lang.c (java_printchar):  Fix output of chars > 0xff.  Fold
 940         java_emit_char into java_printchar.
 941         * language.h (PRINT_LITERAL_FORM):  Reformat for readability.
 942
 943 Mon Sep 21 14:38:03 1998  Catherine Moore <clm@cygnus.com>
 944
 945         * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
 946         and big endian breakpoint patterns.
 947
 948         * arm-tdep.c (arm_break_point_from_pc):  Insert either big endian
 949         or little endian breakpoints depending upon target byte order.
 950
 951 start-sanitize-sky
 952 Sun Sep 20 23:11:41 1998  Ron Unrau  <runrau@cygnus.com>
 953
 954         * incorporate SKY-B changes (makes dual maintenance easier).
 955         * txvu-tdep.c (check_overlap): new function to guarantee that
 956           overlays are either mapped or unmapped in their entirety.
 957         * txvu-tdep.c (compress_blockvector): compress blockvectors correctly
 958
 959 end-sanitize-sky
 960 Fri Sep 18 07:53:08 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
 961
 962         * sol-thread.c (sol_thread_notice_signals):  Use PIDGET when
 963         passing pid down to procfs_notice_signals.
 964
 965 Wed Sep 16 14:57:14 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
 966
 967         * stabsread.c (resolve_symbol_reference):  Return 1 on success, 0 on
 968         failure.
 969         * (define_symbol):  Check return value from resolve_symbol_reference,
 970         and drop symbol if it fails.
 971
 972 Tue Sep 15 15:24:16 1998  Stu Grossman  <grossman@fencer.cygnus.com>
 973
 974         * stabsread.c:  Make all complaints static.
 975         * Fix formatting of live range splitting code.
 976         * (resolve_symbol_reference define_symbol resolve_live_range):  Change
 977         errors to complaints so that bad live range symbols won't abort the
 978         entire symbol table.  Handle errors by aborting just the current
 979         symbol.
 980         * (ref_init):  Goes away.  Folded into ref_add().
 981         * (REF_MAP_SIZE):  Put parens around parameter so that args like
 982         `1 + 2' get handled correctly (yes, this was a real bug).
 983         * (ref_add):  Remove check for allocation failures.  Not necessary
 984         when using xrealloc().  Fix pointer arithmetic problem when clearing
 985         memory.  This and the previous patch prevent random SEGV's when there
 986         are lots of live range symbols.
 987
 988 Tue Sep 15 14:02:01 1998  Nick Clifton  <nickc@cygnus.com>
 989
 990         * remote-rdi.c: Prevent multiple attempts to close the remote
 991         connection.
 992
 993 Tue Sep 15 10:24:17 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 994
 995         * printcmd.c (examine_i_type): New static - type for instructions.
 996         (do_examine): For "i" format, specify examine_i_type.
 997         (do_examine): Call value_at_lazy instead of value_at so that
 998         examine data is only fetched if it is used.
 999         (x_command): If examine data was not fetched, set convenience
1000         variable "__" to void.
1001         (_initialize_printcmd): Initialize examine_i_type.
1002
1003 Sun Sep 13 01:34:59 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1004
1005         * blockframe.c (find_pc_sect_partial_function): use bfd section
1006           of msymbol for end of section comparison.
1007
1008 Fri Sep 11 14:02:49 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1009
1010         * tracepoint.c: clean up several unused variables and such.
1011
1012 Fri Sep 11 12:38:34 EDT 1998  Zdenek Radouch   (radouch@cygnus.com)
1013
1014         * arm-tdep.c (arm_push_arguments): fixed frame construction
1015
1016 Thu Sep 10 20:51:23 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1017
1018         * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
1019
1020 Wed Sep  9 19:37:36 1998  Stan Shebs  <shebs@andros.cygnus.com>
1021
1022         * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
1023         * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
1024
1025 Wed Sep  9 11:39:05 1998  Ron Unrau  <runrau@cygnus.com>
1026
1027         * blockframe.c(find_pc_sect_partial_function): look for min syms in
1028           the same section when trying to guess the end of a function.
1029         * symfile.c(list_overlays_command): use print_address_numeric
1030         * remote-sim.c: export simulator_command
1031 start-sanitize-r5900
1032         * tm-r5900.h: add COP0 registers
1033 end-sanitize-r5900
1034 start-sanitize-sky
1035         * txvu-tdep.c: printvector and printvector-order commands
1036         * tm-txvu.h: add COP0 registers
1037         * mips-tdep.c: use NUM_CORE_REGS
1038 end-sanitize-sky
1039
1040 1998-09-08  Jason Molenda  (jsm@bugshack.cygnus.com)
1041
1042         * breakpoint.c (bpstat_stop_status):  Declare a bp match if the
1043         current fp matches the bp->fp OR if the current fp is less than
1044         the bp->fp if we're looking at a bp_step_resume breakpoint.
1045
1046 Tue Sep  8 19:42:58 1998  Stan Shebs  <shebs@andros.cygnus.com>
1047
1048         * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
1049         not currently used.
1050         * symfile.c (allocate_symtab): Deprecate use of
1051         INIT_EXTRA_SYMTAB_INFO here.
1052
1053 Fri Sep  4 15:33:25 1998  Stan Shebs  <shebs@andros.cygnus.com>
1054
1055         * README: Update remote debugging and testsuite info.
1056
1057 Thu Sep  3 13:50:20 1998  Mark Alexander  <marka@cygnus.com>
1058
1059         * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
1060         pseudo-register, not the same as a3.
1061         (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
1062         * mn10300-tdep.c (fix_frame_pointer): New function.
1063         (set_movm_offsets): Use register number macros instead of
1064         hard-coded constants.
1065         (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
1066         (mn10300_frame_chain):  Fix to handle redefinition of FP_REGNUM;
1067         use register number macros instead of hard-coded constants;
1068         add missing parameter to call of mn10300_analyze_prologue.
1069         (mn10300_frame_saved_pc): Use register number macros instead of
1070         hard-coded constants.
1071
1072 Tue Sep  1 12:04:57 EDT 1998  Zdenek Radouch   (radouch@cygnus.com)
1073
1074         Changes to support/fix ARM/ELF port.  Use MAKE_MSYMBOL_SPECIAL for
1075         both ELF and COFF;
1076         * elfread.c (elf_symtab_read): use ELF specific macro
1077         * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
1078         * arm-tdep.c: separate COFF and ELF thumb processing
1079                         disable --mapcs-float processing
1080         * dwarf2read.c: Disabled building of minimal symbols
1081         * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
1082         * config/mips/tm-mips.h: use ELF specific macro
1083
1084 Mon Aug 31 15:42:10 1998  Tom Tromey  <tromey@cygnus.com>
1085
1086         * top.c (context_hook): Define.
1087
1088 Tue Aug 25 13:21:58 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1089
1090         * ax-gdb.c (gen_var_ref): Allow for typedef types.
1091         (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
1092
1093 Mon Aug 24 18:29:03 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1094
1095         * tracepoint.c (collect_symbol): Handle register doubles that
1096         are stored in two registers.
1097
1098 Mon Aug 24 14:39:08 1998  Mark Alexander  <marka@cygnus.com>
1099
1100         * sh-stub.c (undoSStep): Improve comment.
1101         * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
1102         same method on both 32-bit and 64-bit machines.
1103         * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
1104         support hardware breakpoints.
1105         * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
1106
1107 1998-08-20  Jason Molenda  (jsm@bugshack.cygnus.com)
1108
1109         * rdi-share/Makefile.am (INCLUDES): Fix typeo.
1110         * rdi-share/Makefile.in: Regenerated.
1111
1112 1998-08-19  Jason Molenda  (jsm@bugshack.cygnus.com)
1113
1114         * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
1115         * rdi-share/Makefile.in: Regenerated.
1116
1117 1998-08-19  Keith Seitz  <keiths@cygnus.com>
1118
1119         * v850ice.c (v850ice_stop): New function to stop the ICE.
1120         (v850ice_load) Pass filename to ICE DLL.
1121         (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
1122         commands -- let the GUI do it so that it can retain control
1123         of the display.
1124
1125 Wed Aug 19 15:53:52 1998  Anthony Green  <green@hoser.cygnus.com>
1126
1127         * i386v4-nat.c: Include sys/reg.h if present.
1128
1129 Wed Aug 19 03:07:53 1998  Richard Henderson  <rth@cygnus.com>
1130
1131         * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
1132
1133 1998-08-18  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1134
1135         * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
1136         make sure we stop after the frame pointer is locaded and backtrace
1137         prints an accurate stack.  Complements changes made on Mon Jul 27
1138         10:45:56 1998
1139         (decode_line_2): Replaced the whitespace after ">" in a prompt
1140         which has been taken away by changes made on Sun Jul 19 02:11:45
1141         1998
1142
1143 1998-08-18  Keith Seitz  <keiths@cygnus.com>
1144
1145         * stack.c: Define new hook, selected_frame_level_changed_hook, which
1146         will be called whenever the selected stack level changes.
1147         (select_frame): Call the selected_frame_level_changed_hook.
1148
1149 Tue Aug 18 18:03:42 1998  Stan Shebs  <shebs@andros.cygnus.com>
1150
1151         * remote-rdi.c (arm_rdi_open): Pass serial device name to
1152         Adp_OpenDevice, and include it in error reports.
1153
1154 1998-08-18  Jason Molenda  (jsm@bugshack.cygnus.com)
1155
1156         * configure.in: Add more header files to AC_CHECK_HEADERS.
1157         * configure: Regenerated.
1158
1159         * command.c: Include wait.h or sys/wait.h if present.
1160         * inftarg.c: Ditto.
1161         * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
1162         on autoconf test.
1163         * infptrace.c: Ditto.
1164
1165         * expprint.c: Include ctype.h for isprint prototype.
1166         * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
1167         * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
1168         present, based on autoconf test.
1169
1170         * utils.c: Include curses.h and term.h if present.
1171         (puts_debug): Change 'carriage_return' local variable to return_p
1172         to avoid name clash.
1173
1174         * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
1175         determine it with autoconf.
1176         * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
1177         with autoconf.
1178         * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
1179         with autoconf.
1180         * config/i386/nm-i386v.h: Ditto.
1181         * config/i386/nm-symmetry.h: Ditto.
1182         * config/m88k/xm-cxux.h: Ditto.
1183         * config/m88k/xm-dgux.h: Ditto.
1184
1185         * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
1186         * config/m68k/nm-delta68.h: Removed.
1187
1188 Fri Aug 14 11:14:03 1998  Jeffrey A Law  (law@cygnus.com)
1189
1190         * mn10300-tdep.c (set_movm_offsets): Change second argument to
1191         be the actual args to movm itself.  All callers changed.  Only set
1192         fi->fsr.regs[x] if reg X is saved by the movm instruction.
1193
1194 Fri Aug 14 04:18:23 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1195
1196         * sol-thread.c (lwp_to_thread):  Fix error message for failing
1197         td_ta_map_lwp2thr call.
1198         (ps_lgetLDT):  Mask off upper bits in GS register when comparing
1199         with selector.
1200
1201 Wed Aug 12 16:30:01 1998  Frank Ch. Eigler  <fche@cygnus.com>
1202
1203         * remote-sim.c (simulator_command): Reset register cache after
1204         simulator command.
1205
1206 Wed Aug 12 09:00:26 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
1207
1208         * expprint.c (dump_prefix/postfix_expression):  Don't try to print
1209         type expressions.
1210
1211 Tue Aug 11 11:33:25 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
1212
1213         * c-typeprint.c (c_print_type):  Don't crash if varstring is null.
1214         * expprint.c expression.h (dump_expression):  Rename to
1215         dump_prefix_expression.
1216         * Print out the expression in normal form.  Call print_longest
1217         instead of trying to do it ourselves.
1218         * (dump_postfix_expression):  New function, prints out the expression
1219         with indentation and better formatting and interpretation.
1220         * parse.c (parse_exp_1):  Put calls to dump expressions under ifdef
1221         MAINTENANCE_CMDS and expressiondebug variable.
1222
1223 Thu Aug 6 13:20:02 1998  Ron Unrau  <runrau@cygnus.com>
1224
1225         * infrun.c (wait_for_inferior): use stop_func_name instead of
1226           stop_func_start to decide that no debug info exists.
1227
1228 start-sanitize-sky
1229 Thu Aug 6 13:15:05 1998  Ron Unrau  <runrau@cygnus.com>
1230
1231         * txvu-tdep.c: add VU0/1 control registers
1232         * config/mips/tm-txvu.h: ditto
1233
1234 Tue Aug 4 11:02:50 1998  Ron Unrau  <runrau@cygnus.com>
1235
1236         * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
1237           set to correct VU memory space.
1238           (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
1239         * config/tm-txvu.h: use new track-table address
1240           Do note define BREAKPOINT_FROM_PC anymore
1241
1242 Fri Jul 31 16:06:05 1998  Ron Unrau  <runrau@cygnus.com>
1243
1244         * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
1245         * mips-tdep.c: use NUM_CORE_REGS
1246         * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
1247         (txvu_insert_breakpoints): use VIF interrupt bit
1248
1249 end-sanitize-sky
1250 Thu Jul 30 13:53:50 1998  Mark Alexander  <marka@cygnus.com>
1251
1252         * mips-tdep.c (mask_address_p): New variable.
1253         (mips_addr_bits_remove): Test mask_address_p to decide whether
1254         to mask off the upper 32 bits of addresses.
1255         (_initialize_mips_tdep): Add command to set mask_address_p.
1256         (mips_call_dummy_address): New function.
1257         * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
1258         call mips_call_dummy_address.
1259
1260 1998-07-29  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1261
1262         * symfile.c (add_symbol_file_command): Test for the from_tty
1263         parameter and avoid query when not interactive.
1264
1265 start-sanitize-am33
1266 Wed Jul 29 10:39:29 1998  Jeffrey A Law  (law@cygnus.com)
1267
1268         * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
1269         registers if we are not in am33 mode.
1270         (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
1271         (set_machine_hook): Keep track of whether or not we're in am33 mode.
1272
1273 end-sanitize-am33
1274 Mon Jul 27 16:11:42 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1275
1276         * tracepoint.c (remote_set_transparent_ranges): new function.
1277         Send the start and end addresses of all loadable read-only
1278         sections down to the trace target, so that it can treat them
1279         as "transparent" (ie. don't care if they were collected or not).
1280
1281 Mon Jul 27 15:38:07 1998  Mark Alexander  <marka@cygnus.com>
1282
1283         * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
1284         for setting frame address in optimized code; made unnecessary
1285         by compiler fixes.
1286
1287 Mon Jul 27 10:45:56 1998  Martin M. Hunt  <hunt@cygnus.com>
1288
1289         * symtab.c (decode_line_1): For minimal symbol, call
1290         find_pc_sect_line() to make sure the line number gets set
1291         properly.
1292         (print_symbol_info): Redeclare function void.
1293
1294 1998-07-27  Jason Molenda  (jsm@bugshack.cygnus.com)
1295
1296         * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15.  The
1297         stack pointer et al are synthesized from the SP_REGNUM (etc)
1298         defines and should not be mentioned in REGISTER_NAMES.
1299
1300 start-sanitize-am33
1301 Mon Jul 27 08:54:41 1998  Jeffrey A Law  (law@cygnus.com)
1302
1303         * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
1304         by am33 register saves.
1305         (mn10300_frame_saved_pc): Similarly.
1306
1307 end-sanitize-am33
1308 Fri Jul 24 14:41:19 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1309
1310         * tracepoint.c (encode_actions): Treat register names and simple
1311         variable names as special cases and don't convert them to byte-
1312         codes: these things can be collected far more efficiently
1313         without invoking the bytecode interpreter.
1314
1315 Fri Jul 24 13:32:46 1998  Mark Alexander  <marka@cygnus.com>
1316
1317         * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
1318         work on hosts of any endianness.
1319         * config/i386/tm-i386v.h: Ditto.
1320
1321 Fri Jul 24 07:41:12 1998  Mark Alexander  <marka@cygnus.com>
1322
1323         * mn10300-tdep.c (set_movm_offsets): New helper function
1324         for mn10300_analyze_prologue.
1325         (mn10300_analyze_prologue): Simplify by factoring out common code.
1326         Fix bugs in setting frame address for optimized code.
1327         Use read_memory_nobpt instead of target_read_memory.
1328
1329 Thu Jul 23 17:01:17 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1330
1331         * tracepoint.c (collect_symbol): handle LOC_ARG case.
1332
1333 Thu Jul 23 15:07:40 1998  Dawn Perchik  <dawn@cygnus.com>
1334
1335         * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
1336         in a function prologue before the SAVE instruction.
1337         (sparc_frame_saved_pc): Ditto.
1338         * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
1339
1340 Thu Jul 23 14:58:09 1998  Dawn Perchik  <dawn@cygnus.com>
1341
1342         * i386-tdep.c (i386_get_frame_setup): Recognize function
1343         prologues in code compiled with -fcheck-stack.
1344
1345 Thu Jul 23 14:49:27 1998  Dawn Perchik  <dawn@cygnus.com>
1346
1347         * remote-mips.c (remote_mips_insert_hw_breakpoint,
1348         remote_mips_remove_hw_breakpoint): New functions for hardware
1349         breakpoints on LSI targets.
1350         * config/mips/tm-embed.h (target_remove_hw_breakpoint,
1351         target_insert_hw_breakpoint): Define to call
1352         remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
1353         respectively.
1354
1355 start-sanitize-sky
1356 Thu Jul 23 13:00:28 1998  Ian Carmichael  <iancarm@cygnus.com>
1357
1358         * txvu-tdep.c: (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
1359         Changed to use addresses in kseg1 range.
1360
1361 end-sanitize-sky
1362 1998-07-21  Fernando Nasser  <fnasser@totem.to.cygnus.com>
1363
1364         * source.c (print_source_lines): Print "No such file or directory"
1365         just once.
1366         (directory_command): same as above; resets if user issues dir.
1367
1368 Sun Jul 19 02:11:45 1998  Martin M. Hunt  <hunt@cygnus.com>
1369
1370         * symtab.c (decode_line_2): Instead of printing a prompt
1371         and calling command_line_input() without a prompt, just
1372         call it with the proper args.  This makes the GUI work too.
1373
1374 Fri Jul 17 9:26:50 1998  Ron Unrau  <runrau@cygnus.com>
1375
1376         * blockframe.c (find_pc_sect_partial_function): allow for the possi-
1377           bility of multiple symbols at the same address when finding high.
1378         * breakpoint.c (resolve_sal_pc): if the function based section lookup
1379           fails, try getting the section from the minimal symbol table.
1380         * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
1381           the LMA of a minimal symbol if unmapped.
1382         * symtab.c (find_line_symtab): change interface to return symtab
1383           containing the best linetable found.
1384           (decode_line_1): use find_line_symtab to set val.symtab. This should
1385           improve support for source files with multiple symtabs.
1386 start-sanitize-sky
1387         * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
1388 end-sanitize-sky
1389
1390 Wed Jul 15 11:51:33 1998  Keith Seitz  <keiths@cygnus.com>
1391
1392         * main.c (main): Fix violations of GNU coding standard.
1393
1394         * breakpoint.c: Export delete_command.
1395
1396         * infcmd.c: Export continue_command, stepi_command, and nexti_command.
1397
1398         * Makefile.in: Add target for v850ice.o.
1399
1400         * configure.tgt: Add cygwin32 dependencies for v850 ice.
1401
1402 Wed Jul 15 10:58:29 1998  Nick Clifton  <nickc@cygnus.com>
1403
1404         * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
1405         have an associated directory.
1406
1407 Mon Jul 13 15:21:04 1998  Mark Alexander  <marka@cygnus.com>
1408
1409         * utils.c (puts_debug): Display non-printable characters in hex
1410         instead of octal.
1411
1412 Thu Jul  9 16:16:47 1998  Jeffrey A Law  (law@cygnus.com)
1413
1414         * mn10300-tdep.c (mn10300_generic_register_names): New variable.
1415         (set_machine_hook): New function.  Copy the appropriate register
1416         names into reg_names.
1417         (_initialize_mn10300_tdep): Set up to call set_machine_hook.
1418         * tm-mn10300 (NUM_REGS): Bump to 32.
1419         (REGISTER_NAMES): Updated accordingly.
1420
1421 start-sanitize-am33
1422         * mn10300-tdep.c (am33_register_names): New variable.
1423         (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
1424         * tm-mn10300.h (E0_REGNUM): Define.
1425 end-sanitize-am33
1426
1427 Tue Jul 7 7:40:13 1998  Ron Unrau  <runrau@cygnus.com>
1428
1429         * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
1430
1431 Thu Jul  2 15:57:58 1998  Frank Ch. Eigler  <fche@cygnus.com>
1432
1433         * breakpoint.c (resolve_sal_pc): Accept absence of innermost
1434         Lexical block for breakpoint resolution.
1435
1436 Thu Jul 2 10:22:00 1998  Dawn Perchik  <dawn@cygnus.com>
1437
1438         * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
1439         section, but just don't add a 2nd minimal symbol if this is an .mdebug
1440         section in an ELF file.
1441
1442 1998-07-01  Jim Blandy  <jimb@zwingli.cygnus.com>
1443
1444         * Makefile.in (ax-general.o): Depend on $(defs_h) too.
1445         (ax_h): Bother to define this.
1446
1447 Mon Jun 29 19:01:18 1998  Jim Wilson  <wilson@cygnus.com>
1448
1449         * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
1450
1451 Sun Jun 28 11:35:48 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1452
1453         Improve support for SunPro F77.
1454         * dbxread.c (end_psymtab, process_one_symbol):  Handle minimal
1455         symbols with trailing underscore names.
1456         * minsyms.c (find_stab_function_addr):  Ditto.
1457         * dbxread.c (process_one_symbol):  Ignore N_ALIAS for now.
1458         * partial-stab.h (case N_ALIAS):  Ditto.
1459         * stabsread.c (read_sun_builtin_type):  Handle boolean types.
1460
1461 Fri Jun 26 14:03:01 1998  Keith Seitz  <keiths@cygnus.com>
1462
1463         * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
1464         TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
1465         new search_symbols.
1466         Add prototype for search_symbols and free_search_symbols.
1467
1468         * symtab.c (list_symbols): Rewrite to use new search_symbols.
1469         (file_matches): New helper function for search_symbols.
1470         (free_search_symbols): New function which frees data returned from
1471         search_symbols.
1472         (print_symbol_info): New helper function which prints info about a
1473         matched symbol to stdout. Extracted from old list_symbols.
1474         (print_msymbol_info): New helper function which prints info about
1475         a matched msymbol to stdout. Extracted from old list_symbols.
1476         (symtab_symbol_info): Extracted from old list_symbols.
1477         (variables_info): Use symtab_symbol_info.
1478         (functions_info): Use symtab_symbol_info.
1479         (types_info): Use symtab_symbol_info.
1480         (rbreak_command): Rewrite to use new search_symbols.
1481
1482 Thu Jun 25 22:38:32 1998  Frank Ch. Eigler  <fche@cygnus.com>
1483
1484         * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
1485         alignment for inferior calls.
1486
1487 Wed Jun 24 23:17:12 1998  Mark Alexander  <marka@cygnus.com>
1488
1489         * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
1490         of jsr target address.
1491
1492 Tue Jun 23 19:37:46 1998  Mark Alexander  <marka@cygnus.com>
1493
1494         * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL):  Don't
1495         zero upper byte of address.
1496
1497 Tue Jun 23 17:32:26 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1498
1499         * rs6000-tdep.c (pop_dummy_frame): use memcpy.
1500         (push_arguments): use memset.
1501         (various other places): fix up indentation and long lines.
1502
1503 Tue Jun 23 11:58:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1504
1505         * configure.in: s/lXext/-lXext/ for Jillian's change.
1506
1507 Tue Jun 23 11:14:04 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1508
1509         * source.c (find_source_lines): fix indentation.
1510
1511         * config/mips/tm-irix5.h: Modify to work better on irix 6, by
1512         making FP registers 8 bytes instead of 4.
1513         REGISTER_BYTES: redefine.  REGISTER_BYTE(): redefine.
1514         REGISTER_VIRTUAL_TYPE: redefine.  MIPS_LAST_ARG_REGNUM: redefine.
1515         * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
1516         * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
1517         targets with 8-byte FP registers (don't use TARGET_MIPS64).
1518         (STACK_ARGSIZE): new macro, how much space is taken up on the
1519         stack for each function argument (don't use TARGET_MIPS64).
1520         (mips_push_arguments): modify logic to work better on Irix 6
1521         (n32 ABI).
1522
1523 Tue Jun 23 12:29:53 1998  Jillian Ye  <jillian@cygnus.com>
1524
1525         * configure.in: Add -lXext to mips_extra_libs
1526         * configure: Regenerated.
1527
1528 Sun Jun 21 09:31:12 1998  Ron Unrau  (runrau@cygnus.com)
1529
1530         * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
1531           Changed to pass PC as arg and return 1 if valid (0 otherwise).
1532           symtab.h: change prototype to match
1533           symtab.c (find_line_pc_range): use new interface
1534           breakpoint.c (resolve_sal_pc): ditto
1535           gdbtk.c (gdb_set_bp): ditto
1536
1537 Wed Jun 17 15:50:00 1998  Ron Unrau  (runrau@cygnus.com)
1538
1539         * parse.c (target_map_name_to_register): Check target specific
1540           aliases *first* so that it can over-ride architectural names
1541
1542 Wed Jun 17 17:13:38 1998  Said Ziouani  (saidz@park-street.cygnus.com)
1543
1544         * remote-sds.c (sds_start_remote): Fix printf call.
1545
1546 Tue Jun 16 16:32:08 1998  Mark Alexander  <marka@cygnus.com>
1547
1548         * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
1549         crash when in "start".
1550
1551 Tue Jun 16 14:38:40 1998  Ron Unrau  (runrau@cygnus.com)
1552
1553         * dbxread.c: reset function_start_offset after a finishing N_FUN
1554           is seen.
1555         * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
1556           target vectors as needed.
1557
1558 Sun Jun 14 08:46:25 1998  Ron Unrau  (runrau@cygnus.com)
1559
1560         * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
1561           CUR_SYMBOL_VALUE as CORE_ADDR instead of long
1562         * buildsym.[ch]: export pending_blocks list
1563
1564 Sat Jun 13 13:02:32 1998  Dawn Perchik (dawn@cygnus.com)
1565
1566         * remote.c: Fix remote help string to match that of help.exp.
1567
1568 Fri Jun 12 14:22:55 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1569
1570         * configure.in (LIBS): Add -lw to the list of libraries if needed.
1571
1572 Thu Jun 11 15:05:10 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1573
1574         * btowc.c: Removed.
1575         * configure.in: Don't see if we need to replace btowc().
1576         * Makefile.in: Don't include LIBOBJS.
1577         * configure: Regenerated.
1578         * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
1579         we have btowc().
1580
1581 Wed Jun 10 15:39:14 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
1582
1583         * c-exp.y:  Fix problems with parsing "'foo.bar'::func".
1584         Some languages allow symbols with dots.
1585
1586         * gdbtypes.c (check_stub_method):  Cosmetic.  Use more descriptive
1587         names for parameters.
1588
1589 start-sanitize-java
1590         * jv-exp.y:  Parser now accepts primitive types.
1591         * (parse_number):  Use correct ifdef for scanf long double support.
1592         * jv-lang.c (java_array_type):  Initial cut at array support.
1593
1594 end-sanitize-java
1595         * language.c language.h (set_language):  Now returns previous language.
1596
1597         * symtab.c (find_methods):  Make static.  Cosmetic changes, including
1598         indentation, and adding descriptive comments.  Move local variable
1599         defs into the block they are used in.
1600         * Don't call check_stub_method any more.  Use gdb_mangle_name to
1601         generate the full method name.  find_method doesn't need all the other
1602         goobldegook that check_stub_method does.
1603         * (gdb_mangle_name):  Use more descriptive names for parameters.  Fix
1604         comment.
1605 start-sanitize-java
1606         * (lookup_partial_symbol lookup_block_symbol):  Check for java to
1607         ensure we can find mangled names.
1608 end-sanitize-java
1609         * (decode_line_1):  Move local variable defs into the block they are
1610         used in.  (Improves code readability.)
1611
1612 Wed Jun 10 18:04:35 1998  Frank Ch. Eigler  <fche@cygnus.com>
1613
1614         * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
1615         all-positive enum.
1616         (create_set_type): Ditto for all-positive set values.
1617         * values.c (unpack_field_as_long): Check for typedef in struct
1618         field unpacking.
1619
1620 Wed Jun 10 14:06:05 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1621
1622         * configure.in: Add some tests for gnu-regex.c's benefit.
1623         See if btowc() function is provided in C library.
1624         * configure, config.in: Regenerated.
1625         * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
1626         if necessary.
1627         * btowc.c: New file.
1628
1629         * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
1630         benefit.
1631         Drop namespace preserving defines for now.
1632
1633 Wed Jun 10 11:53:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1634
1635         * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
1636
1637 Wed Jun 10 11:34:07 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1638
1639         * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
1640         to stay consistent with the rest of GDB.
1641
1642 Wed Jun 10 11:27:39 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1643
1644         * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
1645
1646 Wed Jun 10 10:58:18 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1647
1648         * printcmd.c (disassemble_command): move overlay mapping code
1649         "up" into find_pc_partial_function.
1650         * blockframe.c (find_pc_partial_function): adjust start address
1651         and end address for overlays (mapped vs. unmapped addresses),
1652         so that all callers of this function may benefit.
1653         * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
1654
1655 Mon Jun  8 16:08:10 1998  Ron Unrau  <runrau@cygnus.com>
1656
1657         * objfiles.c (add_to_objfile_sections): All targets to define
1658           TARGET_KEEP_SECTION to permit them to retain bfd sections that
1659           GDB would otherwise have discarded.
1660
1661 Fri Jun  5 13:56:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1662
1663         * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
1664
1665 Thu Jun  4 18:35:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
1666
1667         * remote.c (init_extended_remote_ops): Make extended_remote_ops
1668         by copying from remote_ops, move it and init_remote_ops to
1669         usual place at end of file, remove "void" from arg lists.
1670
1671 Thu Jun  4 17:51:06 1998  Mark Alexander  <marka@cygnus.com>
1672
1673         * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
1674         on bi-endian machines.
1675         (sparc_extract_return_value): Handle values smaller than int on
1676         machines with little-endian data.
1677         (sparc_target_architecture_hook): Set bi_endian flag.
1678
1679 Thu Jun  4 12:14:48 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1680
1681         * printcmd.c (disassemble_command): Fix off-by-one error for
1682         disassembling functions in unmapped overlay sections.
1683
1684 Thu Jun  4 10:15:03 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1685
1686         * remote.c: merged.
1687
1688         - Jim Blandy  <jimb@zwingli.cygnus.com>
1689         (print_packet, remote_packet_command): New functions.
1690         (_initialize_remote): Register the remote-packet command.
1691         - David Taylor  <taylor@texas.cygnus.com>
1692         (_initialize_remote): remote-compare is now
1693         compare-sections.
1694         - Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1695          (remote_compare_command): added warning, issued in case
1696         of mismatch only.
1697
1698 Thu Jun  4 08:25:38 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1699
1700         * remote.c (remote_compare_command): New function, new command.
1701         Compare object file binary image with corresponding memory on
1702         remote target.  Report differences.
1703
1704 Tue Jun  2 19:05:04 1998  Mark Alexander  <marka@cygnus.com>
1705
1706         * sparc-tdep.c (sparc_target_architecture_hook): Set target
1707         byte order only when it's selectable.
1708
1709 Tue Jun  2 02:01:56 1998  Mark Alexander  <marka@cygnus.com>
1710
1711         * sparc-tdep.c (sparc_target_architecture_hook): New function to
1712         set endianness based on machine type.
1713         (_initialize_sparc_tdep): Initialize target_architecture_hook.
1714         (sparc_print_register_hook): Print PSR and FPSR in fancy format
1715         on 32-bit machines.
1716         * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
1717         call sparc_print_register_hook instead of using inline code.
1718         * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
1719
1720 Thu May 28 17:19:14 1998  Keith Seitz  <keiths@cygnus.com>
1721
1722         * main.c (main): Check for NULL from getenv on CYGWIN32.
1723
1724 Thu May 28 09:41:44 1998  Nick Clifton  <nickc@cygnus.com>
1725
1726         * monitor.c (monitor_vsprintf): Handle %%.  Patch courtesy of
1727         Felix Lee (flee@cygnus.com)
1728
1729 Thu May 28 00:27:35 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1730
1731         * mips-tdep.c (mips_push_dummy_frame):  Fix calculation of
1732         PROC_REG_OFFSET and PROC_FREG_OFFSET.
1733
1734 Mon Apr 27 14:37:49 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1735
1736         * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
1737         FP_RAW_REGNUM use the same register location.
1738
1739         * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
1740         FP_REGNUM.
1741         (v850_frame_chain): Ditto.
1742
1743         * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
1744         (NUM_REGS): Update.
1745         (FP_REGNUM): Update.
1746         (FP_RAW_REGNUM): Define.
1747
1748 Wed May 27 14:22:31 1998  Keith Seitz  <keiths@cygnus.com>
1749
1750         * main.c (main): Convert the path returned from getenv to a posix
1751         path on cygwin32 hosts.
1752
1753 Mon May 25 13:31:27 1998  Keith Seitz  <keiths@cygnus.com>
1754
1755         * remote.c (remote_open_1): If an error occurs starting the remote,
1756         pop the target AND return.
1757
1758 Sat May 23 02:23:09 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
1759
1760         * dwarf2read.c (read_subroutine_type):  Set TYPE_FLAG_PROTOTYPED
1761         on C++ functions.
1762         * valops.c (value_arg_coerce):  Add new argument to indicate whether
1763         the function has a prototype, handle integer and float promotions
1764         accordingly.
1765         (call_function_by_hand):  Always call value_arg_coerce, pass down
1766         prototype information.
1767
1768 Fri May 22 10:56:36 1998  John Metzler  <jmetzler@cygnus.com>
1769
1770         * remote.c (_initialize_remote): Typo extended__remote
1771
1772 Thu May 21 13:14:25 1998  John Metzler  <jmetzler@cygnus.com>
1773
1774         * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
1775         (_initialize_gnu_nat): Call new init
1776         * mac-nat.c (init_child_ops): Ditto.
1777         (_initialize_mac_nat): Ditto.
1778         * monitor.c (init_base_monitor_ops): Ditto.
1779         (_initialize_remote_monitors): Ditto.
1780         * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
1781         (_initialize_bdm_ppc): Ditto.
1782         * remote-adapt.c (init_adapt_ops): Ditto.
1783         (_initialize_remote_adapt): Ditto.
1784         * remote-array.c (init_array_ops): Ditto.
1785         (_initialize_array): Ditto.
1786         * remote-bug (init_bug_ops): Ditto.
1787         (_initialize_remote_bug): Ditto.
1788         * remote-e7000.c (init_e7000_ops): Ditto.
1789         (_initialize_remote_e7000): Ditto.
1790         * remote-eb.c (init_eb_ops): Ditto.
1791         (_initialize_remote_eb): Ditto.
1792         * remote-es.c (init_es1800_ops): Ditto.
1793         (init_es1800_child_ops): Ditto.
1794         (_initialize_es1800): Ditto.
1795         * remote-hms.c (init_hms_ops): Ditto.
1796         (_initialize_remote_hms): Ditto.
1797         * remote-mm.c (init_mm_ops): Ditto.
1798         (_initialize_remote_mm): Ditto.
1799         * remote-nindy.c (init_nindy_ops): Ditto.
1800         (_initialize_nindy): Ditto.
1801         * remote_nrom.c (init_nrom_ops): Ditto.
1802         (_initialize_remote_nrom): Ditto.
1803         * remote-os9k (init_rombug_ops): Ditto.
1804         (_initialize_remote_os9k): Ditto.
1805         * remote-rdi.c (init_rdi_ops): Ditto.
1806         (_initialize_remote_rdi): Ditto.
1807         * remote-rdp.c (init_remote_rdp_ops): Ditto.
1808         (_initialize_remote_rdp): Ditto.
1809         * remote-sds.c (init_sds_ops): Ditto.
1810         (_initialize_remote_sds): Ditto.
1811         * remote-sim.c (init_gdbsim_ops): Ditto.
1812         (_initialize_remote_sim): Ditto.
1813         * remote-st.c (init_st2000_ops): Ditto.
1814         (_initialize_remote_st2000): Ditto.
1815         * remote-udi.c (init_udi_ops): Ditto.
1816         (_initialize_remote_udi): Ditto.
1817         * remote-vx.c (init_vx_ops): Ditto.
1818         (init_vx_run_ops): Ditto.
1819         (_initialize_vx): Ditto.
1820         * remote.c (init_remote_ops): Ditto.
1821         (init_extended_remote_ops): Ditto.
1822         (_initialize_remote): Ditto.
1823         * sparcl-tdep.c (init_sparclite_ops): Ditto.
1824         (_initialize_sparcl_tdep): Ditto.
1825         * v850ice.c (init_850ice_ops): Ditto.
1826         (_initialize_v850ice): Ditto.
1827         * win32-nat.c: (init_child_ops): Ditto.
1828         (_initialize_inftarg): Ditto.
1829
1830 1998-05-21  Jim Blandy  <jimb@zwingli.cygnus.com>
1831
1832         * ax-gdb.c (const_var_ref): Don't handle function names.  I don't
1833         want to implement all the "usual unary conversion" rules for
1834         constants.
1835         (gen_usual_unary): Turn "function" values into "pointer to
1836         function" values, in accordance with ANSI.
1837         (gen_deref): Don't do the usual unary conversions here.  Let the
1838         caller do it.  Note that dereferencing a function pointer yields
1839         a function designator, which we call an rvalue, not an lvalue.
1840         (gen_address_of): Handle functions specially.
1841         (gen_struct_ref): Perform the usual unary conversions before
1842         calling gen_deref.
1843         (gen_expr): In case for the prefix '*' operator, call
1844         gen_usual_unary manually.
1845
1846 Wed May 20 15:29:41 1998  Gavin Koch  <gavin@cygnus.com>
1847
1848         * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
1849         * mips/tm-tx39l.h: Same.
1850
1851 Wed May 20 10:12:11 1998  John Metzler  <jmetzler@cygnus.com>
1852
1853         * m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os.
1854         Split out as separate function called by skip prologue and scan
1855         prologue. new formula handles optimization in which the prologue
1856         is interleaved with the body of the function. Also recognizes new
1857         variations of prologue encoding.  Use of frame pointer is
1858         essential to debugging, -fno-omit-frame-pointer
1859         (m32r_skip_prologue): Call decode prologue, ignore line info
1860         (m32r_scan_prologue): Call decode prologue, ignore line info.
1861
1862 Tue May 19 17:23:54 1998  John Metzler  <jmetzler@cygnus.com>
1863
1864         * w89k-rom.c (_initialize_w89k): Call new init function
1865         (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
1866         data structure for forward compatability with additions to the
1867         data structure.
1868         * dbug-rom.c (_initialize_dbug_rom): ditto
1869         (init_dbug_cmds): ditto
1870         * m32r-rom.c (_initialize_m32r_rom): ditto
1871         (init_m32r_cmds): ditto
1872
1873 Tue May 19 14:54:11 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1874
1875         * tracepoint.c (memrange_cmp): use const void * args to avoid
1876         ANSI compiler warnings.
1877
1878 1998-05-19  Jim Blandy  <jimb@zwingli.cygnus.com>
1879
1880         * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
1881         gen_bitfield_ref, gen_expr): Call error, not abort.
1882         * ax-general.c (read_const, generic_ext, ax_trace_quick,
1883         ax_label, ax_const_d, ax_reg, ax_print): Same.
1884
1885         * tracepoint.c: Remove the $(...) syntax for memranges.
1886         (validate_actionline, encode_actions, trace_dump_command): Remove
1887         clauses for the $(...) syntax.
1888         (parse_and_eval_memrange): Function deleted.
1889         (_initialize_tracepoint): Update function description.
1890
1891         * gdbtk.c (struct wrapped_call_objs): Change the `func' member to
1892         be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
1893         of objects as arguments.  Change the object vector to be const,
1894         since that's what all the users of this structure seem to expect.
1895         (call_obj_wrapper): Cast clientData properly before storing it in
1896         the wrapped_args structure.
1897
1898         * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
1899         subcommand of "maintenance", as it should have been from the
1900         beginning.  #include "gdbcmd.h", to get the declaration for
1901         maintenancelist.
1902         * Makefile.in: Document that dependency.
1903
1904 Tue May 19 12:00:58 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1905
1906         * tracepoint.c (get_tracepoint_by_number): new function, to access
1907         traceframe_number for use of the GUI.
1908
1909         * tracepoint.h: added prototype for get_traceframe_number.
1910
1911 Mon May 18 13:34:27 1998  Keith Seitz  <keiths@cygnus.com>
1912
1913         * dbxread.c (process_one_symbol): If block addresses are relative to
1914         function start addresses, reset function_start_address whenever a new
1915         source file is seen.
1916
1917 Mon May 18 13:04:27 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1918
1919         * tracepoint.c (get_tracepoint_by_number): make sure to advance
1920         arg pointer even if we fail to parse a useful number.  Otherwise,
1921         since this function is called in a loop, it may loop forever!
1922         Also change strtol call to allow arbitrary radix.
1923         (map_args_over_tracepoints (and other places)): add QUIT; call
1924         to loop, to allow breakout using control-C.  Not all loops were
1925         analyzed to make sure they could terminate cleanly, but even
1926         terminating with a messed-up tracepoint list would be better
1927         than not terminating at all!
1928         (tdump_command): check to see if we're connected to a trace-
1929         capable target (currently only "remote") before doing anything
1930         else.
1931
1932 Sat May 16 22:21:48 1998  Frank Ch. Eigler  <fche@cygnus.com>
1933
1934         * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
1935         frame struct before extracting saved register offsets.
1936
1937 Fri May 15 22:47:45 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
1938
1939         * tracepoint.c (encode_actions): fix typo in printf format string.
1940
1941 1998-05-15  Jim Blandy  <jimb@zwingli.cygnus.com>
1942
1943         Implement a few more tracing operators: ^ | & ~ !
1944         * ax-gdb.c (gen_integral_promotions, gen_logical_not,
1945         gen_complement): New functions.
1946         (gen_binop): New argument MAY_CARRY, indicating whether we need to
1947         correct the upper bits of the value after performing the
1948         operation.  Callers changed.
1949         (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
1950         BINOP_BITWISE_XOR here as well, by calling gen_binop.  Handle
1951         UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
1952
1953         * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
1954         sign extension.
1955
1956         * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
1957         to match the ANSI C standard better.  Callers changed.
1958
1959         * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
1960
1961 Fri May 15 18:18:38 1998  David Taylor  <taylor@texas.cygnus.com>
1962
1963         * tracepoint.c (stringify_collections_list): return a collection
1964         of strings rather than a single string.
1965         (free_actions_list): new function.
1966         (encode_actions): process collection of strings returned by
1967         stringify_collections_list.
1968
1969 1998-05-15  Jim Blandy  <jimb@zwingli.cygnus.com>
1970
1971         * ax-gdb.c (gen_traced_pop): New function.
1972         (gen_expr): Call it for comma operator.
1973         (gen_trace_for_expr): Call it, instead of writing it out.
1974
1975         Add facilities for sending arbitrary packets to the remote agent.
1976         There are a bunch of improvements to make (make it generic; handle
1977         'O' replies properly), but I just want to get this onto the branch.
1978         * remote.c (print_packet, remote_packet_command): New functions.
1979         (_initialize_remote): Register the remote-packet command.
1980
1981 Thu May 14 17:52:31 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
1982
1983         * tracepoint.c: move actionline_type definition to tracepoint.h.
1984         (validate_actionline): make non static.
1985
1986         * tracepoint.h: move actioline_type definition  from tracepoint.c.
1987         (validate_actionline) moved prototype from tracepoint.c.
1988
1989 Thu May 14 11:49:18 1998  David Taylor  <taylor@texas.cygnus.com>
1990
1991         * tracepoint.c (validate_actionline): add additional error
1992         checking, remove some dead code.
1993         (encode_actions): additional cleanups.
1994         (trace_find_command): remove some dead code.
1995         (trace_find_pc_command): ditto.
1996         (trace_find_tracepoint_command): ditto.
1997         (trace_find_line_command): ditto.
1998         (trace_find_range_command): ditto.
1999         (trace_find_outside_command): ditto.
2000
2001 Thu May 14 5:51:00 1998  Ron Unrau  <runrau@cygnus.com>
2002
2003         * symtab.c (decode_line_1): set section for "break *<addr>"
2004
2005 Wed May 13 20:58:02 1998  Mark Alexander  <marka@cygnus.com>
2006
2007         * corefile.c (reopen_exec_file): Reopen the exec file if
2008         it has changed.
2009
2010 Wed May 13 15:22:02 1998  Mark Alexander  <marka@cygnus.com>
2011
2012         * sparc-tdep.c (fetch_instruction): New function.
2013         (single_step, sparc_init_extra_frame_info, examine_prologue):
2014         Use fetch_instruction instead of read_memory_integer
2015         to ensure that instructions are always read as big-endian.
2016
2017 Wed May 13 14:42:21 1998  Ian Lance Taylor  <ian@cygnus.com>
2018
2019         * configure.in: Add AC_FUNC_ALLOCA.
2020         * defs.h: Check HAVE_ALLOCA_H rather than sparc.  Add _AIX pragma
2021         alloca.
2022         * configure: Rebuild.
2023 start-sanitize-java
2024         * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
2025         targets.
2026 end-sanitize-java
2027
2028 Wed May 13 11:19:08 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
2029
2030         * tracepoint.c (trace_command): Remove old diagnostic code that was
2031         preventing tracepoints from being defined with a full-path filename.
2032
2033 Tue May 12 13:17:35 1998  Frank Ch. Eigler  <fche@cygnus.com>
2034
2035         * stabsread.c (read_one_struct_field): Check for typedef in type
2036         tree before clearing bitfield information.
2037
2038 1998-05-11  Jim Blandy  <jimb@zwingli.cygnus.com>
2039
2040         * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
2041         gen_mul and gen_div, and handle `%' op as well.  Correctly tests
2042         type of arguments.
2043         (gen_expr): Factor out common code in binary arithmetic operators.
2044         Add support for `%'.
2045         (gen_mul, gen_div): Removed.
2046
2047 Thu May  7 14:49:38 1998  Bob Manson  <manson@charmed.cygnus.com>
2048
2049         * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
2050         %o0-%o5 as 64-bit values; compensate for stack bias.
2051         (USE_STRUCT_CONVENTION): We only pass pointers to structs
2052         if they're larger than 32 bytes.
2053         (REG_STRUCT_HAS_ADDR): Ditto.
2054
2055         * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
2056         instead of read_register. If the target is a sparc64 and the frame
2057         pointer is odd, compensate for the stack bias.
2058         (get_saved_register): Use read_sp().
2059         (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
2060         (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
2061         save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
2062         (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
2063         CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
2064         dummy frame.
2065         (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
2066         the FP is odd, compensate for stack bias.
2067         (sparc_store_return_value): Right-justify the return value before
2068         writing it to %o0.
2069         (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
2070         sparc64.
2071         (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
2072         sparc64_write_fp, sp64_push_arguments,
2073         sparc64_extract_return_value): New functions to support the
2074         sparc64 ABI.
2075
2076         * dwarfread.c (handle_producer): Set processing_gcc_compilation to
2077         the right version number.
2078
2079         * dwarf2read.c (read_file_scope): Assume we're processing
2080         GCC2 output.
2081
2082 Wed May  6 16:34:03 1998  Jeffrey A Law  (law@cygnus.com)
2083
2084         * somsolib.c: Include gdb_stat.h.
2085
2086 Mon May  4 18:34:01 1998  David Taylor  <taylor@texas.cygnus.com>
2087
2088         * ax-gdb.c (gen_mul): new function; (gen_div): new function;
2089         (gen_expr): add support for * and / operators, call gen_mul and
2090         gen_div as appropriate.
2091
2092 Mon May  4 16:24:22 1998  Mark Alexander  <marka@cygnus.com>
2093
2094         * defs.h (make_run_cleanup): Declare.
2095         * solib.c (find_solib): Pass correct number of arguments to
2096         make_run_cleanup.
2097
2098 Mon May  4 07:08:25 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
2099
2100         * tracepoint.c (trace_actions_command): actions command must set
2101         step_count to zero (in case previous actions have set it but the
2102         new set does not).
2103
2104 Sat May  2 09:35:07 1998  Stu Grossman  <grossman@babylon-5.cygnus.com>
2105
2106         * ocd.h:  Add new flags, function codes, and processor types to
2107         support new Wiggler capabilities.
2108         * (ocd_write_bytes_size):  New function to allow atomic writes of
2109         memory in sizes larger than a byte.
2110
2111         * ser-unix.c (baudtab):  Add 57600, 115200, 230400, and 460800 baud.
2112
2113 Fri May  1 19:51:32 1998  Frank Ch. Eigler  <fche@cygnus.com>
2114
2115         * stabsread.c (read_one_struct_field): Do not override supplied
2116         bitfield size for a range type value.
2117
2118         * gdbtypes.c (create_range_type): For a range with positive
2119         lower limit, declare range type as unsigned.
2120
2121 Fri May  1 10:58:34 1998  John Metzler  <jmetzler@cygnus.com>
2122
2123         * monitor.c: Turn off debug
2124
2125 Fri May  1 09:29:56 1998  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2126
2127         * breakpoint.c (delete_command):  Skip internal breakpoints when
2128         all breakpoints are requested.
2129
2130         * stabsread.c (define_symbol):  Record parameter types from Sunpro
2131         function stabs in the TYPE_FIELDS of the function type.
2132
2133 Thu Apr 30 15:59:54 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2134
2135         * Makefile.in (config-check-targets, config-check-hosts): Removed.
2136
2137 1998-04-30  Paul Eggert  <eggert@twinsun.com>
2138
2139         * Makefile.in (maintainer-clean):
2140         Don't get ahead of yourself and delete Makefile
2141         before running `make'.
2142         (local-maintainer-clean, do-maintainer-clean): New rules.
2143
2144 Wed Apr 29 14:02:59 1998  David Taylor  <taylor@texas.cygnus.com>
2145
2146         * ax-gdb.c (gen_add): when adding a pointer and an int, use
2147         the size of the pointer, not the int (typo) to decide how
2148         to extend the result.
2149
2150 Wed Apr 29 10:20:40 1998  John Metzler  <jmetzler@cygnus.com>
2151 start-sanitize-vr4111
2152
2153         * nec4102rom.c: New file implements ROM monitor adapter for
2154         nec-vr4102 board.  This board hosts the vr4111 chip.  This file
2155         required extensions to the monitor_ops structure, hooks for wait
2156         filter, new flags. This version does not support more than one
2157         breakpoint and resuming after a breakpoint in 16 bit mode is
2158         completely disfunctional.
2159 end-sanitize-vr4111
2160
2161         * monitor.h: Defined additional hooks for dmpregs, configure_hooks
2162         and wait_filter. These additions require that all ROM monitor
2163         interfaces be recoded to initialize monitor ops using assignments
2164         rather than static structure initialization.  Added new bits to
2165         flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
2166
2167         * monitor.c (RDEBUG): Conditional tracing throughout the file.
2168         (fromhex): Now recognized upper cse hex digits
2169         (monitor_printf_noecho):
2170         (monitor_readchar): Tracing interferes with input timing.
2171         (monitor_open): Register different memory write functions with
2172         dcache_init if MO_HAS_BLOCKWRITES.
2173         (flush_monior_dcache): Added as an additional utilty.
2174         (monitor-resume): Call continue hook if one has been supplied.
2175         (monitor_wait_filter): New function Factored out of monitor wait
2176         and used if alternate wait-filter has not been provided.
2177         (monitor_wait): call alternate wait filter if provided.  Call
2178         monitor_dump_regs, a new function factored out from inline code.
2179         (monitor_dump_block): A new function used as a utility when
2180         monitors must dump several blocks of registers using different
2181         commands.
2182         (monitor_dump_regs): Call alternate function if provided. Uses new
2183         hook in monitor.h.
2184         (monitor_write_memory): Engage previouly added hook
2185         MO_FILL_USES_ADDR.
2186         (monitor_write_even_block): new function supports writing long
2187         blocks of 4byte words.
2188         (longlongendswap): new internal function
2189         (monitor_write_memory_longlongs): new function writes large blocks
2190         using command to enter a long long.
2191         (monitor_write-memory_block): new Function figures out which block
2192         mod to use.
2193         (monitor_read_memory): Can now handle dump formats in which the bytes
2194         preceeding the requested data is not printed.
2195
2196 Tue Apr 28 19:41:33 1998  Tom Tromey  <tromey@cygnus.com>
2197
2198         * Makefile.in (GDBTKLIBS): New macro.
2199         (INSTALLED_LIBS): Include GDBTKLIBS.
2200         (CLIBS): Likewise.
2201         * configure: Rebuilt.
2202         * configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS.
2203         (GDBTKLIBS): AC_SUBST.
2204
2205         * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
2206         `memrange'.
2207
2208         * tracepoint.c (memrange_cmp): Fixed typo in function intro.
2209
2210 Tue Apr 28 17:41:20 1998  Philippe De Muyter  <phdm@macqel.be>
2211
2212         * symfile.c (overlay_auto_command): Add forgotten parameter
2213         definitions.
2214         (overlay_manual_command, overlay_off_command): Likewise.
2215         (overlay_load_command): Likewise.
2216         * tracepoint.c (memrange_cmp): Parameters have type void *, not
2217         struct memrange *.
2218
2219 Tue Apr 28 11:08:25 1998  John Metzler  <jmetzler@cygnus.com>
2220
2221         * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
2222
2223 Mon Apr 27 14:32:21 1998  Mark Alexander  <marka@cygnus.com>
2224
2225         * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
2226         make it work on the simulator.
2227         (FIX_CALL_DUMMY): Convert to function call instead of inline code.
2228         (sparc_fix_call_dummy): Declare.
2229         * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
2230         old FIX_CALL_DUMMY macro, with additional fixes for simulator.
2231         (sparc_push_dummy_frame): Set registers differently on simulator
2232         to prevent corrupted register window save areas.
2233
2234 Mon Apr 27 13:46:40 1998  John Metzler  <jmetzler@cygnus.com>
2235
2236         * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
2237         Convert all static initializations of monitor ops structures to
2238         executable initializations in order that additions to the data
2239         structure definition can me made without repeating this editing
2240         exercise.
2241         * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
2242         * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
2243         * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
2244         * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
2245         * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
2246         * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
2247         * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
2248         * remote-est.c (_initialize_est, init_est_cmds): Ditto.
2249         * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
2250
2251 Mon Apr 27 10:43:04 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2252
2253         * gdb_string.h (strdup): Don't specify arguments in prototype.
2254
2255 Sun Apr 26 07:57:21 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2256
2257         * rs6000-nat.c (vmap_ldinfo):  Issue warning instead of error if
2258         fstat on ldinfo_fd fails.  Use objfile->obfd instead of vp->bfd
2259         to check for reference to the same file.
2260
2261         * target.c (target_read_string):  Handle string transfers at the
2262         end of a memory section gracefully.
2263
2264 Fri Apr 24 17:18:56 1998  Geoffrey Noer  <noer@cygnus.com>
2265
2266         * Makefile.in: enable EXEEXT setting
2267
2268 Fri Apr 24 11:53:49 1998  David Taylor  <taylor@texas.cygnus.com>
2269
2270         * tracepoint.c (add_local_symbols): change type of type from
2271         char to int so that type shows up as 'A' or 'L' not 0.
2272
2273 start-sanitize-r5900
2274 Fri Apr 24 11:25:07 1998  Jeffrey A Law  (law@cygnus.com)
2275
2276         * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
2277         GPR loads/stores generated on the r5900.
2278         (mips_find_saved_regs, mips32_skip_prologue): Likewise.
2279         * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
2280         * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
2281
2282 end-sanitize-r5900
2283 Thu Apr 23 16:37:20 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2284
2285         * README:  Minor changes for 4.17 release.
2286
2287 start-sanitize-java
2288 Thu Apr 23 15:44:39 1998  Per Bothner  <bothner@cygnus.com>
2289
2290         * symfile.c (deduce_language_from_filename):  .class implies java.
2291
2292 end-sanitize-java
2293 Thu Apr 23 12:52:21 1998  Philippe De Muyter  <phdm@macqel.be>
2294
2295         * configure.in (strerror): Check if function must be declared.
2296         * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
2297         * gdb_string.h (strerror): Function declaration issued if
2298         NEED_DECLARATION_STRERROR.
2299         * configure, config.in: Files regenerated.
2300
2301 Thu Apr 23 12:27:43 1998  Philippe De Muyter  <phdm@macqel.be>
2302
2303         * symfile.c (simple_overlay_update_1): Do not prefix array address
2304         by `&'.
2305         * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
2306         * tracepoint.c (encode_actions): Ditto.
2307         * language.c, complaints.c, utils.c (varargs.h): Do not include that
2308         file here, it is already included indirectly by defs.h.
2309         * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
2310         value to the appropriate pointer type.
2311         * utils.c (floatformat_from_doublest): Ditto.
2312         * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
2313         (add_memrange): Likewise with xrealloc return value.
2314         * stabsread.c (ref_add): Ditto.
2315         * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
2316         * elfread.c (elf_symfile_read): Ditto.
2317         * os9kread.c (os9k_symfile_init): Ditto.
2318
2319 Thu Apr 23 00:32:08 1998  Tom Tromey  <tromey@cygnus.com>
2320
2321         * config.in: Rebuilt.
2322         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
2323         HAVE_LC_MESSAGES): Define.
2324
2325 Wed Apr 22 15:38:56 1998  Tom Tromey  <tromey@cygnus.com>
2326
2327         * configure: Rebuilt.
2328         * configure.in: Call CY_GNU_GETTEXT.
2329         * Makefile.in (top_builddir): New macro.
2330         (INTL): Define to @INTLLIBS@.
2331         (INTL_DEPS): New macro.
2332         (CDEPS): Reference INTL_DEPS, not INTL.
2333
2334 start-sanitize-sky
2335 Wed Apr 22 13:40:16 1998  Doug Evans  <devans@canuck.cygnus.com>
2336
2337         * txvu-tdep.c (txvu_print_insn): Fix thinko.
2338
2339 end-sanitize-sky
2340 Wed Apr 22 12:58:23 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2341
2342         Handle missing shared libraries during the examination of a core
2343         dump gracefully.
2344         * solib.c (find_solib):  Use catch_errors around call to
2345         solib_map_sections. Use warning instead of error if reading of
2346         the shared library name fails.
2347         (solib_map_sections):  Change return and argument types to make
2348         it callable from catch_errors.
2349         (symbol_add_stub):  Avoid GDB core dump if solib->abfd is NULL.
2350         * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
2351         symbol_add_stub):  Ditto.
2352
2353 Wed Apr 22 14:34:49 1998  Michael Meissner  <meissner@cygnus.com>
2354
2355         * Makefile.in (INTL*): Add support to link in the intl library,
2356         and to add -I options to its source and object directories.
2357         (INTERNAL_CFLAGS): Ditto.
2358         (C{LIBS,DEPS}): Ditto.
2359
2360 start-sanitize-sky
2361 Wed Tue 21 17:29:48 1998  Jim Lemke  <jlemke@cygnus.com>
2362         * configure.in: Add configure option --with-sim-funit.
2363
2364 end-sanitize-sky
2365 Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  <fche@cygnus.com>
2366
2367         * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
2368         with subtarget-specific `mach', rather than fixed default.
2369         * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
2370         disassembly `mach'.
2371 start-sanitize-r5900
2372         * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
2373 end-sanitize-r5900
2374 start-sanitize-sky
2375         * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
2376 end-sanitize-sky
2377
2378 Mon Apr 20 15:35:03 1998  Philippe De Muyter  <phdm@macqel.be>
2379
2380         * coffread.c (decode_base_type): Treat a long field with size greater
2381         than TARGET_LONG_BIT as long long.
2382         * values.c (value_from_longest): Print code value in error message.
2383
2384 Mon Apr 20 15:32:21 1998   Mark Kettenis  <kettenis@phys.uva.nl>
2385
2386         * gdb/gdb_string.h (strdup): Declare only if not defined as a
2387         macro.
2388
2389 Mon Apr 20 14:18:45 1998  J. Kean Johnston  <jkj@sco.com>
2390
2391         * procfs.c: Added replacement macros for LWP stuff.  Fixed support
2392         for UnixWare / SVR4.2MP targets and any targets which use
2393         multi-file /proc entries.  Fixed support for hardware watchpoints.
2394         * solib.c: SCO needs some of the same code as SunOS. Change
2395         preprocessor conditionals.
2396
2397         * config/i386/i386sco5.mt: New file.
2398         * config/i386/tm-i386sco5.h: New file.
2399         * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
2400         * config/i386/nm-i386v42mp.h
2401         (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
2402         Add other macros for hardware assisted watchpoints.
2403         * config/i386/nm-i386sco5.h: Correct attributions.
2404         (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
2405         * config/i386/nm-linux.h (target_remote_watchpoint): Pass
2406         'type' through to i386_insert_watchpoint.
2407
2408 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2409
2410         * infrun.c (wait_for_inferior): Don't add signalled processes
2411         as new threads.
2412         * procfs.c (wait_fd): Note if LWP has exited.
2413         (procfs_wait): use GETPID to get process ID.
2414
2415 Sat Apr 18 15:21:04 1998  Stan Cox  <scox@cygnus.com>
2416
2417         * configure.tgt: Added sparc86x support.
2418
2419 Thu Apr 16 13:13:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2420
2421         * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
2422         error string if in an ANSI C-ish environment.
2423
2424 Wed Apr 15 18:59:48 1998  Mark Alexander  <marka@cygnus.com>
2425
2426         * sparc-tdep.c (SPARC_HAS_FPU): Define.
2427         (sparc_extract_return_value): New function, required to handle
2428         machines without floating point.
2429         (sparc_store_return_value): Ditto.
2430         * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
2431         sparc_extract_return_value instead of using inline code.
2432         (sparc_extract_return_value): Declare.
2433         (STORE_RETURN_VALUE): Call sparc_store_return_value instead
2434         of using inline code.
2435         (sparc_store_return_value): Declare.
2436
2437 Wed Apr 15 12:19:42 1998  Martin M. Hunt  <hunt@cygnus.com>
2438
2439         * solib.c (enable_break): Only call warning once
2440         instead of three times.
2441
2442 Tue Apr 14 16:52:59 1998  Mark Alexander  <marka@cygnus.com>
2443
2444         * sparc-tdep.c (sparc_extract_struct_value_address): Make it
2445         work correctly on little-endian hosts.
2446         (sparc_push_arguments): New function.
2447         (gdb_print_insn_sparc): New function.
2448         (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
2449         disassembler, so that SPARClite-specific instructions will
2450         be recognized.
2451         * sparcl-tdep.c (readchar): Print debugging information.
2452         (debug_serial_write): New function, a replacement for SERIAL_WRITE
2453         that prints debugging information.
2454         * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
2455         (sparc_push_arguments): Declare.
2456
2457 Tue Apr 14 15:43:49 1998  John Metzler  <jmetzler@cygnus.com>
2458
2459         * gdbcfgxref (xref_menu): Call new regex and wild card searches
2460         Now you can type in a specific triple like mips64-vr4300-elf or
2461         somthing like mips*.h
2462         (triple_search) wildcardsearch): The new functions
2463
2464 start-sanitize-vr4320
2465         * configure.tgt: Switch over to use tm-4320.h. Since I switched to
2466         MIPS EABI the fixes are no longer backward compatible with 4300.
2467         * tm-vr4320.h: Added
2468         * vr4320.mt:   Added
2469
2470 end-sanitize-vr4320
2471 Mon Apr 13 16:28:07 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2472
2473         * utils.c: (warning) added call to warning_hook
2474
2475         * source.c: (find_source_lines) modified to call warning in case
2476         of source vs. executable time stamp mismatch. Simplified object
2477         file check. Initialized mtime to 0.
2478
2479         * defs.h: added warning_hook prototype
2480
2481         * top.c: added warning_hook prototype.
2482
2483 Mon Apr 13 09:54:08 1998  Keith Seitz  <keiths@andros.cygnus.com>
2484
2485         * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
2486         definition.
2487
2488 Fri Apr 10 22:36:28 1998  Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489
2490         Update support for x86 Solaris 2.
2491         * config/i386/tm-i386sol2.h, nm-i386sol2.h:  New configuration
2492         files for x86 Solaris 2.
2493         * config/i386/i386sol2.mt, i386sol2.mh:  Use them.
2494         * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY):  New macro, extract
2495         carry flag from a given regset.
2496         (IS_STATIC_TRANSFORM_NAME):  New macro, check if a symbol name
2497         is a SunPro transformed name.
2498         * i386-tdep.c (sunpro_static_transform_name):  New function to
2499         extract the source name from a SunPro transformed name.
2500         * inferior.h (procfs_first_available, procfs_get_pid_fd):
2501         Add prototypes.
2502         * infrun.c (wait_for_inferior):  Handle breakpoint hit in
2503         signal handler without intervening stop in sigtramp.
2504         * procfs.c (procfs_lwp_creation_handler):  Use PROCFS_GET_CARRY
2505         instead of direct access to the status register.
2506         (procfs_get_pid_fd):  New function, returns procfs fd for a given pid.
2507         * sol-thread.c (ps_lgetLDT):  New function, returns LDT for a given
2508         lwpid.
2509         (sol_find_new_threads):  Handle failed libthread_db initialization
2510         gracefully.
2511         * stabsread.c (define_symbol):  Use IS_STATIC_TRANSFORM_NAME
2512         to check for a SunPro transformed symbol name.
2513
2514 Fri Apr 10 10:35:35 1998  John Metzler  <jmetzler@cygnus.com>
2515
2516         * utils.c (fmthex): A formatting function for hexdumps
2517
2518         * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
2519         bit pattern interpretations. mips_fetch_instruction does not work
2520         for 16 bit instructions. Some confusion remains about sign
2521         extension in backward branches.
2522         (mips32_relative_offset): Sign extension
2523         (mips32_next_pc): Major debugging, bit pattern interpretation
2524         (print_unpack): debugging printf
2525         (fetch_mips_16): new funtion, key on PC low bit, not symbol table
2526         (mips16_next_16): Initial major debugging of this function. Lots
2527         of bit pattern mistakes.
2528         (mips_next_pc): key on low bit of PC, not symbol table.
2529         * symfile.c (generic_load): Added a download verification which
2530         reads back the loaded code. Download chunk size is now a defined
2531         macro. Fixed a bug in which downloading slips into loading one
2532         byte at a time. Lower level functions in monitor.c can load long
2533         sequences of bytes and make use of these fixups.  Referencing
2534         bfd-start_address directly was incorrectly getting zero for start.
2535
2536 Thu Apr  9 19:20:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2537
2538         * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
2539         with dynamic size.
2540
2541 Wed Apr  8 19:21:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2542
2543         * top.c (print_gdb_version): Print 1998 now.
2544
2545 Wed Apr  8 16:57:22 1998  Philippe De Muyter  <phdm@macqel.be>
2546
2547         * source.c: Remove obsolete decl of strstr().
2548
2549 Wed Apr  8 16:47:33 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2550
2551         * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
2552         patch of March 23 1998.
2553         * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
2554         patch of March 23 1998.
2555
2556 Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
2557
2558         * mdebugread.c (parse_partial_symbols): If this is an .mdebug
2559         section in an ELF file, override a symbol's ECOFF section with its
2560         ELF section.  Also, fix stabs continuation where a stabs string
2561         continues for more than one continuation.
2562
2563 Mon Apr  6 09:17:48 1998  Andrew Cagney  <cagney@b1.cygnus.com>
2564
2565         * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
2566         using MAX_REGISTER_RAW_SIZE.
2567
2568 Sat Apr  4 10:05:00 1998  Dawn Perchik  <dawn@cygnus.com>
2569
2570         * infrun.c: Fix prototype of signals_info to match static funtion.
2571
2572 Thu Apr  2 12:47:41 1998  Frank Ch. Eigler  <fche@cygnus.com>
2573
2574         * sol-thread.c (sol_thread_store_registers): Save & restore new
2575         value of single updated register to prevent accidental clobbering.
2576
2577 Wed Apr  1 22:01:09 1998  Mark Alexander  <marka@cygnus.com>
2578
2579         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
2580         * config/sparc/sparclite.mt: Link in the erc32 simulator.
2581
2582 Wed Apr  1 16:30:49 1998  Ian Dall  <Ian.Dall@dsto.defence.gov.au>
2583
2584         * ns32k-tdep.c (flip_bytes, ns32k_localcount,
2585         ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
2586         deleted.
2587
2588         * ns32knbsd-nat.c: New (?) file to support fetching and storing
2589         registers on NetBSD hosts.
2590
2591         * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
2592         ns32k-nat.o
2593
2594         * ns32km3-nat.c (reg_offset): Get order of floating point
2595         registers correct. Add extra 32382 register offsets.
2596         (REG_ADDRESS): define to point at correct part of thread
2597         state. Use calls to "warning" instead of "message".
2598
2599         * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
2600         REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
2601         fpu registers.
2602
2603 Wed Apr  1 13:43:07 1998  Philippe De Muyter  <phdm@macqel.be>
2604
2605         * NEWS: m68k-motorola-sysv host support added.
2606         * coffread.c (coff_start_symtab): Accept the filename as an argument,
2607         set it here.  Callers updated.
2608
2609 Wed Apr  1 23:13:23 1998  Andrew Cagney  <cagney@b1.cygnus.com>
2610
2611         * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
2612         FSR and FIR registers.
2613         (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
2614         (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
2615
2616         * config/mips/tm-mips64.h: Ditto.
2617
2618 Tue Mar 31 21:30:39 1998  Nick Clifton  <nickc@cygnus.com>
2619
2620         * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
2621         vector to the info structure when disassembling thumb
2622         instructions.
2623
2624         * coffread.c (coff_symtab_read, read_one_sym,
2625         process_coff_symbol):  Support Thumb symbol types.
2626
2627         * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
2628         is defined) for function symbols.
2629
2630 Tue Mar 31 16:39:28 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
2631
2632         * tracepoint.c (get_tracepoint_by_number): change warning to note.
2633         (delete_trace_command): suppress y/n query if no tracepoints, or
2634         if not from_tty.  (trace_pass_command): reject junk at end of args.
2635         (read_actions): an action list consisting only of "end" is discarded.
2636         (validate_actionline (for collect command)): an argument beginning
2637         with a dollar_sign but not recognized as a special argument is
2638         parsed like any other expression -- if it isn't a register name,
2639         it's rejected.  Also reject an empty argument to while-stepping.
2640         (trace_find_command): reject a negative frame number argument.
2641         (_initialize_tracepoint): set $traceframe initially to -1.
2642
2643 Mon Mar 30 16:42:12 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2644
2645         * rdi-share/Makefile.am, rdi-share/aclocal.m4,
2646         rdi-share/configure: New files.
2647         * rdi-share/configure.in:  Rewritten to be an autoconf input file.
2648         * rdi-share/Makefile.in, rdi-share/configure: Generated by
2649         automake/autoconf.
2650         * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
2651         to check environment.
2652
2653 Sun Mar 29 15:17:16 1998  Keith Seitz  <keiths@onions.cygnus.com>
2654
2655         * tracepoint.c (trace_start_command): Set trace_running_p.
2656         (trace_stop_command): Clear trace_running_p.
2657
2658 Sat Mar 28 15:19:48 1998  Stan Shebs  <shebs@andros.cygnus.com>
2659
2660         * NEWS: Update for 4.17 release.
2661
2662 Fri Mar 27 10:15:50 1998  David Taylor  <taylor@tito.cygnus.com>
2663
2664         * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
2665         (encode_actions): Use the new gen_trace_for_expr function
2666         instead of expr_to_address_and_size; collect registers when
2667         using expressions.  (clear_collection_list): Fix memory leak.
2668
2669 1998-03-26  Jim Blandy  <jimb@zwingli.cygnus.com>
2670
2671         * ax-gdb.h (gen_trace_for_expr): Add prototype.
2672
2673 Thu Mar 26 17:24:23 1998  David Taylor  <taylor@texas.cygnus.com>
2674
2675         * tracepoint.c (validate_actionline): Fix memory leak.
2676         (encode_actions): Fix memory leak.
2677
2678 Thu Mar 26 16:16:55 1998  David Taylor  <taylor@tito.cygnus.com>
2679
2680         * tracepoint.c (trace_mention): New function.
2681         (trace_command): Call it.
2682
2683 1998-03-26  Jim Blandy  <jimb@zwingli.cygnus.com>
2684
2685         * ax-general.c (ax_reqs): New function.
2686         * ax.h (enum agent_flaws, struct agent_reqs): New types.
2687         (agent_reqs): New extern prototype.  Well, actually, this was
2688         there before, due to a premature checkin.
2689         (struct aop_map): Add new `data_size' member.
2690         * ax-general.c (aop_map): Supply its value.
2691         * ax-gdb.c (agent_command): Call ax_reqs, for testing.
2692
2693         * ax-general.c (ax_print): If we encounter an invalid or
2694         incomplete opcode, don't abort; just print an error message.
2695
2696         * ax-gdb.c: Generate trace bytecodes, as appropriate.
2697         (trace_kludge): New variable.
2698         (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
2699         nicely.
2700         (expr_to_agent): Ask for no trace bytecodes.
2701         (gen_trace_for_expr): New function.
2702         (agent_command): Call it, and display the result appropriately ---
2703         no struct axs_value, so no type or kind information.
2704
2705         * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
2706
2707 Thu Mar 26 22:29:28 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2708
2709         * tracepoint.c (trace_status_command): Recognize a boolean return
2710         value from the stub to indicate whether trace experiment is
2711         running.  Export this value as a global state variable.
2712         (trace_running_p) for use by the GUI. (from Michael Snyder)
2713         (trace_pass_command) added call to modify_tracepoint_hook.
2714
2715         * tracepoint.h export trace_running_p.
2716
2717 Thu Mar 26 13:08:01 1998  David Taylor  <taylor@texas.cygnus.com>
2718
2719         * tracepoint.c (validate_actionline): do not error out if
2720         exp->elts[0].opcode is not on short line -- let
2721         expr_to_address_and_size handle it.
2722
2723 1998-03-26  Jim Blandy  <jimb@zwingli.cygnus.com>
2724
2725         * tracepoint.c: Include "ax.h", not "agentexpr.h".
2726
2727         * tracepoint.c (encode_actions): Call expr_to_address_and_size,
2728         not simply expr_to_agent.
2729
2730         * ax-general.c: Comment out code in progress, so everyone else can
2731         at least compile.
2732
2733         * gdbtypes.c: Doc fix.
2734
2735         * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
2736         * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
2737         (SFILES): Add ax-general.c, ax-gdb.c.
2738         (ax_h): New variable.
2739         (ax-general.o, ax-gdb.o): New rules.
2740
2741 start-sanitize-sky
2742 Wed Mar 25 11:45:19 1998  Frank Ch. Eigler  <fche@cygnus.com>
2743
2744         * configure.in (sim-gpu2): Added target type checking to make
2745         --with-sim-gpu2 option only valid for sky target.
2746         * configure: Regenerated.
2747 end-sanitize-sky
2748
2749 Tue Mar 24 16:22:40 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
2750
2751         * Makefile.in:  Derive SHELL from configure.
2752         * config/d10v/d10v.mt config/m32r/m32r.mt
2753         config/mn10200/mn10200.mt config/mn10300/mn10300.mt
2754         config/d30v/d30v.mt:  Remove -lm from SIM.  This prevents
2755         dependency checking of -lm (under NT native builds).  (It is
2756         automatically added by configure if it exists.)
2757         * doc/configure mswin/configure nlm/configure
2758         testsuite/gdb.base/configure testsuite/gdb.c++/configure
2759         testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
2760         testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
2761         Regenerate with autoconf 2.12.1 to fix shell issues for NT native
2762         builds.
2763
2764 Mon Mar 23 18:10:57 1998  Ulrich Drepper  (drepper@cygnus.com)
2765
2766         * solib.c (solib_create_inferior_hook):  Rewrite previous
2767         change to check the type of file via BFD.
2768
2769 Mon Mar 23 13:52:28 1998  Ulrich Drepper  (drepper@cygnus.com)
2770
2771         * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
2772         like bp_breakpoints.
2773         * solib.c (solib_create_inferior_hook): Relocate section addresses
2774         if the alleged start address doesn't agree with the PC.
2775
2776 start-sanitize-sky
2777 Mon Mar 23 13:07:22 1998  Frank Ch. Eigler  <fche@cygnus.com>
2778
2779         * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
2780         option, to allow gdb+sim linking with sky GPU2 library.
2781         * configure: Regenerated.
2782
2783 end-sanitize-sky
2784 Sat Mar 21 19:34:49 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
2785
2786         merged changes from Foundry (list follows by file/author):
2787
2788         - Tom Tromey  <tromey@cygnus.com>
2789         * Makefile.in (gdbres.o): New target.
2790         (WINDRES): New define.
2791         * configure: Rebuilt.
2792         * configure.in (WINDRES): Define.
2793         (CONFIG_OBS): Include gdbres.o on Windows.
2794         * gdbtool.ico: New file.
2795         * gdb.rc: New file.
2796
2797         * ser-unix.c
2798         - Keith Seitz  <keiths@onions.cygnus.com>
2799         (wait_for): Don't reset the timeout_remaining for CYGWIN32,
2800         since we now effectively poll the serial port.
2801         Don't reset the current_timeout, either, since this member is used
2802         by hardwire_readchar to track the timeout and call the ui_loop_hook.
2803         (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
2804         every second, update the UI, and loop around doing this until we
2805         have hit the real timeout or we get data or an error. This will
2806         allow the UI to stay active while gdb is "blocked" talking to the
2807         target.
2808         - Martin M. Hunt  <hunt@cygnus.com>
2809         (wait_for): Do reset current_timeout because it is only used to
2810         keep track of what the current timeout for the scb is.
2811
2812         * top.c
2813         - Martin M. Hunt  <hunt@cygnus.com>
2814         (quit_confirm): Change exit message again
2815         for GUI.
2816         (pc_changed_hook): Add prototype.
2817         - Tom Tromey  <tromey@cygnus.com>
2818         (quit_confirm): Added missing `else'.
2819         (quit_confirm): Special-case message if init_ui_hook is
2820         set.
2821
2822         * symtab.c
2823         - Martin M. Hunt  <hunt@cygnus.com>
2824         (find_pc_sect_line): If no symbol information
2825         is found, return correct pc anyway.
2826         (find_methods): Comment out an apparently
2827         bogus error message because it messes up Foundry.
2828
2829         * serial.c
2830         - Martin M. Hunt  <hunt@cygnus.com>
2831         (_initialize_serial): Add a description of
2832         "set remotelogbase".
2833
2834         * findvar.c
2835         - Martin M. Hunt  <hunt@cygnus.com>
2836         (write_register_gen): Add call to
2837         pc_changed_hook if the PC is being changed.
2838
2839         * defs.h
2840         - Martin M. Hunt  <hunt@cygnus.com>
2841         (pc_changed_hook): Define.
2842
2843         * command.c
2844         -  Martin M. Hunt  <hunt@cygnus.com>
2845         (do_setshow_command): If no arguments are supplied,
2846         don't dump core, instead print out an error message.
2847
2848         * breakpoint.c
2849         - Martin M. Hunt  <hunt@cygnus.com>
2850         Make set_raw_breakpoint, set_breakpoint_count,
2851         and breakpoint_count non-static so they are accessible from
2852         gdbtk.c.
2853         (enable_breakpoint): Enable breakpoint
2854         with same disposition instead of changing all breakpoints
2855         to donttouch.
2856
2857         * annotate.h
2858         - Keith Seitz  <keiths@onions.cygnus.com>
2859         Add declarations for annotation hooks.
2860
2861         * annotate.c
2862         - Keith Seitz  <keiths@onions.cygnus.com>
2863         Add hooks: annotate_starting_hook, annotate_stopped_hook,
2864         annotate_signalled_hook, annotate_exited_hook.
2865         (annotate_starting): If hook exists, call it instead.
2866         (annotate_stopped): If hook exists, call it instead.
2867         (annotate_exited): If hook exists, call it instead.
2868         (annotate_signalled): If hook exists, call it instead.
2869
2870 Fri Mar 20 14:45:36 1998  Michael Snyder  <msnyder@cleaver.cygnus.com>
2871
2872         * gdbserver/Makefile.in: add dependency on XM_CLIBS.
2873         * gdbserver/low-sim.c (registers) force into alignment.
2874         (create_inferior): Fix typo on new_argv; add abfd arg to
2875         sim_open, sim_create_inferior.  Add reg_size arg to
2876         sim_fetch_register, sim_store_register.  Make simulator
2877         take a single-step to get into a known running state.
2878         * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
2879         * gdbserver/server.c: Add remote_debug variable to control
2880         debug output.
2881         * gdbserver/server.h: Add prototypes for enable/disable_async_io.
2882         * gdbserver/remote-utils.c: add verbose debugging output controlled
2883         by "remote_debug" variable.  Add call to "disable_async_io()"
2884         to avoid being killed by async SIGIO signals.
2885         * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
2886         so that gdbserver can be built with the m32r simulator.
2887
2888 Fri Mar 20 09:04:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
2889
2890 start-sanitize-r5900
2891         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
2892         expression from REGISTER_VIRTUAL_TYPE.
2893         (REGISTER_RAW_SIZE): Ditto.
2894         (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
2895         registers.
2896
2897 end-sanitize-r5900
2898         * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
2899         types.
2900 start-sanitize-r5900
2901         (builtin_type_{,u}int128): Ditto.
2902 end-sanitize-r5900
2903
2904         * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
2905
2906         * mips-tdep.c (do_gp_register_row): Pad register value when GP
2907         register is smaller than MIPS_REGSIZE.
2908
2909         * findvar.c (value_of_register): When raw and virtual register
2910         values identical, check that sizes are consistent.
2911
2912 Thu Mar 19 11:32:15 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
2913
2914         * minsyms.c (compare_minimal_symbols): If addresses are identical,
2915         then compare on names.  Sorted list should have symbols with
2916         identical addresses AND names adjacent, so dups can be discarded.
2917
2918 Wed Mar 18 12:50:17 1998  Jeff Law  (law@cygnus.com)
2919
2920         * stabsread.c (define_symbol): Don't look for ',' as a LRS
2921         indicator.
2922
2923 Wed Mar 18 10:34:51 1998  Nick Clifton  <nickc@cygnus.com>
2924
2925         * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
2926
2927 Fri Mar 13 15:43:53 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2928
2929         * config/mips/xm-mips.h (CC_HAS_LONG_LONG):  Undefine for Ultrix
2930         when compiling with native cc, the compiler has broken long long
2931         support.
2932
2933 Fri Mar 13 15:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2934
2935         * config/m68k/xm-sun3os4.h:  Remove malloc declarations, they
2936         are handled via autoconf now.
2937         * remote.c (remote_ops, extended_remote_ops):  Replace static
2938         forward declaration by moving the static definition to the top of
2939         the file, for old K&R compilers.
2940         * tracepoint.c (collect_symbol, trace_start_command):
2941         Replace ANSI string concatenation with K&R compatible simple string.
2942
2943 1998-03-11  Fred Fish  <fnf@ninemoons.com>
2944
2945         * source.c (select_source_symtab): Don't reach error if we have
2946         a current_source_symtab from reading in partial symbol table.
2947
2948 start-sanitize-vr4320
2949 Tue Mar 10 16:15:13 1998  Gavin Koch  <gavin@cygnus.com>
2950
2951         * configure.tgt (mips64*vr4320*el-*-elf*): Removed spurious case.
2952
2953 end-sanitize-vr4320
2954 Fri Mar  6 13:10:27 1998  Fred Fish  <fnf@cygnus.com>
2955
2956         * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
2957         SERIAL_FLUSH_OUTPUT.
2958         * serial.h (struct serial_ops): Add drain_output, pointer to
2959         function that waits for output to drain.
2960         (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
2961         * ser-unix.c (hardwire_drain_output): New function and prototype.
2962
2963         * ser-unix.c (hardwire_ops): Add entry for drain_output function.
2964         * ser-tcp.c (tcp_ops): Ditto.
2965         * ser-ocd.c (ocd_ops): Ditto.
2966         * ser-mac.c (mac_ops): Ditto.
2967         * ser-go32.c (dos_ops): Ditto.
2968         * ser-e7kpc.c (e7000pc_ops): Ditto.
2969
2970 Thu Mar  5 16:07:41 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
2971
2972         * sparcl-tdep.c: fix #endif comments
2973
2974 Thu Mar  5 15:10:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2975
2976         * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
2977
2978 Thu Mar  5 14:42:41 1998  Keith Seitz  <keiths@onions.cygnus.com>
2979
2980         * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
2981         error () so that we abort out of bdm_ppc_open.
2982
2983 Wed Mar  4 16:53:52 1998  Martin M. Hunt  <hunt@cygnus.com>
2984
2985         * serial.c (_initialize_serial): Add a description of
2986         "set remotelogbase".
2987
2988         * command.c (do_setshow_command): If no arguments are supplied,
2989         don't dump core, instead print out an error message.
2990
2991 Wed Mar  4 16:50:18 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2992
2993         * gdbtk.c (gdb_listfiles): Fix thinko in last change.
2994
2995 Wed Mar  4 15:34:49 1998  Jason Molenda  (crash@bugshack.cygnus.com)
2996
2997         * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
2998
2999 Wed Mar  4 01:39:08 1998  Ron Unrau  <runrau@cygnus.com>
3000
3001         * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
3002         MAKE_MSYMBOL_SPECIAL
3003         * config/mips/tm-mips.h: ditto
3004
3005 Tue Mar  3 17:19:08 1998  John Metzler  <jmetzler@cygnus.com>
3006
3007 start-sanitize-vr4111
3008         * config/mips/tm-vr4xxx.h:  implements vr4111 as separate from 4300
3009         * config/mips/vr4xxx.tm:    implements vr4111 as separate from 4300
3010         * configure.tgt:  Recognise mips64vr4111-*-elf as vr4xxx
3011 end-sanitize-vr4111
3012         * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
3013         TARGET_PTR_BIT rather from sizeof(char *) on host.
3014
3015 Tue Mar  3 14:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3016
3017         * alpha-nat.c (fetch_osf_core_registers):  Renamed from
3018         fetch_aout_core_registers.
3019         (alpha_osf_core_fns):  Renamed from alpha_aout_core_fns, change
3020         flavour to bfd_target_unknown_flavour for OSF core files.
3021
3022 start-sanitize-vr4320
3023 Tue Mar  3 11:12:39 1998  Gavin Koch  <gavin@cygnus.com>
3024
3025         * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*):
3026         Added.
3027
3028 end-sanitize-vr4320
3029 Mon Mar  2 17:44:13 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
3030
3031         * breakpoint.c (_initialize_breakpoint): Make "en" an alias
3032         for "enable" (so that it doesn't conflict with "end").
3033
3034 Mon Mar  2 17:04:25 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3035
3036         * Makefile (VERSION): Bump to 4.17.1.
3037
3038 Mon Mar  2 16:59:15 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3039
3040         * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
3041
3042 Mon Mar  2 16:51:44 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3043
3044         * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
3045
3046 Mon Mar  2 16:47:11 1998  Philippe De Muyter  <phdm@macqel.be>
3047
3048         * Makefile.in (distclean): Add `rm $(YYFILES)'.
3049
3050 Mon Mar  2 16:45:48 1998  Philippe De Muyter  <phdm@macqel.be>
3051
3052         * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
3053         is unsigned.
3054
3055 Sun Mar  2 15:16:13 1998 Richard Henderson  <rth@cygnus.com>
3056
3057         * configure.host, configure.tgt: Add sparc-linux.
3058         * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
3059         * config/sparc/*linux*: New files.
3060
3061 Mon Mar  2 12:12:41 1998  Anthony Thompson   (athompso@cambridge.arm.com)
3062
3063         * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
3064         if we're big endian; else call print_insn_little_arm.
3065
3066 Mon Feb 24 11:24:57 1998  Richard Henderson  <rth@cygnus.com>
3067
3068         * Makefile.in (BISON): Don't even pretend to use yacc.
3069         (c-exp.tab.o): Use bison -o to use a unique intermediate file.
3070         (f-exp.tab.o, m2-exp.tab.o): Likewise.
3071 start-sanitize-java
3072         (jv-exp.tab.o): Likewise.
3073 end-sanitize-java
3074
3075 Tue Feb 24 03:32:59 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3076
3077         * remote-sim.c (gdbsim_fetch_register): Don't abort when the
3078         register size is wrong.
3079
3080 start-sanitize-r5900
3081 Tue Feb 24 02:53:41 1998  And<rew Cagney  <cagney@b1.cygnus.com>
3082
3083         * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
3084         REGISTE_RAW_SIZE): Re-define.
3085
3086 end-sanitize-r5900
3087 Thu Feb 19 16:49:48 1998 John Metzler  <jmetzler@cygnus.com>
3088
3089         * target.c (debug_to_fetch_registers,debug_to_store_registers,
3090         debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
3091         64 bit targets crashed long long printfs.
3092
3093 Tue Feb 17 16:36:22 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
3094
3095         * symfile.c (read_target_int_array): rename read_target_long_array
3096         and force the sizeof an ovly_table element to sizeof(long),
3097         instead of sizeof(int).
3098
3099 Tue Feb 17 18:05:05 1998  Frank Ch. Eigler  <fche@cygnus.com>
3100
3101         * remote-mips.c (mips_request): Use unsigned long during parsing
3102         returned value from monitor, to prevent accidental sign extension.
3103
3104 Tue Feb 17 14:28:33 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3105
3106         * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
3107         * configure.in: Ditto.
3108         * configure: Regenerated.
3109
3110 Tue Feb 17 14:07:34 1998  Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3111
3112         * gdbtypes.c (check_typedef): Do not try to resolve the length of
3113         a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
3114         set TYPE_FLAG_TARGET_STUB as well.
3115
3116 Tue Feb 17 14:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3117
3118         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3119         Pass register size to sim_{fetch,store}_register.  Check nr of
3120         register bytes transfered is correct.
3121
3122 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3123
3124         * remote-d10v.c (remote_d10v_open): Call push_remote_target
3125         instead of open_remote_target.
3126
3127         * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
3128         to translate addr/size when defined.
3129         (open_remote_target): Delete.
3130
3131         * target.h (open_remote_target): Delete.
3132
3133         * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
3134
3135 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3136
3137         * d10v-tdep.c (d10v_extract_return_value): Wierd.  GCC wants to
3138         return odd sized register quantities with only half of the first
3139         register used!
3140
3141         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
3142         size > 8.
3143
3144 Mon Feb 16 14:05:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3145
3146         * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
3147         sizeof type > 1.
3148
3149 Sun Feb 15 16:10:50 1998  Ron Unrau   <runrau@cygnus.com>
3150
3151         * parse.c (write_dollar_variable): call new function
3152           target_map_name_to_register to allow targets to define their own
3153           register name aliases.
3154         * infcmd.c (registers_info): use target_map_name_to_register so that
3155           "print $reg" and "info reg $reg" use the same register name aliases.
3156
3157 Fri Feb 13 16:40:30 1998  Stan Shebs  <shebs@andros.cygnus.com>
3158
3159         * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
3160         * config/i386/xm-i386mk.h: Fix an include.
3161         * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
3162
3163 Thu Feb 12 16:12:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
3164
3165         * remote-mips.c (mips_enter_debug): Sleep before sending CR to
3166         monitor.
3167         (mips_exit_debug): Accept any whitespace / verbiage before monitor
3168         prompt reappears.
3169
3170 Thu Feb 12 18:25:42 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3171
3172         * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
3173         accumulators.
3174
3175 Thu Feb 12 17:10:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3176
3177         * valops.c (value_at): For d10v, make read pointers with
3178         read_target_unsigned_integer, keep addresses unsigned.
3179         (value_fetch_lazy): Ditto.
3180
3181 Thu Feb 12 12:14:02 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3182
3183         * remote-d10v.c: New file.  Layer the d10v GDB->remote memory map
3184         on top of the remote serial memory transfer functions.
3185
3186         * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
3187
3188         * Makefile.in (remote-d10v.o): Add dependencies.
3189
3190         * remote.c (remote_open_1): Add arg extended_p, engage extended
3191         protocol when extended_p.
3192         (remote_open, extended_remote_open): Pass !extended_p /
3193         extended_p to remote_open_1.
3194
3195         * remote.c (open_remote_target), target.h: New function.
3196
3197 Wed Feb 11 08:41:15 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3198
3199         * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
3200
3201 Tue Feb 10 17:50:37 1998  Keith Seitz  <keiths@onions.cygnus.com>
3202
3203         * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
3204         if it exists.
3205         Remove static declaration of free_actions.
3206
3207         * tracepoint.h: Add declaration of free_actions.
3208
3209 Tue Feb 10 12:17:13 1998  Fred Fish  <fnf@cygnus.com>
3210
3211         * symtab.c (decode_line_1): Revert change that mistakenly
3212         removed assignment of sals[0].pc field.
3213
3214 Mon Feb 10 12:37:47 1998  Philippe De Muyter  <phdm@macqel.be>
3215
3216         * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
3217         `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
3218         `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
3219         (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
3220         is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
3221         (FRAME_NUM_ARGS): New macro.
3222         * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
3223         * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
3224         patch.
3225
3226 Mon Feb  9 11:10:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3227
3228         * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
3229         D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
3230
3231         * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
3232         (DMEM_START): Move to 0x00......
3233         (STACK_START): Move to 0x00..7ffe.
3234         (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
3235
3236         * d10v-tdep.c (d10v_xlate_addr): Delete function.
3237
3238 Mon Feb  9 15:10:21 1998  Fred Fish  <fnf@cygnus.com>
3239
3240         * symtab.c (fixup_psymbol_section): Move forward declaration to
3241         top of file with other such decls.  Make it a static function.
3242         * symtab.h: Minor formatting tweaks.
3243
3244 Mon Feb  9 13:14:12 1998  Stan Shebs  <shebs@andros.cygnus.com>
3245
3246         * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
3247         Remove redefinition.
3248         * config/i960/tm-i960.h (BREAKPOINT): Define.
3249
3250 Mon Feb  9 15:35:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3251
3252         * Makefile.in (init.c): Ignore errors when making init.c.  Seems
3253         necessary to work around bug in Solaris make.
3254
3255 Sun Feb  6 02:44:28 1997  Philippe De Muyter  <phdm@macqel.be>
3256
3257         * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
3258         (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
3259         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
3260         because floating-point values return via %fp0.
3261         (CLEAR_INSN_CACHE): New macro.
3262         * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
3263         to use DOUBLEST.
3264         (REGISTER_CONVERT_TO_RAW): Ditto.
3265         * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
3266         call it after having written in child process's memory.
3267         * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
3268         (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
3269
3270 Fri Feb  6 16:17:30 1998  Jeffrey A Law  (law@cygnus.com)
3271
3272         * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
3273         override.
3274         (TARGET_LONG_LONG_BIT): Likewise.
3275         (TARGET_PTR_BIT): Likewise.
3276 start-sanitize-r5900
3277         * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
3278 end-sanitize-r5900
3279
3280 start-sanitize-sky
3281 Fri Feb  6 14:33:34 1998  Doug Evans  <devans@canuck.cygnus.com>
3282
3283         * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
3284         * config/mips/txvu.mt (SIM): txvu -> mips.
3285
3286 end-sanitize-sky
3287 Fri Feb  6 17:42:22 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3288
3289         * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
3290         D10V_CONVERT_DADDR_TO_RAW): Define.
3291
3292         * d10v-tdep.c (d10v_push_arguments): Re-write.  Pass arguments in
3293         registers, regardless of their size, when they fit.
3294
3295 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3296
3297         * d10v-tdep.c (d10v_extract_return_value): For function pointers
3298         translate address to IMAP area.
3299
3300         * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
3301         struct.
3302         (POP_FRAME): Point at generic_pop_current_frame.
3303
3304         * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
3305         handled earlier.
3306         (d10v_push_return_address): New function.
3307         (d10v_pop_dummy_frame): Delete.
3308         (d10v_fix_call_dummy): Delete.
3309         (d10v_call_dummy_address): Delete.
3310
3311         * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
3312         frameless.
3313
3314         * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
3315
3316         * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
3317         address of structure from first ARG1_REGNUM.
3318
3319         * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
3320         even-odd register pair.  Store 1 and 2 byte args in registers.
3321
3322         * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
3323         is fetched in the correct byte order.
3324         (value_at): Ditto. Also ensure data pointers are mapped to data
3325         segment.
3326
3327         * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
3328
3329         * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
3330         (d10v_pop_frame): Replace R13 with LR_REGNUM.
3331         (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
3332         (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
3333         (d10v_extract_return_value): Access return value with RET1_REGNUM.
3334
3335         * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
3336         Define.
3337         (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
3338         (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
3339         location.
3340
3341 Thu Feb  5 13:16:36 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3342
3343         * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
3344         longer valid.
3345
3346         * blockframe.c (generic_pop_current_frame), frames.h: New
3347         function.
3348
3349 Thu Feb  5 17:18:16 1998  Andrew Cagney  <cagney@b1.cygnus.com>
3350
3351         * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
3352         before /re/starting the simulator.
3353
3354 Thu Feb  5 15:55:31 1998  C. M. Heard (heard@vvnet.com)
3355
3356         * top.c (do_nothing): Remove signal handler after signal is caught.
3357
3358 Thu Feb  5 11:57:06 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
3359
3360         * tracepoint.c (tracepoint_operation): call free_actions instead
3361         of free.  (free_actions): eliminate some memory leaks for actions.
3362         (validate_actionline): pass string arg by reference, so we can
3363         change the pointer.  Change all memrange collection arguments to
3364         canonical form (literal address and size), to enforce early
3365         evaluation.  Accept UNOP_MEMVAL (assembly variables) for
3366         trace collection.  (parse_and_eval_memrange): accept expressions
3367         for the address and size fields of a memrange (and evaluate
3368         them immediately).  (several places): use -1 instead of zero
3369         to distinguish an absolute memrange from a register-relative one.
3370         (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
3371
3372 Wed Feb  4 17:40:21 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3373
3374         * Makefile.in (SFILES): add tracepoint.c.
3375         (LINTFILES): add @CONFIG_SRCS@.
3376         (SOURCES): Ditto.
3377         * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
3378         * configure: Regenerated.
3379
3380 Tue Feb  3 16:12:32 1998  Gordon W. Ross (gwr@mc.com)
3381
3382         * infptrace.c (child_resume): Don't try to step if
3383         NO_SINGLE_STEP is defined.
3384
3385 Mon Feb  2 19:06:13 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3386
3387         * Makefile.in (VERSION): Bump to 4.16.2.
3388
3389 Mon Feb  2 17:18:25 1998  Richard Henderson  <rth@cygnus.com>
3390
3391         * alpha-nat.c (fetch_aout_core_registers): Rename from
3392         fetch_core_registers.
3393         (fetch_elf_core_registers): New function.
3394         (supply_gregset): Use ALPHA_REGSET_BASE.
3395         (supply_fpregset): Likewise.
3396         (fill_fpregset): Likewise.
3397         (alpha_aout_core_fns): Rename from alpha_core_fns.
3398         (alpha_elf_core_fns): New.
3399         * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
3400         Disable MMALLOC.
3401         * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
3402         (TARGET_ELF64): Likewise.
3403         (ALPHA_REGSET_BASE): New.
3404         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
3405         * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
3406
3407         * solib.c (elf_locate_base): Add TARGET_ELF64 support.
3408         (info_sharedlibary_command): Likewise.
3409
3410         * configure.host: Match alpha*.
3411         * configure.tgt: Likewise.
3412
3413 Fri Jan 30 15:11:38 1998  David Taylor  <taylor@texas.cygnus.com>
3414
3415         Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
3416         * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
3417         whether we are in the dynamic symbol resolution code
3418         (wait_for_inferior): invoke it.
3419         * solib.c (in_svr4_dynsym_resolve_code): new function
3420         (enable_break): record start and end of the dynamic linker
3421         text and plt sections for use in in_svr4_dynsym_resolve_code.
3422         * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
3423         (in_svr4_dynsym_resolve_code): declare it.
3424         * config/nm-gnu.h (solib.h): move inclusion to after definition
3425         of SVR4_SHARED_LIBS.
3426         * config/nm-sysv4.h (solib.h): ditto.
3427         * config/i386/nm-i386sco5.h (solib.h): ditto.
3428         * config/i386/nm-linux.h (solib.h): ditto.
3429         * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
3430
3431 Thu Jan 29 19:39:31 1998  Stan Shebs  <shebs@andros.cygnus.com>
3432
3433         * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
3434         never be defined.
3435         * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
3436         Remove, no longer needed.
3437         * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
3438         * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
3439         * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
3440         * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
3441
3442 Wed Jan 28 14:46:52 1998  Stan Shebs  <shebs@andros.cygnus.com>
3443
3444         Suggested by Chris Walter <walter@budoe.bu.edu>:
3445         * dwarfread.c (set_cu_language): Recognize Fortran.
3446         * dwarf2read.c (set_cu_language): Ditto.
3447         (read_array_type): Fix language test.
3448
3449 Wed Jan 28 12:51:08 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
3450
3451         * blockframe.c (generic_frame_chain_valid): A frame pointer may
3452         be valid if it is equal to the frame pointer of its caller (ie.
3453         not necessarily strictly INNER_THAN).  Allows frameless functions.
3454
3455 Wed Jan 28 11:23:25 1998  Mark Alexander  <marka@cygnus.com>
3456
3457         * monitor.c (monitor_vsprintf): New function to handle
3458         printing of large addresses using %A format specifier.
3459         (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
3460         instead of vsprintf.
3461         * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
3462         to print addresses.
3463
3464 Tue Jan 27 16:14:23 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3465
3466         * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
3467         when using GNU ld.
3468
3469 Mon Jan 26 19:07:46 1998  Jason Molenda  (crash@bugshack.cygnus.com)
3470
3471         * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
3472         Add closing parenthesis.  From HJ Lu.
3473
3474 Mon Jan 26 17:54:45 1998  Mark Alexander  <marka@cygnus.com>
3475
3476         * dve3900-rom.c: Improve performance by using memory commands
3477         that print less fluff.  Minor cosmetic changes.
3478         Eliminate compiler warnings.
3479
3480 Sat Jan 24 23:44:43 1998  Martin M. Hunt  <hunt@cygnus.com>
3481
3482         * breakpoint.c (enable_breakpoint): Preserve breakpoint
3483         disposition when enabling a breakpoint.
3484
3485         * symtab.c (find_pc_sect_line): If no symbol information
3486         is found, return correct pc anyway.
3487
3488 Fri Jan 23 17:26:22 1998  Stan Shebs  <shebs@andros.cygnus.com>
3489
3490         * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
3491         ns32k-*-mach3*): Fix file names.
3492         (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
3493         recognition, no source files for these.
3494         * configure.tgt (powerpc-*-aix4*): Remove config, now identical
3495         to powerpc-*-aix*.
3496         * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
3497         no longer needed.
3498
3499 Fri Jan 23 16:49:41 1998  Mark Alexander  <marka@cygnus.com>
3500
3501         * monitor.c (monitor_write, monitor_readchar): New functions.
3502         * monitor.h (monitor_write, monitor_readchar): Declare.
3503         * dve3900-rom.c: Add support for fast loading on ethernet connections.
3504
3505 Fri Jan 23 07:47:06 1998  Fred Fish  <fnf@cygnus.com>
3506
3507         * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
3508         (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
3509         (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
3510         (d10v_write_fp, d10v_read_fp): Add prototypes.
3511         * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
3512         * symfile.c (simple_overlay_update, simple_overlay_update_1):
3513         Ignore the size of overlay sections.  This check is redundant anyway.
3514         * printcmd.c (print_frame_args): Ditto.
3515         * valops.c (value_fetch_lazy): Ditto.
3516         * values.c (unpack_long): Ditto.
3517         * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
3518         d10v_init_extra_frame_info): Fix some minor bugs so the finish command
3519         works properly.
3520         (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
3521         (d10v_read_fp, d10v_write_fp): New functions.
3522         (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
3523         (d10v_push_arguments): Fix for pointers and structs.
3524         (d10v_extract_return_value): Fix for pointers and chars.
3525
3526 Tue Jan 20 18:53:18 1998  Stan Shebs  <shebs@andros.cygnus.com>
3527
3528         * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
3529         recognition, no source files for these (note that the i386 Mach
3530         config is for pre-Mach 3).
3531         (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
3532         * config/mips/mipsel64.mt: Remove, never referenced.
3533
3534 Mon Jan 19 14:01:28 1998  Stan Shebs  <shebs@andros.cygnus.com>
3535
3536         * top.c (print_gdb_version): Restore to original message.
3537
3538 Mon Jan 19 13:34:40 1998  Ian Lance Taylor  <ian@cygnus.com>
3539
3540         From cgf@bbc.com (Chris Faylor):
3541         * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
3542         let the child exit.
3543         (child_kill_inferior): Respond to all debug events as the child is
3544         terminating.
3545
3546         * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
3547         (uninstall): Add $(EXEEXT) to file name to remove.
3548         (gdb$(EXEEXT)): Rename target from plain gdb.
3549         (gdb1$(EXEEXT)): Rename target from plain gdb1.
3550         (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
3551
3552 1998-01-16  Felix Lee  <flee@cygnus.com>
3553
3554         * top.c (print_gdb_version): delete stutter.
3555
3556 Thu Jan 15 12:29:13 1998  Nick Clifton  <nickc@cygnus.com>
3557
3558         * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
3559         to prevent spurous error messages on non-ICE targets.
3560
3561 Wed Jan 14 19:27:02 1998  Stan Shebs  <shebs@andros.cygnus.com>
3562
3563         * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
3564         Remove, no longer used.
3565
3566 Wed Jan 14 18:11:26 1998  Michael Meissner  <meissner@cygnus.com>
3567
3568         Patch from Jim Wilson.
3569         * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
3570         declare void function before use.
3571
3572         * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
3573
3574 Tue Jan 13 16:38:48 1998  Fred Fish  <fnf@cygnus.com>
3575
3576         * configure.in (--with-mmalloc): Add new configure arg to use the
3577         mmalloc package.  Default is to not use it.
3578         (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
3579         the string "2".
3580         * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
3581         * configure: Regenerated.
3582         * config.in: Regenerated.
3583         * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
3584         (MMALLOC): Set using configure.
3585         (MMALLOC_CFLAGS): Set using configure.
3586
3587         * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
3588         than just defining it.
3589         * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
3590         * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
3591         * objfiles.c: ditto.
3592         * defs.h: ditto.
3593
3594         * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
3595         * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
3596         * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
3597         * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
3598         * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
3599         * gdbserver/Makefile.in (MMALLOC_*): Remove.
3600         * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3601         * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3602         * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3603         * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3604         * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3605         * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3606         * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3607         * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3608         * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
3609         * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3610         * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3611         * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3612         * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3613         * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
3614
3615 Mon Jan 12 11:46:51 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
3616
3617         * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
3618         default to void pointer type (so that their default radix is hex).
3619
3620         * symtab.c: move rbreak_command from no_class to class_breakpoint
3621         so it will be listed under "help breakpoints".
3622
3623 Sat Jan 10 14:58:04 1998  Stan Shebs  <shebs@andros.cygnus.com>
3624
3625         * rdi-share/hostchan.c: Remove gettimeofday declaration.
3626
3627 Thu Jan  8 11:03:59 1998  Nick Clifton  <nickc@cygnus.com>
3628
3629         * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
3630         to implement the Angel remote debugging interface.
3631
3632         * Makefile.in: Add build rules for remote-rdi.c and
3633         rdi-share/libangsd.a.
3634
3635         * configure.tgt: Updated from source on branch.
3636         * config/arm/tm-arm.h: Updated from source on branch.
3637         * arm-tdep.c: Updated from source on branch.
3638
3639         * rdi-share: New directory, RDI library contributed by ARM.
3640
3641 Mon Jan  5 20:21:59 1998  Mark Alexander  <marka@cygnus.com>
3642
3643         * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
3644         * monitor.c (monitor_wait): Echo program output.
3645         * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
3646         add MO_PRINT_PROGRAM_OUTPUT flag.
3647
3648 Mon Jan  5 18:21:11 1998  David Taylor  <taylor@texas.cygnus.com>
3649
3650         * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
3651         SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
3652         defined.
3653         * top.c (return_to_top_level, catch_errors): use the new macros
3654         * main.c (SET_TOP_LEVEL): ditto.
3655         * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
3656
3657 Fri Jan  2 18:48:58 1998  Mark Alexander  <marka@cygnus.com>
3658
3659         * configure.in: Double up brackets in shell case pattern.
3660
3661 Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
3662
3663         * tracepoint.c (finish_tfind_command): improved algorithm for
3664         deciding when we've "stepped" into a new stack frame.
3665         (map_args_over_tracepoints): loop over tracepoint list "safely",
3666         since list elements may be deleted during loop.
3667         (read_actions): add actions to history list.
3668
3669 For older changes see ChangeLog-97
3670 \f
3671 Local Variables:
3672 mode: change-log
3673 left-margin: 8
3674 fill-column: 74
3675 version-control: never
3676 End: