1 Tue Jun 20 10:19:40 1995 Stu Grossman (grossman@cygnus.com)
3 * gdbtk.tcl (add_breakpoint_frame): Add more fields.
4 * (create_file_win create_asm_win build_framework): Create null
5 bindings for meta keys to keep window from dropping down to
6 insertion point when meta is pressed by itself. New bindings:
7 Up/Down - Scroll up/down one line at a time
8 Next/Prior - Scroll up/down one page at a time
9 Home/End - Warp to current pc/end of file
10 * (build_framework): Turn on breakpoint menu.
11 * (create_command_window): Implement tab completion. Add binding
12 for ^C to stop target.
14 Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu)
16 * somsolib.c (som_solib_add): Validate regexp argument.
17 Don't assume the first entry on dld's library list is the main
18 program. Don't load the same library more than once and don't
19 consider the main program a shared library.
20 (som_solib_sharedlibrary_command): New function
21 (_initialize_som_solib): Add "sharedlibrary" command.
23 Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com>
25 * array-rom.c: Remove, no longer used.
27 * remote-hms.c (hms_open): Make static.
29 * mpw-config.in (MacSerial.h): Copy from version in {CIncludes},
30 not {MPW}Interfaces:CIncludes.
31 * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud.
33 Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com>
35 * ch-exp.y: Remove lots of unsupported productions and names.
36 Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR.
38 Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
40 * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION.
41 * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER,
43 * expprint.c (dump_expression): Handle the new exp_opcodes.
44 (print_subexp): Handle PREC_BUILTIN_FUNCTION.
45 (print_simple_m2_func): Removed.
46 (print_subexp): Remove support for Modula2 builtin functions.
47 * m2-lang.c (m2_op_print_tab): Add support for builtin functions.
48 * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins.
49 (write_lower_upper_value): Convenience function for LOWER and UPPER.
50 (upper_lower_argument, length_argument): Removed non-terminals.
51 * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH.
52 (type_lower_upper): New function. Calculate LOWER/UPPER of type.
53 (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING.
54 (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
56 Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com>
58 Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>.
59 * defs.h: Don't declare strchr and friends if WIN32.
60 (DIRNAME_SEPARATOR): Move here from source.c.
61 (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros,
62 symbolic definitions for filename bits.
63 * top.c (cd_command): Use these.
64 * source.c (mod_path, openp): Ditto.
65 * terminal.h: Disable termio/sgtty definitions if WIN32.
66 * findvar.c (registers_changed): Call registers_changed_hook
69 Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
71 * Makefile.in (distclean, realclean): Remove config.cache and
74 Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu)
76 * somsolib.c: Include gdb-stabs.h.
77 (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1,
78 etc. Initialize offsets for RODATA & BSS too.
80 Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu)
82 * hppa-tdep.c (frame_chain): Try to compensate for incomplete
83 register information in core files when backtracing.
85 Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com)
87 * remote-nrom.c: Remove everything but download code. More
90 Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com)
92 * defs.h maint.c monitor.c remote-mips.c remote.c: Add support
93 for `watchdog' variable. This allows the user to put an upper
94 limit on the amount of time that GDB will wait for the target to
95 return from a step or continue operation. This will primarily be
96 used for the testsuite, where it is difficult to come up with a
97 reasonable timeout for things like function calls, which can take
98 as long as three minutes under some circumstances. If the
99 watchdog timer expires, GDB will generate an error that looks like
100 `Watchdog has expired.', and will detach from the target.
102 * remote-mips.c (mips_open): Setup initial frame from target.
103 Print it out so that user is told where the program is stopped
106 * remote-nrom.c: Loads of cleanups. Use serial code to open
107 network connections. Use expect() to wait for response to
110 * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED.
112 * serial.c serial.h (serial_open serial_fdopen serial_close):
113 Allow users to open the same device multiple times. They all get
114 to share the same serial_t. This is about the only way to have
115 multiple active targets use the same device (for download and
118 * sparcl-tdep.c: Keep #include <unistd.h> away from GO32.
120 * target.c: Add `targetdebug' variable. If this is non-zero,
121 then a special target is put at the top of the target stack which
122 will cause all calls through the target vector to have their args
123 and results printed out.
125 Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
127 * ch-exp.y: Handle <primitive_value> "->" <modename>.
129 Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com>
131 * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and
132 {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine.
133 (BIG_BREAKPOINT): Ditto.
135 * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either
136 BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte
139 Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu)
141 * somsolib.c (som_solib_section_offsets): Handle relative pathnames.
143 * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal
144 handler in dynamically linked executables.
146 Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com>
148 From Andrew Cagney <cagney@highland.com.au>
149 * rs6000-tdep.c (single_step): Handle both little and big endian
151 (gdb_print_insn_powerpc): Deal with disassembling both little and
152 big endian PowerPC systems.
153 (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle
154 disassembly, rather that assuming big endian order.
156 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete.
157 (BIG_BREAKPOINT): Define, big endian breakpoint instruction.
158 (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction.
160 Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
162 * README: Add note about Unixware 2.x.
164 * dbxread.c (process_one_symbol): Check for exact symbol name
165 match when fixing up N_GSYM and N_STSYM symbols from Sun acc.
167 * valprint.c (value_print_array_elements): Use
168 fprintf_filtered to put out `<repeats %u times>',
169 from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab).
171 * value.h (struct value): Change `repetitions' field from
172 `short' to `int' type.
175 Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com>
177 * arc-tdep.c (arc_bfd_mach_type): New static global.
178 (codestream_fill): Handle byte order differences.
179 (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N".
180 (arc_get_frame_setup): Read it here.
181 (arc_frame_saved_pc): And here.
182 (arc_print_insn): New function.
183 (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn.
184 (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn.
187 Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com>
189 * nlm/{configure.in, Makefile.in}: Converted to use autoconf.
190 * nlm/configure: New file, generated with autoconf 2.3.
192 * nlm/configure.in: Use sed instead of awk to get the value of
193 cpufile. Awk is not a utility required by the GNU coding
194 standards. This change also fixes the rigid whitespace
195 requirements that were required for awk.
197 * sparclite/aload.c: Use a file descriptor instead of a stdio
198 stream for i/o with target board.
199 Use #error if HAVE_TERMIOS is not defined.
201 * sparclite/{Makefile.in, configure.in}: Converted to use
203 * sparclite/configure: New file, generated with autoconf 2.3.
205 Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu)
207 * defs.h: Include either varargs.h or stdarg.h (for va_list).
208 Fix stupid thinko in last change ("..." -> "va_list").
210 * defs.h (vprintf_filtered declaration): Add PARAMS prototype;
211 gcc-2.5 chokes on format attributes for unprototyped functions.
212 (vfprintf_filtered declaration): Likewise.
213 (vprintf_unfiltered declaration): Likewise.
214 (vfprintf_unfiltered). Likewise.
216 Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com>
218 * configure.in: Use sed instead of awk to get the values of
219 hostfile, targetfile and nativefile. Awk is not a utility
220 required by the GNU coding standards. This change also
221 fixes the rigid whitespace requirements that were required
223 * configure: regenerated.
225 Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com>
227 * sparclite/{Makefile,configure}.in: Add hooks for building with
228 -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS.
230 Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME
233 comment regarding signal numbering.
235 Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
237 * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm
240 * arm-tdep.c (convert_from_extended, convert_to_extended):
242 * coffread.c (enter_linenos): Return if linetab 0.
243 * config/arm/arm.mt (TDEPFILES): Add simulator support.
244 * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes.
246 Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com>
248 * config/idt.mt: replace monitor and array-rom with the new
251 Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com)
253 * remote-nindy.c: Install Kung patch for PR 6820. I have no idea
256 * breakpoint.c: Move defaults of watchpoint related macros into
258 * target.h: Macros from breakpoint.c. Conditionalize based on
259 TARGET_HAS_HARDWARE_WATCHPOINTS.
260 * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS
261 instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint
263 * config/i386/nm-linux.h, config/mips/nm-irix4.h,
264 config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define
265 TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code.
267 Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * breakpoint.c, target.h: Move defaults of watchpoint related
270 macros back to breakpoint.c. Required to get GDB compiling
273 Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
275 * defs.h (ATTR_FORMAT): New macro, expands to gcc's format
276 attribute when compiled by gcc.
277 * defs.h, language.h, monitor.h: Changed many function
278 declarations to use ATTR_FORMAT.
280 * breakpoint.c (delete_command); source.c (directory_command);
281 top.c (define_command): Changed call to query() that had too
283 * printcmd.c (address_info): Changed call to printf_filtered()
284 that had too many arguments.
286 Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
288 * infrun.c (wait_for_inferior): Move assignments to stop_signal
289 and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they
290 were--after the switch statement on w.kind. You can't read the
291 registers of an inferior which has exited. Use a goto in the
292 STOPPED_BY_WATCHPOINT code.
293 * infrun.c (wait_for_inferior): Reinstate
294 HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code.
296 Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
298 * utils.c, complaints.c, language.c, monitor.c, remote-array.c,
299 remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of
300 stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it
301 must match the definition of PARAMS.
306 Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
308 * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
309 printf_filtered, printf_unfiltered, printfi_filtered, query, warning,
310 error, fatal, fatal_dump_core): Use stdarg.h macros when compiling
311 with an ANSI compiler.
312 * complaints.c (complain): Likewise.
313 * language.c (type_error, range_error): Likewise.
314 * monitor.c (monitor_printf, monitor_printf_noecho): Likewise.
315 * remote-array.c (printf_monitor, debuglogs): Likewise.
316 * remote-mips.c (mips_error): Likewise.
317 * remote-os9k.c (printf_monitor): Likewise.
318 * remote-st.c (printf_stdebug): Likewise.
320 * gdbtk.c (gdbtk_query): Likewise.
323 * defs.h, complaints.h, language.h, monitor.h: Add prototypes to
326 * printcmd.c: Remove uneeded #include <varargs.h>.
327 * remote-e7000.c: Likewise.
329 * f-typeprint.c (f_type_print_base): Fix typo found by above
332 Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
334 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
336 * xcoffsolib.c (sharedlibrary_command): New command.
337 * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
338 * xcoffsolib.c: Miscellaneous cleanups.
340 * partial-stab.h: Ignore symbol descriptor '-' (for local
341 variables with negative type numbers) without complaint.
343 * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
344 local emulation thereof. Remove unused variable ostart.
346 Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
348 * Makefile.in (config.status): changed target so that
349 config.status --recheck is executed if configure script changes.
351 * monitor.c (monitor_printf): Changed format specification in
352 error message to work with pre-ansi compilers.
353 (monitor_load_srec): reduced length of s-records from 128 to 32
354 bytes so download is more reliable with the rom68k monitor.
356 * rom68k-rom.c: Added trailing space to prompt string.
358 * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed.
359 * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING):
361 * defs.h, config/{xm-lynx.h, xm-nbsd.h},
362 config/i386/{xm-i386bsd.h, xm-linux.h},
363 config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h,
364 config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo
365 (PSIGNAL_IN_SIGNAL_H): Removed.
367 Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
369 * Makefile.in (Makefile): Added config.status to dependency list.
371 * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets
372 gdb_host_cpu, gdb_target_cpu and nativefile.
373 * configure: regenerated.
375 Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
377 * mdebugread.c (parse_symbol): Do not relocate stBlock/scText
378 symbols, their value is the displacement from the procedure address.
379 * top.c (init_main): Add missing newlines to help strings for
380 `if' and `while' commands, fix help string for `show commands'.
382 Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com)
384 * breakpoint.c: Move defaults of watchpoint related macros into
385 target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of
387 * infrun.c (wait_for_inferior): Enhance comment near
388 STOPPED_BY_WATCHPOINT.
389 * target.h: Macros from breakpoint.c.
391 Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
393 * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh},
394 config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh,
395 mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured
397 * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf.
399 * Makefile.in, configure.in: Converted to use autoconf
400 * aclocal.m4: New file, local autoconf macro definitions.
401 * configure: New file, generated with autoconf 2.3.
403 Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com>
405 * remote.c (remote_kill): Add prototype.
406 * cpu32bug-rom.c (cpu32bug_open): Properly define as static.
407 * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o.
409 Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com)
411 * sparclite/salib.c (win_ovf win_unf): Make window size constant
412 into a variable (__WINSIZE) so that it can be controlled via the
414 * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6
417 * infrun.c: Add #ifdef HP_OS_BUG to all references to
418 trap_expected_after_continue.
419 * (wait_for_inferior): Fix for remote watchpoints. Don't try to
420 insert breakpoints while target is running (this only works on
421 *some* native targets). This may also speed up native watchpoints
424 Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
427 mdebugread.c (struct symloc), hpread.c (struct symloc),
428 xcoffread.c (struct symloc): Fix inaccurate comment introduced
431 Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
433 * rs6000-tdep.c (find_toc_address): Revise comment.
434 * symfile.c, symfile.h (init_psymbol_list): New function;
435 consolidate duplicated copies from os9kread.c, dbxread.c
437 * defs.h: Declare info_verbose.
438 * xcoffread.c: Extensive changes to support psymtabs.
440 Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com)
442 * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element.
444 Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * partial-stab.h: Expand comments.
448 Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu)
450 * Support debugging using native MACH primitives on hppa*-*-osf*.
451 * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore.
452 * config/pa/hppaosf.mh: New file.
453 * config/pa/nm-hppao.h: Likewise.
454 * hppam3-nat.c: Likewise.
455 * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping.
456 (MACHINE_CPROC_*_OFFSET): Define.
458 (START_INFERIOR_TRAPS_EXPECTED): Delete definition.
460 Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com)
462 * hppa-tdep.c (read_unwind_info): Cosmetic cleanup.
463 * (unwind_command): Clean it up and make it print things out
465 * monitor.c: Add ^C handling capability (mostly ripped off from
467 * (monitor_printf): Make it check the command echo.
468 * (monitor_printf_noecho): Similar to above, but doesn't check
470 * (monitor_stop): No longer waits for prompt. That is the job of
471 the caller. This makes things work much better for monitor_wait,
472 which waits for the prompt itself.
473 * (monitor_open): Deal with new monitor_stop semantics. Also,
474 flush input after sending init strings to get rid of junk that may
475 be output. Also, don't always send \r to remote. Use
476 monitor_ops->line_term cuz proper character isn't always \r.
477 * (monitor_fetch_register): Switch to completely different
478 algorithm to deal with lame-ass monitors which put spaces in the
479 middle of numbers, and prompt with a space!!!!!
480 * (monitor_read_memory_single): New routine to be used with
481 monitors that can only return one byte/short/long at a time. This
482 is selected via MO_GETMEM_READ_SINGLE.
483 * (monitor_load_srec): Use monitor_printf_noecho for sending S
484 records. Most targets don't echo them.
485 * (monitor.h): Get rid of cmd_delim. Add line_delim.
486 * op50n-rom.c (op50n_cmds): Fill it up. Make it work.
487 * w89k-rom.c: Change all eols from \r to \n. Change load_resp to
488 ^Q to prevent error message.
489 * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special
490 instruction sequence at end to make restore_pc_queue happy.
492 Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com>
494 * remote-est.c (est_open): Make static to match prototype.
496 Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
498 * configure.in: Add little endian PowerPC support.
499 * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC
501 * config/powerpc/tm-ppcle-eabi.h: ditto.
503 Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com>
505 * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed.
506 These variables not used.
508 * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o.
510 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
512 * monitor.c (monitor_command): Don't use PROMPT until monitor
513 target is known to be open.
514 (monitor_make_srec): Don't define size of hextab.
516 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
518 * configure.in (--enable-netrom): New configuration option.
519 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
521 (NETROM_OBS): New variable.
522 * remote-nrom.c: New file, NetROM target support.
523 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
524 REMOTE_OBS instead of REMOTE_O.
526 * config/arc/arc.mt: Ditto.
529 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
531 * array-rom.c (_initialize_array array_open): Move baud_rate
532 initialization from _initxxx to array_open to fix bug with
533 overriding -b command line option.
535 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
537 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
539 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
541 * remote-hms.c: Rewrite to use new monitor conventions.
543 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * dbxread.c: Add comment explaining lowest_text_address.
546 Add comment regarding stringtab_global and psymtabs.
548 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
550 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
552 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
553 handle "short", "int" and small structures returned in registers.
555 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
557 * minsyms.c: add new function lookup_minimal_symbol_text, to look
558 for text symbol only.
559 * breakpoint.c (create_longjmp_breakpoint): call
560 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
561 * symtab.h: add lookup_minimal_symbol_text prototype.
563 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
565 * sh-tdep.c (sh-opc.h): Don't include.
566 (gdbcore.h): Include.
567 (frame_find_saved_regs): Remove unused local.
569 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
572 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
575 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
577 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
578 constants into PA instructions.
579 * Put #ifdefs around all signal handling code. Not generally
580 needed for embedded boards.
581 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
582 allow different dummys to be used by this code. Use
583 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
584 Conditionalize setup of _sr4export fixup. Improve comments.
585 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
586 call dummy if PA_LEVEL_0 is defined. Better comments for call
587 dummys. Define offsets for LDIL/LDO instructions which load
589 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
590 PA_LEVEL_0 to disable mucking with space regs and such.
592 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
594 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
595 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
596 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
597 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
598 * w89k-rom.c: Fix copyrights.
600 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
602 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
603 unnecessary remoteloadprotocol and remoteloadtype support.
604 * (expect expect_prompt): Change names to monitor_expect and
605 monitor_expect_prompt. Make them global.
606 * (printf_monitor): Change name to monitor_printf. Make global.
607 * (monitor_read_memory): Flush command echo to avoid parsing
608 ambiguity with CPU32Bug monitor.
609 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
610 support. Call target_ops->load_routine, default to
612 * (monitor_load_srec): Remove everything but S-record support.
613 * monitor.h (monitor_ops): Add load_routine to provide monitor
614 specific download capability.
615 * remote-est.c: Clean up copyrights and comments.
616 * w89k-rom.c: Use new xmodem support.
617 * xmodem.c xmodem.h: New files to support xmodem downloads.
618 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
619 entry to monitor_ops.
620 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
621 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
622 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
624 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * rem-multi.shar: Removed; superceded by gdbserver.
628 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
630 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
633 * breakpoint.c (fixup_breakpoints): Removed.
634 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
635 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
637 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
638 sections, not just SECT_OFF_MAX-1.
640 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
641 to be indexed by SECT_OFF_* instead of xcoff section numbers.
642 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
643 * symtab.h: Revise comment about block_line_section.
644 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
646 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
648 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
649 command, not allowed by some version of MPW Make.
650 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
652 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
655 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
656 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
658 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
660 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
664 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
666 * gdbtk.c (gdb_disassemble): Read from inferior if connected
669 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
671 * README.GDBTK: New file. Contains the obvious.
674 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
676 * remote-array.c: New file for Array Tech LSI33k based controller
679 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
681 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
683 * remote-vxsparc.c: New file, preliminary check in, this configuration
685 * remote-vxmips.c: ditto.
687 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
689 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
690 to declare the function.
692 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
694 * monitor.h (init_monitor_ops): Declare.
695 * rom68k-rom.c: Clarify some comments.
696 (rom68k_open): Define as static, to match decl.
698 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * .gdbinit: Move list-objfiles to gdb.gdb.
703 * values.c (set_internalvar): Set modifiable flag of newval.
705 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
707 * xcoffread.c: Call complain() rather than error() or printing a
711 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
713 * arc-tdep.c: #include "gdbcmd.h".
714 (codestream_seek): Pass CORE_ADDR.
715 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
716 (debug_pipeline_p): Likewise.
717 (X_...): Instruction field access macros.
718 (BUILD_INSN): Define.
719 (codestream_tell): Allow for stream elements > 1 byte.
720 (codestream_fill): Likewise.
721 (setup_prologue_scan): New function.
722 (arc_get_frame_setup): Call it. Update to current spec
723 regarding prologues. Use BUILD_INSN.
724 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
725 (arc_frame_saved_pc): New function.
726 (frame_find_saved_regs): Use BUILD_INSN.
727 (get_insn_type, single_step): New functions.
728 (one_stepped): New global.
729 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
730 (arc_set_cpu_type): New function.
731 (_initialize_arc_tdep): Define new `set' commands `cpu',
732 `displaypipeline', and `debugpipeline'.
733 * remote-arc.c (break_insn): Add bi-endian support.
734 (arc_insert_breakpoint): Likewise.
735 (arc_remove_breakpoint): Likewise.
736 (switch_command): Delete.
737 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
738 (TARGET_BYTE_ORDER_SELECTABLE): Define.
739 (DEFAULT_ARC_CPU_TYPE): Define.
740 (SKIP_PROLOGUE_FRAMELESS_P): Define.
741 (BREAKPOINT): Delete.
742 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
743 (DECR_PC_AFTER_BREAK): Change to 8.
744 (NO_SINGLE_STEP): Define.
745 (ARC_PC_TO_REAL_ADDRESS): Define.
746 (SAVED_PC_AFTER_CALL): Use it.
747 (NUM_REGS, REGISTER_BYTES): Fix.
748 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
749 (FRAME_LOCALS_ADDRESS): Fix.
752 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * top.c, utils.c, defs.h: Remove error_hook. It is currently
755 unused and would need to hook into error_begin()/return_to_top_level(),
756 instead of error(), if it were to be used.
758 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
760 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
761 consistency with error_begin. Also print warning_pre_print.
763 * utils.c (warning): Use it.
764 * utils.c (error_begin): Doc fix.
765 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
766 symfile_objfile, nuke it.
768 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * printcmd.c (print_address_numeric): Pass use_local to
771 print_longest, rather than always passing 1.
773 * nlm/Makefile.in: Remove comments discussing munch.
776 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
778 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
779 F_SETOWN is, use that.
782 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
784 Merge in support for Mac MPW as a host.
785 (Old change descriptions retained for informational value.)
787 * mpw-config.in (i386-unknown-go32): Change from aout.
788 (sh-hitachi-hms): New target.
789 * mpw-make.in (BISON): Use byacc instead of bison.
790 (VERSION): Bump to 4.14.1.
791 (*-pinsn.*): Remove mentions everywhere.
792 (all): Don't build MacGDB.
793 (gdb, SiowGDB): Depend on Version.r.
794 (Version.r): Generate from version info.
795 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
796 (main) [MPW]: Remove debugging hook.
797 * mac-xdep.c (debug_openp): New flag.
798 (mac_init): Set flag if env variable defined.
799 * ser-mac.c (mac_open): Clarify error message.
800 (mac_readchar): Call PROGRESS while looping.
801 (mac_write): Call sleep instead of sec_sleep.
803 * source.c (openp) [MPW]: Only print debugging info if debugging.
804 * utils.c (query) [MPW]: Clarify that behavior is a bug.
806 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
808 * main.c, source.c: Remove hacks that replace long strings
809 with shorter ones, now solved portably.
811 * config/m68k/xm-mpw.h (spin.h): Include.
812 (ALMOST_STDC): Only define if MPW_C.
813 * config/m68k/tm-mac.h: New file, Mac target definitions.
815 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
816 i386-unknown-aout): New targets.
817 (mk.tmp): Add *DEPFILES definitions.
818 * mpw-make.in: Remove gC rules, clean up definitions for other
819 include files, bump version, fix bogus \ that should be \Option-d.
820 (init.c): Build correctly.
822 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
823 (ALLDEPFILES): Add somsolib.c.
824 (somsolib.o): Add some dependencies.
826 * mpw-config.in: Use nm-empty.h if host is not target.
827 (xdepfiles): Add mac-xdep.c.o.
829 * mpw-make.in: Add Fortran files.
832 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
833 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
835 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
836 (bindir, libdir): Remove extra colon.
837 (source.c): Compile with C instead of gC.
838 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
839 (install-only): Don't install MacGDB.
840 * source.c (openp) [MPW]: Add a debugging display.
841 (open_source_file) [MPW]: Use MPW basename finders.
842 [MPW_C]: Briefer versions of help for line and list commands.
844 * mpw-make.in: Change references from paread.c to somread.c
846 * mpw-make.in (VERSION): Update to 4.12.3.
847 (SiowGDB): New target, GDB using SIOW library.
848 (init-new.c): New target, attempt to generate init.c from sources.
849 (main.c.o, top.c.o): Put each in its own segment.
850 * main.c (main) [MPW]: Always call mac_init.
851 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
852 an extra newline otherwise.
853 * mac-xdep.c: More comments in various places, remove junk.
854 (mac_init): Add tests for MPW and SIOW.
855 (use_wne, has_color_qd): Renamed.
856 (use_color_qd): New variable.
857 (grow_window): Only do console resizing to console window,
858 call resize_console_window.
859 (zoom_window): Call resize_console_window.
860 (resize_console_window, scroll_text): New functions.
861 (adjust_console_sizes): Always align viewrect to even multiples of
863 (adjust_console_text): Always scroll by whole lines.
864 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
865 recalculation of scroll positions if a newline was output.
866 (hacked_fflush): Similarly, for flushing.
867 (hacked_fgetc): New function, aborts if called in MacGDB.
868 * ser-mac.c (mac_readchar): Rename starttime to start_time,
869 remove debugging printf.
870 (mac_write): Sleep on first 4 writes.
871 (sec_sleep): New function, works like standard sleep.
872 * macgdb.r: Adjust positioning and contents of About box.
873 Set minimum size to 2000K, preferred size to 5000K.
874 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
876 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
877 (top.c.o, annotate.c.o): Add build rules.
878 * macgdb.r (SysTypes.r): Include.
879 ('vers'): New resource, version info.
880 (mFile, mEdit, mDebug): Enable all menu items.
881 (mDebug): Add key equivalents for continue, step, next.
882 (wConsole): Add zoom and close boxes to window.
883 * mac-xdep.c (new_console_window): New function, code taken from
885 (mac_command_loop): Use GetCaretTime for wait interval, call
886 do_idle on null events.
887 (do_idle): New function.
888 (zoom_window): Implement zooming.
889 (v_scroll_proc): New function, handles vertical scrolling.
890 (activate_window): Do activation of console window.
891 (do_menu_command): Implement items of file, edit, and debug menus.
892 (do_keyboard_command): Fix command extraction.
893 (adjust_console_sizes, adjust_console_text): New functions.
894 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
895 hacked_putc): Don't call draw_console.
896 * ser-mac.c (mac_open): Add an error message for invalid ports.
897 (first_mac_write): New global.
898 (mac_write): Use first_mac_write to sleep on first several writes.
900 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
901 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
902 (TSOBS): Don't compile inflow.c.
903 (all, install): Add MacGDB.
904 * main.c (main): Do Mac-specific init and command loop if a
905 standalone app, skip full option help message if compiling
907 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
908 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
909 compute the window size.
910 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
911 fflush): Define as macros that expand into hacked_... versions.
912 (StandAlone, mac_app): Declare.
913 * macgdb.r (SIZE): Set the default partition to 4000K.
914 * mac-xdep.c (readline.h, history.h): Include.
915 (terminal.h): Don't include.
917 (gdb_has_a_terminal): Define Mac-specific version.
918 (do_keyboard_command): Simplify search for command string.
919 (readline): Define as gdb_readline.
920 Add other history/readline stubs to make main gdb link.
921 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
922 hacked_fputc, hacked_fflush): New functions, intercept output to
923 stdout and stderr, send to console window.
925 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
927 (main.c.o): Compile with gC instead of C.
928 * mac-defs.h: New file, menu etc definitions shared between
930 * macgdb.r: New file, Rez (resource compiler) resource
932 * mac-xdep.c: New file, Mac host interface code.
933 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
935 (PATHNAME_SEPARATOR_STRING): Remove.
936 (SIGQUIT, SIGHUP): Define.
937 (fileno, R_OK): Define.
939 * mpw-config.in: New file, MPW configuration fragment.
940 * mpw-make.in: New file, MPW makefile fragment.
941 * config/m68k/xm-mpw.h: New file, MPW host definitions.
942 * ser-mac.c: New file, Mac serial interface.
944 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
946 * valprint.c (print_longest): Fix a syntax error in #ifdef
947 PRINTF_HAS_LONG_LONG.
949 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
950 PRINTF_HAS_LONG_LONG.
951 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
953 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
955 * mdebugread.c (parse_symbol): Use new variable
956 nodebug_var_symbol_type as type of variables which don't have any
957 ecoff debug info associated with them.
958 (parse_symbol, parse_procedure): Use heuristics to determine if
959 functions were compiled without debugging info and change their
960 type to nodebug_function_symbol_type.
961 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
963 * source.c (line_info): Clear sal.pc for `info line' without
966 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
968 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
969 send_xmodem_packet shows up to do the obvious. Lots of fixes to
970 xmodem downloads including resetting of block number at start of
971 new transfers, fix for buffer overrun problem, addition of CRC
973 * (monitor_open): loadtype_str and loadproto_str now default to
974 first entry in monitor_ops->loadtypes.
975 * (monitor_wait): Lengthen register dump buf, because of verbose
977 * (monitor_fetch_register): Report unimplemented registers as 0.
978 * (monitor_read_memory): Only do 16 byte aligned transfers
979 because of formatting weirdness with the Winbond monitor. Also,
980 ignore non-hex, non-whitespace formatting between bytes (same
982 * (monitor_load): Clean up logic.
983 * (monitor_load_srec): Re-do xmodem support. Move lots of it
984 into send_xmodem_packet.
985 * (getacknak): Get rid of polls and timeouts. Handle CRC
986 requests from receiver.
987 * (monitor_make_srec): Efficiency improvements. Don't call
988 sprintf to output two digit hex numbers.
989 * (crcinit, docrc): New, CRC-16 support routines.
990 * (send_xmodem_packet): New routine to generate either CRC-16 or
991 checksummed xmodem packets.
993 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
994 Reduce tables down to only the load types supported by each
997 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
999 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
1000 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
1003 * config/pa/tm-hppa.h: Define lots register offsets needed by
1007 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1009 * Makefile.in (X11_INCLUDES): Define as empty.
1010 (X11_CFLAGS): Define as including $(X11_INCLUDES).
1011 (X11_LIB_SWITCHES): Define as empty.
1012 (X11_LIBS): Define as -lX11.
1014 start-sanitize-gdbtk
1015 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
1016 and --x-libraries switches, setting the X11_INCLUDES and
1017 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
1018 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
1020 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
1021 it. This means that the stop button doesn't work, but is better
1025 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * mips-tdep.c (mips_print_register): Remove unused variable
1028 our_type and call to init_type. Fixes memory leak. Reindent function.
1030 * mips-tdep.c (mips_print_register), findvar.c
1031 (write_register_bytes): Make buffer char[] instead of unsigned
1034 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
1037 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
1038 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
1039 print sym") could output extraneous stuff.
1040 * objfiles.c: Don't declare error_pre_print; defs.h does it.
1042 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
1044 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
1045 * monitor.c (monitor_read_memory): Use previously mentioned flag
1046 to send proper format memory examine commands to the w89k monitor.
1047 Also, try to handle bizarre format of memory dump...
1049 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
1051 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1053 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1054 Handle relocated symbol address.
1055 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
1056 Do not relocate a zero address.
1058 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
1063 * stabsread.c (read_range_type): Remove FIXME comment about
1064 type-id (I presume this meant a number followed by = followed by a
1065 type) versus type number; Per fixed it.
1067 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
1069 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
1071 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1073 * remote-e7000.c (why_stop): Add new kinds of strings to expect
1075 (e7000_wait): Add interpretations for more stop reasons,
1076 including warnings for write protect and cycle address errors.
1078 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
1080 start-sanitize-gdbtk
1081 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
1082 locations (per-host) for X11 include files.
1083 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
1084 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
1085 of the R5 include files.
1087 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
1088 support for interrupting target.
1089 * monitor.c (monitor_open): Send stop command before doing
1091 * (monitor_load_srec): Fix record size calculation to prevent end
1092 of segment from getting trashed.
1093 * rom68k-rom.c: Update to latest version of struct monitor_ops.
1094 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
1095 problems. Makes DOS hosted function calling work.
1096 * sparclite/crt0.s: Define _start to make COFF happy.
1098 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1100 * defs.h (atof): Don't provide an external declaration if atof is
1103 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1105 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
1106 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
1109 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
1111 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
1112 set, set TYPE_FLAG_TARGET_STUB.
1113 (check_stub_type): Recalculate TYPE_LENGTH for range type.
1114 * stabsread.c (read_range_type): If index type number is followed
1115 by '=', back up, call read_type. and assume we have a true range.
1116 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
1118 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1120 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
1121 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
1122 registers with zero to handle recent read_register_bytes change.
1123 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
1124 fill_gregset): Fix handling of CAUSE_REGNUM.
1125 * mips-nat.c (store_inferior_registers): Handle unwritable
1126 registers when storing a single register.
1127 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
1130 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
1131 allocated mips_extra_func_info, if the debug info is corrupt,
1132 the PDR to fill it in might be missing.
1134 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
1136 * vx-share/regPacket.h: a new file interfacing with vxworks.
1138 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * breakpoint.c (bpstat_do_actions): Once we've executed the
1141 commands, set bs->commands to NULL.
1143 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 * buildsym.c (patch_subfile_name): Update last_source_file
1146 with the real source file name.
1147 * dbxread.c (end_psymtab): Handle static functions in the
1148 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
1149 to lookup_minimal_symbol.
1150 (process_one_symbol): Ignore extra outermost context from
1152 * stabsread.c (define_symbol): Do not complain for SunPRO
1153 static variable encoding if STATIC_TRANSFORM_NAME is defined.
1154 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
1155 (sunpro_static_transform_name): Renamed from
1156 solaris_static_transform_name.
1157 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
1158 Define to sunpro_static_transform_name for acc 3.0 compiled
1160 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
1161 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
1163 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
1164 `unsigned long' and use `lx' format for printing it.
1166 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
1168 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
1169 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
1170 the beginning of the code.
1171 * (write_register_gen): New routine. Analogous to
1173 * (write_register_bytes): Another rewrite! Make it smarter about
1174 not updating regs with the same value.
1175 * monitor.c (printf_monitor readchar): Use stderr instead of
1176 stdout to output debug info. Also cleanup readchar a little.
1177 * (expect): Make sure that excessive responses are null
1179 * (monitor_open): Check for magic number in monitor_ops struct.
1180 Allow multiple commands as init strings. Also, clear all
1182 * (monitor_resume monitor_wait): Send a command to dump all the
1183 regs for those targets which don't do so when waking up after a
1185 * (monitor_wait): Handle excessive response output better.
1186 * (monitor_write_memory): Use block fill, word, and long word
1187 commands (if they exist) to write memory more efficiently.
1188 * General cleanups to use flag bits instead of individual flag
1189 words in monitor_ops struct.
1190 * (monitor_command): Return output from command.
1191 * (monitor_load_srec): Allocate buffer only once. Use alloca.
1192 Wait for load response string instead of using a timeout to start
1193 sending S-records. Fix bug where value of srec_frame shrinks. If
1194 hashmark is set, print `-' for retransmissions. General cleanups.
1195 * (monitor_make_srec): Get rid of S-record default type kludge.
1196 * monitor.h: Use seperate struct for memory and register
1197 read/write commands. Memory commands can come in byte, word,
1198 long, and longlong forms.
1199 * (monitor_ops): Change lots of fields. Generalize some stuff.
1200 Put all flags into flags word. Allow init to be a list of commands.
1201 Add command for clearing all breakpoints, block fill, dumping all
1203 * remote-est.c: Rewrite to use new monitor conventions.
1204 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
1205 * config/m68k/tm-est.h: Set NUM_REGS to 18.
1206 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
1209 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
1211 * somsolib.c (som_solib_add): Handle case where a shared library
1212 referenced by a core file has sections without the SEC_ALLOC bit
1213 set (eg stabs sections).
1215 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
1218 chain, do all the commands regardless of whether they run the
1221 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
1223 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
1224 BREAKPOINT if mono-endian.
1225 (break_insn): Deleted.
1226 (big_break_insn, little_break_insn): Define.
1227 (memory_insert_breakpoint): Handle bi-endian cpus.
1228 (BREAKPOINT_LEN): Define.
1229 (memory_remove_breakpoint): Use it.
1230 (memory_breakpoint_size): Likewise.
1232 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
1234 * sparc-stub.c: add nop after 'bg good_wim'.
1235 * sparcl-stub.c: ditto.
1237 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
1240 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
1242 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
1244 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
1246 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
1248 * hppah-nat.c (store_inferior_registers): Move check for
1249 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
1250 found by test suite during function calls, which attempts to write
1251 unwritable registers.
1253 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * mdebugread.c (parse_symbol): If finishing a function without
1256 known parameter type info, set that from parameter symbols.
1257 Remove commented-out add_param_to_type support.
1259 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1261 * xcoffread.c (process_linenos): Make sure filename we pass to
1262 start_subfile will cause deduce_language_from_filename to return
1263 the correct thing. Reindent function to GNU standards.
1265 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1267 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
1268 as it is not available on NetWare 3 or PIN.
1269 * nlm/ppc.c (StopBell): Removed.
1271 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
1274 inferred from the traceback tags, give its type the name
1275 "<non-float parameter>".
1277 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
1279 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
1281 * findvar.c (read_register_bytes write_register_bytes): Make
1282 these routines much smarter about updating registers from the
1283 target, only doing so when absolutely necessary. This really
1284 speeds up register modification on some remote targets.
1286 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
1287 BFD makes this unnecessary. Lots of debugging speedups.
1288 * (expect): NULL terminate return string.
1289 * (monitor_open monitor_supply_register parse_register_dump
1290 monitor_wait monitor_fetch_register): Switch to using GNU regexp
1291 library to parse multi-register displays.
1292 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
1293 * (monitor_create_inferior): Call clear_proceed_status to make run
1294 command notice first breakpoint.
1295 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
1296 address and reset symbol table stuff to make loads put things into
1298 * (monitor_load_srec): Lower sleep time to 1 second.
1300 * monitor.h (struct monitor_ops): Add register_pattern and
1301 supply_register to monitor_ops.
1303 * rom68k-rom.c: Add new support for handling register dumps.
1304 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
1307 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1309 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
1310 argument be an int, not a char. Using a prototype followed by an
1311 old-style function definition in a case where an argument is
1312 widened is a GCC-ism not supported by the native AIX compiler.
1314 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1316 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
1319 * configure.in (alpha-*-netware*): Removed configuration.
1320 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
1321 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
1322 alpha.c, alpha.h, altdebug.h}: Removed.
1324 * nlm/gdbserve.c (main): Add support for processing BOARD=
1325 argument, deprecate NODE=.
1327 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * c-exp.y (yylex): Make an empty character constant an error.
1331 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
1333 * valops.c (value_arg_coerce): Do possible value_coerce_array
1334 before determining type argument to value_cast.
1336 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
1338 * remote-es.c: Replace ignore with 0.
1340 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
1343 If VALUE_REPEATED is already set, just error out.
1345 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
1346 FIXME-type-allocation comments.
1348 * gdbtypes.h (struct type): Fix comment about what units the
1351 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
1353 * ch-valprint.c (annotate.h): Include.
1354 * eval.c (evaluate_subexp_standard): Remove unused variable.
1355 (calc_f77_array_dims): Add parens to expression.
1356 * f-exp.y (yylex): Add parens to expression, remove unused label.
1357 * f-lang.h (calc_f77_array_dims): Declare.
1358 * f-valprint.c (f_val_print): Remove unused variables.
1360 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1362 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1363 use the PDR, just examine prologues instead.
1366 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
1368 * config/tm-arc.h: Change arc register names.
1371 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1373 Fix problems with infinite recursion when printing a class
1374 that contains a static instance of the class.
1375 * cp-valprint.c (dont_print_vb_obstack): Renamed from
1376 dont_print_obstack, made static.
1377 (dont_print_statmem_obstack): New obstack, controls printing
1378 of static member classes.
1379 (_initialize_cp_valprint): Initialize it.
1380 (cp_print_static_field): New function, handles printing of
1382 (cp_print_value_fields): New parameter dont_print_statmem to
1383 handle recursive printing of static member classes, use
1384 cp_print_static_field to handle printing of static members.
1385 * c-valprint.c (cp_print_value_fields): Update prototype and
1386 call to include additional dont_print_statmem parameter.
1387 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
1390 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
1392 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
1393 alpha_find_saved_regs if fi->saved_regs is still NULL.
1395 * elfread.c (elf_symtab_read): Ensure that the filename field
1396 of a minsym is nonempty. Ignore solib trampoline symbols from
1397 the main symbol table, they might have a bogus value.
1399 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
1400 Fix typos in comments.
1402 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1404 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
1405 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
1406 we know whether the PDR ever got set.
1407 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
1408 use the PDR, just examine prologues instead.
1410 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
1412 * somsolib.c (som_solib_section_offsets): Get offset of text
1415 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
1417 start-sanitize-gdbtk
1418 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
1419 type is not bp_breakpoint.
1422 * source.c (forward_search_command reverse_search_command): Set
1423 convenience variable $_ to be the line # of the match.
1424 * symtab.c (decode_line_1): Allow convenience variables to be
1425 used in line specs (for breakpoints and such).
1427 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
1429 * Makefile.in (VERSION): Bump to 4.14.1.
1430 * NEWS, README: Update for 4.14.
1431 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
1432 (i386_insert_nonaligned_watchpoint): Call aligned instead of
1433 generic watchpoint insertion.
1435 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
1437 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
1439 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
1441 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
1443 * monitor.c (monitor_create_inferior): Allow run command to start
1446 * monitor.c (monitor_load): Set PC to start address when done
1449 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
1450 Remove ref to monitor_create_inferior.
1452 * monitor.c: More general cleanups. Add prototypes, remove
1453 unused routines. Fix bug with wrong number of args to error().
1455 * main.c (main): Don't start up GUI when running under gdb mode
1458 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
1459 Sun make (with VPATH) work...
1461 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
1462 (rom68k) target work right.
1463 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
1464 monitor.c interface. More work needs to be done here.
1465 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
1466 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
1467 floating-point for this card.
1469 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
1470 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
1471 (needed for IDP board?!?!?).
1473 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
1474 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
1475 putc_unfiltered (it's superfluous).
1477 * command.h, command.c, top.c: Add var_enum command type. It's
1478 like var_string but allows only only one of the specified strings.
1480 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
1483 compilers (such as SunOS4 /bin/cc) don't generally support it
1484 except in some contexts.
1486 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
1488 * valops.c (value_cast): Check for cast to array type *before*
1489 we coerce array to pointer (in case arg2 is already array).
1491 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
1492 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
1493 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
1495 * valops.c (call_function_by_hand): Re-arrange code for pushing
1496 paramaters on the stack so we can do better STACK_ALIGN.
1498 * valops.c (call_function_by_hand): Call error if the number
1499 of arguments is fewer than parameter types in function type.
1501 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
1503 * sparc-tdep.c (sparc_extract_struct_value_address): Move
1504 sparc64 support to here.
1505 (sparc64_extract_struct_value_address): Deleted.
1506 (dump_ccreg): Add a prototype so long long arg -> int.
1507 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
1508 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
1510 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
1512 * hpread.c (hpread_record_lines): New argument "offset". All
1513 callers changed. Use it to handle dynamic address relocation.
1514 (hpread_build_psymtabs): Adjust texthigh as we read each function
1515 debug symbol. Fix computation of texthigh.
1516 (hpread_read_subrange_type): Work around macro bugs in HP's
1518 (hpread_process_one_debug_symbol): Correctly map source lines.
1520 * somread.c (check_strange_names): Filter names emitted by the HP
1521 compiler when generating PIC code.
1523 * valops.c (value_struct_elt_for_reference): Work around macro
1524 bugs in HP's compilers.
1525 * c-exp.y (block): Likewise.
1527 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1529 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
1532 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
1534 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1536 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
1537 registers that GCC emits on the PowerPC by default in addition to
1538 the store multiple instruction used on the Power series.
1540 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
1542 * sparc-tdep.c (decode_asi): New function.
1543 (sparc_print_register_hook): Pretty print more v9 registers.
1544 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
1546 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
1548 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
1549 (target_to_host): Change result type to CORE_ADDR.
1551 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * rs6000-tdep.c: Fix byte-swapping sins.
1555 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
1557 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
1558 code between branch unconditional and branch conditional cases.
1560 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
1562 Various changes for sparc64.
1563 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
1564 (SPARC_INTREG_SIZE): Define.
1565 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
1567 (enum branch_type): New value `done_retry'.
1568 (isbranch): Renamed from isannulled. All callers changed.
1569 Support new sparc64 branch insns.
1570 (single_step): Handle done_retry.
1571 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
1572 (get_saved_register): Likewise.
1573 (sparc_push_dummy_frame): Likewise.
1574 (sparc_frame_find_saved_regs): Likewise.
1575 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
1576 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
1577 (sparc64_extract_struct_value_address): New function.
1578 (dump_ccreg, sparc_print_register_hook): Likewise.
1579 * sp64-tdep.c: Deleted.
1580 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
1581 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
1582 (CC_HAS_LONG_LONG): Define.
1583 (REGISTER_NAMES): Delete cle/tle and reorganize.
1584 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
1586 (REGISTER_BYTES): Update.
1587 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
1588 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
1589 (NO_SINGLE_STEP): Likewise.
1590 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
1591 * sparc/sp64.mt: Move simulator support ...
1592 * sparc/sp64sim.mt: ... to here.
1594 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
1596 * remote-vx960.c: new file for target specific register packaging.
1597 * remote-vx68.c: ditto.
1598 * config/i960/vxworks960.mt: add remote-vx960.o.
1599 * config/m68k/vxworks68.mt: add remote-vx68.o.
1601 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1603 * remote.c (remote_wait): Make calls to strtol be type correct by
1604 passing the address of a char * pointer instead of an unsigned
1607 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
1608 write_memory to make things type correct.
1610 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
1612 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
1613 standard Linux yacc by adding more names to be redefined with a
1616 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * hppa-tdep.c (pa_print_registers), monitor.c: Use
1619 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
1620 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
1621 Rename it to SWAP_FLOATING to make it clear it is no longer for
1624 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
1626 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
1630 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
1632 * remote-arc.c (arc_wait): when a processor stops, stop other two
1634 * remote-arc.c (switch_command): switch tm_print_insn.
1637 * vx-share/ptrace.h: merge in WRS new ptrace requests.
1639 * defs.h: fix a syntax error.
1641 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
1642 * remote-vx.c: move read_register and write_register out to
1643 target specific files.
1644 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
1646 * defs.h: define SWAP_TARGET_AND_HOST macro.
1647 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
1648 SWAP_TARGET_AND_HOST.
1650 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * alpha-tdep.c (find_proc_desc): Only attempt to set
1653 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
1655 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
1657 * monitor.c: General gcc -Wall lint cleanup and reformat.
1658 (monitor_command): If no args, send an empty command.
1660 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
1662 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
1663 after send LOAD_CMD to prevent loss of first S-record.
1665 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
1667 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
1668 Call error if too few arguments.
1669 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
1670 copy and convert to reference *before* we calculate alignment.
1671 Also, make sure structs allocated for return values and invisible
1672 reference don't violate STACK_ALIGN.
1674 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
1676 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
1677 (same as C's '(TYPE[])EXPR')
1679 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
1681 * top.c (print_gdb_version): Update the year.
1683 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
1685 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
1686 `..' not in `../..'.
1688 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1690 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
1691 in addition to a PIOCSSIG to kill the inferior.
1693 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1695 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
1696 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
1697 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
1698 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
1699 * c-typeprint.c (c_type_print_varspec_suffix): If array length
1700 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
1702 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1704 * dcache.c (insque, remque): Rewrite Linux support.
1706 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1708 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
1710 * dcache.c (insque, remque): If compiling in standard C on Linux,
1711 protect insque and remque with macros to cast the pointer
1712 arguments to the proper type.
1714 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
1716 * annotate.c, breakpoint.c, defs.h, top.c: Replace
1717 enable/disable_breakpoint_hook with modify_breakpoint_hook.
1718 start-sanitize-gdbtk
1720 * gdbtk.c: General cleanups, get rid of unused variables. Redo
1721 handling of stdout/stderr to just return output as the result of
1722 the tcl command that caused the output. Cleanup -Wall stuff.
1723 * (breakpoint_notify): Now returns just action and breakpoint
1725 * (gdb_get_breakpoint_list): New routine. Does the obvious.
1726 * (gdb_get_breakpoint_info): Mostly derived from the old
1727 breakpoint_notify, but returns lots more info.
1728 * (dsprintf_append_element): Helper routine, works like printf,
1729 but appends a tcl element onto the specified DString. Good for
1730 building up lists as return values.
1731 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
1732 gdbtk_modify_breakpoint.
1733 * (*many routines*): Use new result protocol.
1734 * (call_wrapper): Make sure that recursive calls don't trash results.
1735 * gdbtk.tcl: New windows, autocmd, and breakpoints.
1736 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
1737 anymore. It's not needed (in fact, this routine may not be needed
1739 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
1740 notification protocol.
1741 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
1743 * (interactive_cmd): Use this wrapper around button invocations
1744 of many commands. This will catch errors and put the results into
1745 the command window. It also updates all the other windows.
1746 * Also, change reliefs of most things to sunken. This actually
1748 * (create_file_win): Fix margin binding to allow breakpoints to
1750 * (create_asm_win): Use return value of gdb_disassemble instead
1751 of implicit I/O to the command window.
1752 * (create_command_window): Use new result protocol to get output
1756 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * expression.h: Move declaration of evaluate_subexp_with_coercion
1760 * value.h: ...to here.
1761 * expression.h: Don't include value.h
1763 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * expression.h: Move include of value.h until after declaration of
1768 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
1770 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
1771 simplify code, declare things, format to standards.
1772 (inferior.h, value.h, command.h, remote-utils.h): Include.
1773 (e7000_login): Rename to e7000_login_command.
1774 (e7000_ftp): Rename to e7000_ftp_command.
1775 (e7000_drain): Rename to e7000_drain_command.
1777 * irix5-nat.c (string.h): Include near beginning of file.
1779 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1781 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
1782 arg, it is a value not a symbol.
1785 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
1786 * expression.h: ..to here.
1787 * expression.h: Include value.h.
1788 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
1790 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
1792 * language.h (struct language_defn): New field evaluate_exp.
1793 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
1794 f-lang.c (f_language_defn), language.c (unknown_language_defn,
1795 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
1796 Set evaluate_exp to evaluate_subexp_standard.
1797 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
1798 support for MULTI_SUBSCRIPT.
1799 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
1800 * eval.c (enum noside): Move from here ....
1801 * expression.h (enum noside): ... to here.
1802 (evaluate_subexp_standard): New prototype.
1803 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
1804 Removed lo-longer-needed test for chill_varying_type.
1805 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
1807 * ch-exp.y (maybe_expression_list): New non-terminal.
1808 (primitive_value): Allow empty parameter list.
1810 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
1812 * buildsym.c (finish_block): If finishing a function without known
1813 parameter type info, set that from parameter symbols.
1814 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
1815 print parameter types, if available.
1816 * ch-typeprint.c (chill_type_print_base): Likewise.
1818 * gdbtypes.h (struct type): Remove function type field.
1819 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
1820 function types now that we're also storing parameter types.
1821 And the payoff is much less.
1822 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
1823 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
1824 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
1826 * valops.c (value_arg_coerce): Now takes param_type argument.
1827 (call_function_by_hand): Convert arguments with value_arg_coerce
1828 early, and overwrite original args with converted args.
1829 No longer need multiple calls to value_arg_coerce.
1830 (value_arg_push): Removed.
1831 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
1832 * mips-tdep.c (mips_push_arguments): Likewise.
1833 * alpha-tdep.c (alpha_push_arguments): Likewise.
1834 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
1836 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
1838 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
1840 * symtab.c (add_param_to_type): Remove (commented-out) function,
1841 since that functionality has been re-written.
1842 * coffread.c: Remove commented-out add_param_to_type support.
1843 * mdebugread.c (parse_symbol): Likewise.
1844 * stabsread.c (define_symbol): Likewise.
1846 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1848 * buildsym.c (start_subfile): Set language for f2c like for cfront.
1850 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
1852 * op50n-rom.c: Add the control registers.
1854 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
1856 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
1857 after, any host/target/native libraries.
1858 * dcache.c (insque, remque): Remove declarations.
1859 * gdbtypes.h (type_code): Remove trailing comma.
1862 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
1863 STATIC_NODEBUG_VARS inside case.
1865 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1867 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
1868 * partial-stab.h: Call it.
1869 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
1870 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
1872 * sparc-tdep.c (solaris_static_transform_name): New function.
1874 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
1876 * somread.c (som_symtab_read): Handle dynamic relocation for both
1877 text and data symbols.
1878 (som_symfile_offsets): If objfile is a shared library, then get
1879 text and data offsets from the shared library structures.
1880 * somsolib.c (som_solib_add): Copy the bfd pointer from the
1881 objfile rather than reopening the file again.
1882 (som_solib_section_offsets): New function.
1883 * somsolib.h (som_solib_section_offsets): Declare.
1885 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1887 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
1888 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
1889 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
1891 * elfread.c (record_minimal_symbol_and_info),
1892 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
1893 newly created symbol.
1894 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
1895 Set filename field of minimal symbol.
1896 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
1897 Print filename field.
1898 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
1899 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
1900 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
1901 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
1902 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
1903 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1904 Find address of function from minimal symbols.
1905 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
1906 instead of getting pst->textlow from the stab.
1907 * minsyms.c (find_stab_function_addr): New function.
1909 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
1911 * monitor.c: Fix so all the output shows up in the GUI command
1914 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1916 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
1917 line, so init.c generation works correctly.
1919 * arc-tdep.c (_initialize_arc_tdep): Ditto.
1922 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
1924 * config/mips/idt.mt: Add support for the lsi33k target.
1925 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
1926 * array-rom.c: Finish the rest of the support commands needed by
1928 * mips-tdep.c: Add LSI33k register names and processor type.
1930 start-sanitize-gdbtk
1931 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * gdbtk.c (gdb_disassemble): Deference pointer to function before
1934 calling it (pre-ANSI compilers generally require this).
1937 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
1939 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
1941 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
1943 * ser-go32-para.c (dos_read): fix syntax errors.
1945 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
1947 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
1948 dis_asm_read_memory_hook. We can now call the disassemblers
1949 directly and have no need for this hook anymore.
1950 start-sanitize-gdbtk
1951 * gdbtk.c (gdb_disassemble): Ditto.
1953 * defs.h, printcmd.c: Make print_insn be static.
1955 * ser-go32.c (dos_comisr): Make this 8 bit clean.
1956 * (dos_open dos_close): Allow multiple opens to the same device.
1957 Use a ref count to prevent unwanted deallocations.
1958 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
1960 * (sparclite_ops): Switch to download_stratum.
1961 * target.h (enum strata): Move download_stratum before
1962 process_stratum so that executable targets get pushed on top of
1965 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
1967 * array-rom.c: Remove the non GDB remote protocol config stuff.
1969 * monitor.c: All reading/writing functions for memory and
1972 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
1975 * config/arc/arc.mt: new target makefile for arc processor.
1976 * config/arc/tm-arc.h: new target header for arc processor.
1977 * config/arc/go32.mh: new go32 host makefile for arc processor.
1978 * config/arc/xm-go32.h: new go32 host header for arc processor.
1979 * arc-tdep.c: new target dependent codes for arc processor.
1980 * remote-arc.c: new file for arc-specific protocol through
1983 * ser-go32-para.c: new file for go32 parallel port communication.
1985 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
1987 * Makefile.in (VERSION): Bump to 4.13.2.
1989 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1991 Fix compiler warnings:
1992 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
1993 and have the caller do the sprintf. Saves us from varargs hell.
1994 (normal): Define before use.
1995 * remote-e7000.c: Reindent a few things.
1997 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
1999 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
2000 ranges in reverse order.
2001 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
2003 * eval.c (evaluate_subscript): Don't call value_subscript, since
2004 it adjusts for lower bound and enforces ranges.
2006 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
2007 * eval.c, parse.c: Removed uses of removed opcodes.
2008 * eval.c (evaluate_subexp): Clean up handling of
2009 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
2011 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
2012 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
2014 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
2015 duplicate function made redundant by chill_varying_type.
2017 Re-write of f77 string and complex number support:
2019 * language.h (struct language_defn): New fields string_lower_bound
2020 and string_char_type.
2021 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
2022 language.c (unknown_language_defn, auto_language_defn,
2023 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
2024 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
2025 * gdbtypes.c (create_string_type): Use new string_char_type field.
2026 * valops.c (value_string): Use new string_lower_bound field.
2028 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
2029 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
2030 m2-lang.c (m2_create_fundamental_type),
2031 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
2032 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
2033 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
2034 Removed. Use builtin_type_complex and builtin_type_double_complex.
2036 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
2037 and TYPE_CODE_LITERAL_COMPLEX.
2038 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
2039 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
2040 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
2041 f77_create_literal_string_type): Removed.
2042 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
2043 VALUE_SUBSTRING_MYADDR): Removed.
2045 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
2047 * parse.c: Update accordingly.
2049 * f-valprint.c (f77_print_cmplx): Removed.
2050 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
2052 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
2053 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
2054 f77_value_literal_string.
2055 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
2056 f77_assign_from_literal_string, f77_assign_from_literal_complex):
2058 (value_assign): No longer need to handle literal types.
2059 * valops.c (f77_value_literal_complex), value.h: Re-written and
2060 renamed to value_literal_complex. Last arg is now a (complex) type.
2061 * valops.c (f77_cast_into_complex): Re-written and renamed to
2063 * eval.c (evaluate_subexp): Update accordingly.
2065 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
2066 print address for non-'s'-formats.
2067 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
2068 of chill_is_varying_struct.
2070 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
2073 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
2074 (after_prologue): Remove unused local b.
2075 * procfs.c (thread.h): Include.
2076 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
2077 nested braces in initializer.
2078 * top.c (initialize_targets, initialize_utils): Declare.
2079 (locate_arg, insert_args): Add parens around tested assignments.
2080 * remote-utils.c (sr_scan_args): Remove decl of strtol.
2081 * remote.c (thread.h): Include.
2082 (remote_wait): Remove unused local p2.
2083 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
2086 defs.h (stdlib.h): Include.
2087 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
2088 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
2089 strtok, strerror): Don't specify parameter types in declaration.
2091 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
2093 * ch-exp.y (value_string_element, string_primitive_value,
2094 start_element, left_element, right_element, slice_size,
2095 lower_element, upper_element, first_element): Removed.
2096 (value_string_slice, value_array_slice): Replaced by ...
2097 (slice): New non-terminal, with working slice support.
2098 (primitive_value_lparen, rparen): New non-terminals.
2099 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
2100 (idtokentab): Added "up".
2102 * value.h (COERCE_VARYING_ARRAY): New macro.
2103 * valarith.c (value_subscript): Use it.
2104 * valops.c (value_cast): Likewise. Also, do nothing if already
2105 correct type, and allow converting from/to range to/from scalar.
2107 * valops.c, value.h (varying_to_slice, value_slice): New functions.
2108 * eval.c (OP_ARRAY): Add cast for array element.
2109 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
2110 * valops.c (chill_varying_type): Moved function frp, here ...
2111 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
2112 * parse.c (length_of_subexp, prefixify_subexp): Add support
2113 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
2114 * expprint.c (print_subexp, dump_expression): Likewise.
2115 * eval.c (evaluate_subexp): Likewise.
2117 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
2118 value_x_binop on a Chill varying string.
2120 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2122 * config/m68k/monitor.mt,
2123 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
2124 depfiles in TDEPFILES not REMOTE_O.
2126 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
2128 From nigel@algor.co.uk.
2129 * ser-go32.c (dos_close): Don't crash if scb null.
2130 (dos_sendbreak): New function.
2131 (dos_ops): Point to dos_sendbreak.
2132 (dos_info): Calculate COM number correctly.
2134 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * xcoffread.c (process_xcoff_symbol): Use new variables
2137 func_symbol_type and var_symbol_type as type of functions and
2138 variables which don't have any stabs associated with them.
2139 Reindent most of function.
2140 (_initialize_xcoffread): Initialize *_symbol_type.
2142 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
2143 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
2144 them (this part commented out as I didn't quite get it to work).
2145 (cs_to_section, find_targ_sec): New functions, to support above code.
2146 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
2149 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
2150 start-sanitize-gdbtk
2151 * gdbtk.tcl (create_file_win): Disable old popup menu for source
2154 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
2155 downloads to SPARClite demo boards.
2157 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
2160 no hope of working as is for a long time (in particular, shebs' 27
2161 Jan 95 change confuses the issue further--target_read_memory and
2162 xfer_core_file do *not* do the same thing in this context).
2165 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2167 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
2168 procedure linkage table symbols, it is no longer set due to the
2169 Jan 6 BFD change in bfd/elfcode.h.
2171 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
2173 * top.c (use_windows): Clarify comments.
2175 * convex-tdep.c (xfer_core_file): Comment out.
2176 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
2177 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
2178 references to target_read_memory.
2179 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
2181 * corelow.c (core_open, core_detach): Make static.
2183 * arm-tdep.c: Make it compile.
2184 (exec_file_command, xfer_core_file): Comment out.
2185 (arm_print_insn): Remove, now in libopcodes.
2186 (skip_prologue): Comment out most of body.
2187 (arm_frame_find_saved_regs): Move here from tm-arm.h.
2188 (_initialize_arm_tdep): Set tm_print_insn.
2189 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
2190 (XFER_CORE_FILE): Remove.
2191 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
2193 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2195 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
2197 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2199 * symtab.c (find_pc_line): When subtracting one to get a line
2200 number, make sure not to end up with zero.
2202 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
2203 problems with those changes were (a) the file didn't compile, (b)
2204 they changed memset to bzero--memset is correct, (c) they took out
2205 code to deal with boards lacking floating point, (d) who knows
2206 what I didn't discover in a quick read.
2208 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
2210 * sparcl-tdep.c: Clean up formatting and indentation.
2212 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
2214 * remote-hms.c (hms_ops): Change ref of hr_load_image
2216 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
2217 dcache_poke, dcache_init): Deleted.
2218 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
2219 Use dcache routines provided by remote-util.h
2221 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
2223 * configure.in: Add support for powerpc-*-eabi.
2225 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
2228 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2230 * language.h (struct language_defn): New field c_style_arrays.
2231 * language.c (unknown_language_defn, auto_language_defn,
2232 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
2233 asm_language_defn): Set c_style_arrays to true.
2234 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
2235 f-lang.c (f_language_defn): Set c_style_arrays to false.
2236 * valops.c (value_string): If c_style_array is not set,
2237 allocate string in gdb (not inferior) using allocate_value.
2239 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
2240 Only call value_coerce_array if current_language->c_style_arrays.
2241 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
2243 * valops.c (chill_varying_type): New predicate.
2244 * valops.c (value_cast): Support assigning a fixed string or array
2245 to a variable string/array structure.
2247 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
2248 Check index>=lowerbound, and then add lowerbound to index here,
2249 instead of in caller. Generalize to arbitrary lval_types.
2250 (value_subscript): Use enhanced value_subscripted_rvalue if
2251 c_style_arrays is false (and index is in range).
2253 start-sanitize-gdbtk
2254 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
2256 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
2258 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
2259 popping up expression window for the first time.
2262 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
2264 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
2265 TYPE_LENGTH is length in bytes, not bits.
2267 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * infrun.c (proceed): Flush stdout before resuming inferior.
2270 * infcmd.c (step_1), annotate.c (annotate_starting):
2271 Don't bother to flush here.
2273 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
2275 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
2276 by an ill-advised global search and replace.
2278 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
2280 * gdbtk.tcl (create_registers_window): Work around a radiobutton
2281 widget bug to make Options|Natural button work.
2283 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
2284 g++ caused by out-of-order pc's.
2285 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
2288 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
2290 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
2293 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
2295 Add support for Chill bitstring literals (e.h. H'FF00').
2296 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
2297 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
2298 just print B'<unimlemented>'.
2299 * gdbtypes.c (create_set_type): Fix bug in length calculation.
2300 * valops.c, value.h (value_bitstring): New function.
2301 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
2303 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
2304 check that return type is non-void, and print in proper Chill syntax.
2306 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
2308 * Makefile.in: Remove references to remote-mon.c.
2309 * remote-mon.c: remove. Replaced by rom68k-rom.c.
2310 * rom68k-rom.c: Support for Rom68k monitor.
2312 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2314 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
2315 gcc/ch/runtime not chillrt, since that is where the chill runtime
2318 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
2320 * remote-hms.c (hms_load): Delete.
2321 (target_ops): Use hr_load_image.
2323 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
2324 Define memory_insert/remove_breakpoint.
2325 * xm-go32.h: Remove redundant SIGs.
2327 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
2329 * ser-go32.c: Rewritten by nigel@algor.co.uk.
2331 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
2333 * expression.h (OP_LABELED): New operator, for Chill
2334 labeled structre tuples.
2335 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
2336 New non-terminals, to handle labeled structure tuples.
2337 (tuple): Re-define using tuple_elements.
2338 * eval.c (evaluate_labeled_field_init): New function, to handle
2339 initialization of structure fields, possibly using OP_LABELED.
2340 (evaluate_subexp): Use it.
2341 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
2342 for Chill. Handled OP_LABELED.
2343 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
2345 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
2346 * valarith.c (value_bit_index): Just treat bitstring as represented
2347 by an array of bytes. Alignment is handled by compiler.
2349 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
2351 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
2352 * sh-tdep.c (gdb_print_insn_sh): Ditto.
2354 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
2356 * remote-os9k.c (rombug_open): Fix a bug in exception handling
2358 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
2361 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2363 * parse.c (_initialize_parse): Improve wording of names of
2366 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2368 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
2369 (mips_fpu): Change type to enum mips_fpu_type.
2370 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
2371 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
2373 (mips_fpu_string): New static variable.
2374 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
2375 (mips_pop_frame): Likewise.
2376 (mips_extract_return_value): Likewise.
2377 (mips_store_return_value): Likewise.
2378 (mips_set_fpu_command): New static function.
2379 (mips_show_fpu_command): New static function.
2380 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
2382 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2384 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
2386 * parse.c (write_exp_msymbol): Use new variables
2387 msym_*_symbol_type as type of msymbol expression.
2388 (_initialize_parse): Initialize them.
2390 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2392 General cleanup and simplication of disassembler interface.
2393 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
2394 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
2395 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
2396 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
2397 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
2398 had been -pinsn.c files.
2399 * Makefile.in (ALLDEPFILES): Remove removed files.
2400 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
2401 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
2402 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
2403 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
2404 Remove compile actions.
2405 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
2406 vax-tdep.o: Add compile actions.
2407 * defs.h (tm_print_insn): New global.
2408 * a29k-tdep.c (gdb_print_insn_a29k): New function.
2409 (_initialize_a29k_tdep): Rename from _initialize_29k,
2411 * alpha-tdep.c (print_insn): Remove.
2412 (_initialize_alpha_tdep): Set tm_print_insn.
2413 * arm-tdep.c (arm_print_insn): New function, was print_insn
2415 * convex-tdep.c (convex_print_insn): New function, was print_insn
2417 * h8300-tdep.c (print_insn): Remove.
2418 (gdb_print_insn_h8300): New function.
2419 (_initialize_h8300_tdep): New function.
2420 * h8500-tdep.c (print_insn): Remove.
2421 (_initialize_h8500_tdep): New function.
2422 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
2423 * i386-tdep.c (_initialize_i386_tdep): New function.
2424 * i960-tdep.c (mem, next_insn): New functions, were in
2426 (_initialize_i960_tdep): Set tm_print_insn.
2427 * m68k-tdep.c (_initialize_m68k_tdep): New function.
2428 * m88k-tdep.c (_initialize_m88k_tdep): New function.
2429 * mips-tdep.c (gdb_print_insn_mips): New function.
2430 (_initialize_mips_tdep): Set tm_print_insn.
2431 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
2433 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
2434 * sh-tdep.c (print_insn): Remove.
2435 (gdb_print_insn_sh): New function.
2436 (_initialize_sh_tdep): Set tm_print_insn.
2437 * sparc-tdep.c (_initialize_sparc_tdep): New function.
2438 * w65-tdep.c (print_insn): Remove.
2439 (_initialize_w65_tdep): New function.
2440 * z8k-tdep.c (print_insn): Remove.
2441 (gdb_print_insn_z8k): New function.
2442 (_initialize_z8k_tdep): Set tm_print_insn.
2443 * printcmd.c (print_insn): New function, generic disassembler.
2444 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
2446 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
2448 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
2449 and config/a29k/vx29k.mt.
2450 * configure.in: add new configuration a29k-*-vxworks.
2451 * remote-vx29k.c: new file merged from WRS.
2452 * remote-vx.c: merge changes from WRS.
2453 * config/a29k/vx29k.mt: new file for new configuration.
2454 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
2456 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
2458 * breakpoint.h (disable_breakpoint, enable_breakpoint):
2460 (enum bpdisp): Change name of 'delete' member to 'del'.
2461 (struct bpstat): Changed name to 'bpstats'.
2462 * breakpoint.c (disable_breakpoint, enable_breakpoint,
2463 breakpoint_chain): Made globally visible.
2464 (bpstat_stop_status): Use new name for bpstat.
2465 (break_command_1, watch_command_1, catch_command_1,
2466 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
2467 instead of 'delete'.
2468 (set_breakpoint_sal): New function.
2469 * defs.h (registers_changed_hook): New declaration.
2470 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
2471 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
2472 * main.c (main): Don't scan options when in WIN32 and exit
2473 without entering main loop.
2474 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
2475 * symtab.h (struct symbol, struct partial_symbol): Changed name of
2476 member 'class' to 'aclass'.
2477 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
2478 * top.c (registers_changed_hook): New definition.
2479 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
2480 in same way as __GO32__.
2481 * value.h (c_typedef_print): Rename 'new' argument.
2483 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
2484 * configure.in: Suppprt for w65,
2487 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2489 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
2490 not stop_pc, to proceed.
2492 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
2494 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2496 * infcmd.c (signal_command): Accept "signal 0"; the change to not
2497 accept it was accidental. "handle 0" and "info signal 0" remain
2500 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
2502 * Makefile.in (all): Don't make libgdb-files.
2503 (libgdb): New action, makes libgdb-files.
2505 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
2507 * stabsread.c (read_enum_type): When pending enum symbols are
2508 put into the enum type, they must be inserted in "backwards
2509 order, in case we've overflowed a struct pending buffer.
2511 start-sanitize-gdbtk
2512 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
2514 * gdbtk.c, gdbtk.tcl: Update/add copyright.
2515 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
2516 including dismiss button, and better error handling.
2517 * (create_command_win): Bind button 2 to retrieve selection.
2520 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2522 * README: Add note about SPARCworks cc release 3.0 and higher.
2524 Add procfs support for Alpha OSF/1-2.x.
2525 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
2526 OSF/1 native support.
2527 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
2528 (MUNCH_DEFINE): Removed.
2529 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
2531 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
2532 release 2.x and higher, else alpha-osf1.mh, as the procfs support
2533 in release 1.x is incomplete.
2534 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
2535 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
2536 fill_fpgregset): New routines for procfs support.
2537 * inftarg.c (_initialize_inftarg): Don't add ptrace support
2538 if we have an optional procfs and /proc is accessible.
2539 * procfs.c: Include sys/fault.h and sys/syscall.h before
2540 including sys/procfs.h.
2541 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
2542 is defined, additionally perform a PIOCSSIG to really terminate
2544 (create_procinfo): Always return a result.
2545 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
2546 PROCFS_DONT_TRACE_IFAULT is defined.
2547 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
2548 argument to startup_inferior if it is defined.
2549 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
2550 of tracing exits from exec system calls. Needed for the user level
2551 loader under Alpha OSF/1.
2552 (do_detach): Clear any pending signal if we want to detach from
2553 a process without a signal.
2554 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
2555 don't issue a PIOCSSIG if pr_cursig already contains the signal we
2557 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
2558 pending signals are numbered from 1 instead of 0.
2559 (info_proc_mappings): Increase size of output format for addresses
2560 if BFD_HOST_64_BIT is defined.
2561 (procfs_stop): Renamed from child_stop.
2562 (_initialize_procfs): Don't add procfs support if we have an
2563 optional procfs and /proc is not accessible.
2565 start-sanitize-gdbtk
2566 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
2568 * gdbtk.tcl: Add button to control mixed source disassembly.
2569 Use text widgets in expr window. The give me more control over
2571 Add auto-updating of exprs in expression window.
2572 Handle expressions out of scope a bit better.
2573 Make selected window pop up to the top when invoked via the
2575 Make copyright message have raised relief.
2577 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
2581 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
2583 * array-rom.c: Add support for most commands.
2585 * monitor.c: Add GDB remote protocol for the hybrid environment on
2588 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
2590 * command.c (show_user_1): Use print_command_line to show a user
2591 defined command (including control structures).
2593 * top.c (init_main): Change documentation for user defined
2594 commands to indicate they may accept up to ten arguments.
2596 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2598 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
2599 `move $s8, $sp' instruction.
2601 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2603 * target.c, target.h (target_signal_from_command): New function.
2604 * infrun.c (handle_command, signals_info), infcmd.c
2605 (signal_command): Use it.
2606 * infrun.c, infcmd.c: Update docstrings for these commands.
2608 * target.h (enum target_signal), target.c (signals), target.c
2609 (target_signal_from_host, target_signal_to_host): Add
2610 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
2611 * config/tm-lynx.h: Define signal numbers for realtime events.
2613 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * dbxread.c (process_one_symbol): Handle N_FUN symbols
2616 for Sun acc 3.0 under SunOS4.
2618 Changes to improve handling of runtime common symbols
2620 * minsyms.c (get_symbol_leading_char): New routine to determine
2621 the leading symbol character for an objfile.
2622 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
2624 * objfiles.h (rt_common_objfile): New global, points to objfile
2625 containing the runtime common minimal symbols.
2626 * objfiles.c (free_objfile): Mark rt_common_objfile as
2627 unallocated before freeing it.
2628 * solib.c (allocate_rt_common_objfile): New routine to allocate
2629 an objfile for the runtime common minimal symbols.
2630 (solib_add_common_symbols): Allocate an objfile for the runtime
2631 common symbols if necessary and put common symbols into it.
2632 Clean up code and comments.
2633 (solib_add, special_symbol_handling): Cleanup comments regarding
2634 runtime common symbols.
2635 * stabsread.c (scan_file_globals_1): New routine, contains
2636 old scan_file_globals code. Checks if there are any unresolved
2637 global symbols before starting the expensive minimal symbol table
2639 (scan_file_globals): Now calls scan_file_globals_1 for the passed
2640 objfile and eventually for the runtime common objfile. Complains
2641 about any unresolved global symbols and removes them from the
2642 global symbol chain to avoid dangling pointers into the symbol
2643 table if the symbol table is reread.
2645 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
2647 * Makefile.in (install_only uninstall): Indent for clarity.
2649 * core.c (dis_asm_read_memory): Add call to
2650 dis_asm_read_memory_hook to provide alternate way for disassembler
2653 * defs.h: Protect from multiple inclusion. Add decl for
2654 dis_asm_read_memory_hook.
2656 * top.c: Make window startup be the default.
2657 * Add dis_asm_read_memory_hook.
2659 start-sanitize-gdbtk
2660 * gdbtk.c (finish_saving_output): Don't do anything if not saving
2662 * (breakpoint_notify): Don't send null filename to tcl.
2663 * (gdb_eval): New tcl command to eval an expression.
2664 * (gdb_disassemble): New tcl command to do disassembly. This
2665 allows tcl code to choose between exec file and target memeory,
2666 and can also do mixed source and assembly.
2667 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
2668 that more of the environment is set up. Also, create link between
2669 gdb and tcl vars disassemble{-_}from{-_}exec.
2671 * gdbtk.tcl: New expression window support.
2672 * Make assembly window be 80 columns wide.
2673 * Use new disassembly method. Add menu items to select
2674 disassembly from exec file or target.
2675 * Change View menubar item to Options.
2677 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
2678 since they don't exist yet.
2680 * Pop up a copyright window on startup.
2683 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
2685 * stabsread.c (define_symbol): Handle `a' symbol type used for
2686 reference parameter passed in a register.
2688 start-sanitize-gdbtk
2689 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
2691 * gdbtk.tcl (build_framework): Add standard commands menu, more
2692 windows to standard windows menu.
2693 (not_implemented_yet): Clarify message.
2696 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
2698 * defs.h: move include tm.h up, so that the type LONGEST can
2699 also based on the target requirement to determine. In this case
2702 * remote-os9k.c (rombug_open): catch exception e in rombug.
2703 * remote-os9k.c (rombug_wait): print message before register display
2706 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * top.c (locate_arg): Call strchr not index.
2710 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
2712 * ch-exp.y (literal): Recognize NULL.
2713 (tuple): Parse simple unlabelled tuples.
2714 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
2715 evaluate brace-initializer-expressions depending on context.
2716 (evaluate_subexp case UNOP_CAST): Pass the target type as
2717 expected type when evaluating the expression.
2719 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
2720 BOOL from TYPE_NAME.
2721 * ch-valprint.c (chill_print_type_scalar): New function, to handle
2722 TYPE_CODE_RANGE better than print_type_scalar does.
2723 (chill_val_print_array_elements): Use above new function.
2725 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
2727 * remote-udi.c (udi_load): Tell symbol_file_add that the
2728 program being loaded is the main program.
2730 For older changes see ChangeLog-94
2736 version-control: never