1 Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3 * monitor.c (monitor_command): Don't use PROMPT until monitor
4 target is known to be open.
5 (monitor_make_srec): Don't define size of hextab.
7 Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com>
9 * configure.in (--enable-netrom): New configuration option.
10 * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append
12 (NETROM_OBS): New variable.
13 * remote-nrom.c: New file, NetROM target support.
14 * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use
15 REMOTE_OBS instead of REMOTE_O.
17 * config/arc/arc.mt: Ditto.
20 Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com)
22 * array-rom.c (_initialize_array array_open): Move baud_rate
23 initialization from _initxxx to array_open to fix bug with
24 overriding -b command line option.
26 Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com>
28 * Makefile.in (RUNTEST): Fix reference of `srcdir'.
30 Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
32 * remote-hms.c: Rewrite to use new monitor conventions.
34 Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * dbxread.c: Add comment explaining lowest_text_address.
37 Add comment regarding stringtab_global and psymtabs.
39 Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu)
41 * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix.
43 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly
44 handle "short", "int" and small structures returned in registers.
46 Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com>
48 * minsyms.c: add new function lookup_minimal_symbol_text, to look
50 * breakpoint.c (create_longjmp_breakpoint): call
51 lookup_minimal_symbol_text instead of lookup_minimal_symbol.
52 * symtab.h: add lookup_minimal_symbol_text prototype.
54 Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com>
56 * sh-tdep.c (sh-opc.h): Don't include.
58 (frame_find_saved_regs): Remove unused local.
60 Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc),
63 mdebugread.c (struct symloc), hpread.c (struct symloc): Clean
66 Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com)
68 * hppa-tdep.c (deposit_17): New routine to deposit 17 bit
69 constants into PA instructions.
70 * Put #ifdefs around all signal handling code. Not generally
71 needed for embedded boards.
72 * (hppa_fix_call_dummy): Parameterize offsets into call dummy to
73 allow different dummys to be used by this code. Use
74 INSTRUCTION_SIZE instead of REGISTER_SIZE for things.
75 Conditionalize setup of _sr4export fixup. Improve comments.
76 * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different
77 call dummy if PA_LEVEL_0 is defined. Better comments for call
78 dummys. Define offsets for LDIL/LDO instructions which load
80 * config/pa/tm-pro.h: Get rid of signal handling stuff. Define
81 PA_LEVEL_0 to disable mucking with space regs and such.
83 Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com)
85 * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c
86 w89k-rom.c: Remove loadtypes, loadprotos and baudrates.
87 * op50-rom.c: Fix copyrights and add load routine to op50n_cmds.
88 * rom68k-rom.c (_initialize_rom68k): Don't set baud rate.
89 * w89k-rom.c: Fix copyrights.
91 Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com)
93 * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove
94 unnecessary remoteloadprotocol and remoteloadtype support.
95 * (expect expect_prompt): Change names to monitor_expect and
96 monitor_expect_prompt. Make them global.
97 * (printf_monitor): Change name to monitor_printf. Make global.
98 * (monitor_read_memory): Flush command echo to avoid parsing
99 ambiguity with CPU32Bug monitor.
100 * (monitor_load): Remove remoteloadprotocol and remoteloadtype
101 support. Call target_ops->load_routine, default to
103 * (monitor_load_srec): Remove everything but S-record support.
104 * monitor.h (monitor_ops): Add load_routine to provide monitor
105 specific download capability.
106 * remote-est.c: Clean up copyrights and comments.
107 * w89k-rom.c: Use new xmodem support.
108 * xmodem.c xmodem.h: New files to support xmodem downloads.
109 * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine
110 entry to monitor_ops.
111 * cpu32bug-rom.c: New file to support Moto BCC debuggers.
112 * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o.
113 * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o.
115 Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * rem-multi.shar: Removed; superceded by gdbserver.
119 Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
121 * xcoffread.c (xcoff_sym_fns): Revise comment about merging this
124 * breakpoint.c (fixup_breakpoints): Removed.
125 * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints.
126 (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set.
128 * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX
129 sections, not just SECT_OFF_MAX-1.
131 * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets
132 to be indexed by SECT_OFF_* instead of xcoff section numbers.
133 * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*.
134 * symtab.h: Revise comment about block_line_section.
135 * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections.
137 Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com>
139 * mpw-make.in (init.c): Don't try to do symbolic {o} in sed
140 command, not allowed by some version of MPW Make.
141 * ser-mac.c (mac-setbaudrate): Make it actually set baud rates.
143 Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE ->
146 VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR,
147 TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT.
149 Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com>
151 * alpha-tdep.c (alpha_push_arguments): Only cast to long for
155 Sat Apr 15 13:52:24 1995 Stan Shebs <shebs@andros.cygnus.com>
157 * gdbtk.c (gdb_disassemble): Read from inferior if connected
160 Fri Apr 14 10:18:20 1995 Stu Grossman (grossman@cygnus.com)
162 * README.GDBTK: New file. Contains the obvious.
165 Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com>
167 * remote-array.c: New file for Array Tech LSI33k based controller
170 Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com>
172 * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with
174 * remote-vxsparc.c: New file, preliminary check in, this configuration
176 * remote-vxmips.c: ditto.
178 Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com>
180 * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype
181 to declare the function.
183 Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com>
185 * monitor.h (init_monitor_ops): Declare.
186 * rom68k-rom.c: Clarify some comments.
187 (rom68k_open): Define as static, to match decl.
189 Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * .gdbinit: Move list-objfiles to gdb.gdb.
194 * values.c (set_internalvar): Set modifiable flag of newval.
196 Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
198 * xcoffread.c: Call complain() rather than error() or printing a
202 Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com>
204 * arc-tdep.c: #include "gdbcmd.h".
205 (codestream_seek): Pass CORE_ADDR.
206 (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
207 (debug_pipeline_p): Likewise.
208 (X_...): Instruction field access macros.
209 (BUILD_INSN): Define.
210 (codestream_tell): Allow for stream elements > 1 byte.
211 (codestream_fill): Likewise.
212 (setup_prologue_scan): New function.
213 (arc_get_frame_setup): Call it. Update to current spec
214 regarding prologues. Use BUILD_INSN.
215 (skip_prologue): New argument `frameless_p'. Use BUILD_INSN.
216 (arc_frame_saved_pc): New function.
217 (frame_find_saved_regs): Use BUILD_INSN.
218 (get_insn_type, single_step): New functions.
219 (one_stepped): New global.
220 (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
221 (arc_set_cpu_type): New function.
222 (_initialize_arc_tdep): Define new `set' commands `cpu',
223 `displaypipeline', and `debugpipeline'.
224 * remote-arc.c (break_insn): Add bi-endian support.
225 (arc_insert_breakpoint): Likewise.
226 (arc_remove_breakpoint): Likewise.
227 (switch_command): Delete.
228 * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
229 (TARGET_BYTE_ORDER_SELECTABLE): Define.
230 (DEFAULT_ARC_CPU_TYPE): Define.
231 (SKIP_PROLOGUE_FRAMELESS_P): Define.
232 (BREAKPOINT): Delete.
233 (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
234 (DECR_PC_AFTER_BREAK): Change to 8.
235 (NO_SINGLE_STEP): Define.
236 (ARC_PC_TO_REAL_ADDRESS): Define.
237 (SAVED_PC_AFTER_CALL): Use it.
238 (NUM_REGS, REGISTER_BYTES): Fix.
239 (FRAME_SAVED_PC): Call arc_frame_saved_pc.
240 (FRAME_LOCALS_ADDRESS): Fix.
243 Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * top.c, utils.c, defs.h: Remove error_hook. It is currently
246 unused and would need to hook into error_begin()/return_to_top_level(),
247 instead of error(), if it were to be used.
249 Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
251 * utils.c, defs.h (warning_begin): Renamed from warning_setup, for
252 consistency with error_begin. Also print warning_pre_print.
254 * utils.c (warning): Use it.
255 * utils.c (error_begin): Doc fix.
256 * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the
257 symfile_objfile, nuke it.
259 Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * printcmd.c (print_address_numeric): Pass use_local to
262 print_longest, rather than always passing 1.
264 * nlm/Makefile.in: Remove comments discussing munch.
267 Tue Apr 11 11:07:12 1995 Michael Meissner <meissner@tiktok.cygnus.com>
269 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, but
270 F_SETOWN is, use that.
273 Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com>
275 Merge in support for Mac MPW as a host.
276 (Old change descriptions retained for informational value.)
278 * mpw-config.in (i386-unknown-go32): Change from aout.
279 (sh-hitachi-hms): New target.
280 * mpw-make.in (BISON): Use byacc instead of bison.
281 (VERSION): Bump to 4.14.1.
282 (*-pinsn.*): Remove mentions everywhere.
283 (all): Don't build MacGDB.
284 (gdb, SiowGDB): Depend on Version.r.
285 (Version.r): Generate from version info.
286 * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS.
287 (main) [MPW]: Remove debugging hook.
288 * mac-xdep.c (debug_openp): New flag.
289 (mac_init): Set flag if env variable defined.
290 * ser-mac.c (mac_open): Clarify error message.
291 (mac_readchar): Call PROGRESS while looping.
292 (mac_write): Call sleep instead of sec_sleep.
294 * source.c (openp) [MPW]: Only print debugging info if debugging.
295 * utils.c (query) [MPW]: Clarify that behavior is a bug.
297 * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace.
299 * main.c, source.c: Remove hacks that replace long strings
300 with shorter ones, now solved portably.
302 * config/m68k/xm-mpw.h (spin.h): Include.
303 (ALMOST_STDC): Only define if MPW_C.
304 * config/m68k/tm-mac.h: New file, Mac target definitions.
306 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
307 i386-unknown-aout): New targets.
308 (mk.tmp): Add *DEPFILES definitions.
309 * mpw-make.in: Remove gC rules, clean up definitions for other
310 include files, bump version, fix bogus \ that should be \Option-d.
311 (init.c): Build correctly.
313 * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h
314 (ALLDEPFILES): Add somsolib.c.
315 (somsolib.o): Add some dependencies.
317 * mpw-config.in: Use nm-empty.h if host is not target.
318 (xdepfiles): Add mac-xdep.c.o.
320 * mpw-make.in: Add Fortran files.
323 * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h.
324 * ser-mac.c (MacSerial.h): Include instead of Serial.h.
326 * mpw-make.in: Use {s} instead of {srcdir} everywhere.
327 (bindir, libdir): Remove extra colon.
328 (source.c): Compile with C instead of gC.
329 (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}.
330 (install-only): Don't install MacGDB.
331 * source.c (openp) [MPW]: Add a debugging display.
332 (open_source_file) [MPW]: Use MPW basename finders.
333 [MPW_C]: Briefer versions of help for line and list commands.
335 * mpw-make.in: Change references from paread.c to somread.c
337 * mpw-make.in (VERSION): Update to 4.12.3.
338 (SiowGDB): New target, GDB using SIOW library.
339 (init-new.c): New target, attempt to generate init.c from sources.
340 (main.c.o, top.c.o): Put each in its own segment.
341 * main.c (main) [MPW]: Always call mac_init.
342 * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
343 an extra newline otherwise.
344 * mac-xdep.c: More comments in various places, remove junk.
345 (mac_init): Add tests for MPW and SIOW.
346 (use_wne, has_color_qd): Renamed.
347 (use_color_qd): New variable.
348 (grow_window): Only do console resizing to console window,
349 call resize_console_window.
350 (zoom_window): Call resize_console_window.
351 (resize_console_window, scroll_text): New functions.
352 (adjust_console_sizes): Always align viewrect to even multiples of
354 (adjust_console_text): Always scroll by whole lines.
355 (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
356 recalculation of scroll positions if a newline was output.
357 (hacked_fflush): Similarly, for flushing.
358 (hacked_fgetc): New function, aborts if called in MacGDB.
359 * ser-mac.c (mac_readchar): Rename starttime to start_time,
360 remove debugging printf.
361 (mac_write): Sleep on first 4 writes.
362 (sec_sleep): New function, works like standard sleep.
363 * macgdb.r: Adjust positioning and contents of About box.
364 Set minimum size to 2000K, preferred size to 5000K.
365 * config/m68k/xm-mpw.h (fgetc): Define as a macro.
367 * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_.
368 (top.c.o, annotate.c.o): Add build rules.
369 * macgdb.r (SysTypes.r): Include.
370 ('vers'): New resource, version info.
371 (mFile, mEdit, mDebug): Enable all menu items.
372 (mDebug): Add key equivalents for continue, step, next.
373 (wConsole): Add zoom and close boxes to window.
374 * mac-xdep.c (new_console_window): New function, code taken from
376 (mac_command_loop): Use GetCaretTime for wait interval, call
377 do_idle on null events.
378 (do_idle): New function.
379 (zoom_window): Implement zooming.
380 (v_scroll_proc): New function, handles vertical scrolling.
381 (activate_window): Do activation of console window.
382 (do_menu_command): Implement items of file, edit, and debug menus.
383 (do_keyboard_command): Fix command extraction.
384 (adjust_console_sizes, adjust_console_text): New functions.
385 (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc,
386 hacked_putc): Don't call draw_console.
387 * ser-mac.c (mac_open): Add an error message for invalid ports.
388 (first_mac_write): New global.
389 (mac_write): Use first_mac_write to sleep on first several writes.
391 * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
392 (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
393 (TSOBS): Don't compile inflow.c.
394 (all, install): Add MacGDB.
395 * main.c (main): Do Mac-specific init and command loop if a
396 standalone app, skip full option help message if compiling
398 (gdb_readline): If MPW, add a newline after the (gdb) prompt.
399 * utils.c (_initialize_utils): If MPW, don't try to use termcap to
400 compute the window size.
401 * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
402 fflush): Define as macros that expand into hacked_... versions.
403 (StandAlone, mac_app): Declare.
404 * macgdb.r (SIZE): Set the default partition to 4000K.
405 * mac-xdep.c (readline.h, history.h): Include.
406 (terminal.h): Don't include.
408 (gdb_has_a_terminal): Define Mac-specific version.
409 (do_keyboard_command): Simplify search for command string.
410 (readline): Define as gdb_readline.
411 Add other history/readline stubs to make main gdb link.
412 (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
413 hacked_fputc, hacked_fflush): New functions, intercept output to
414 stdout and stderr, send to console window.
416 * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb.
418 (main.c.o): Compile with gC instead of C.
419 * mac-defs.h: New file, menu etc definitions shared between
421 * macgdb.r: New file, Rez (resource compiler) resource
423 * mac-xdep.c: New file, Mac host interface code.
424 * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to
426 (PATHNAME_SEPARATOR_STRING): Remove.
427 (SIGQUIT, SIGHUP): Define.
428 (fileno, R_OK): Define.
430 * mpw-config.in: New file, MPW configuration fragment.
431 * mpw-make.in: New file, MPW makefile fragment.
432 * config/m68k/xm-mpw.h: New file, MPW host definitions.
433 * ser-mac.c: New file, Mac serial interface.
435 Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com>
437 * valprint.c (print_longest): Fix a syntax error in #ifdef
438 PRINTF_HAS_LONG_LONG.
440 * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and
441 PRINTF_HAS_LONG_LONG.
442 * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG.
444 Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * mdebugread.c (parse_symbol): Use new variable
447 nodebug_var_symbol_type as type of variables which don't have any
448 ecoff debug info associated with them.
449 (parse_symbol, parse_procedure): Use heuristics to determine if
450 functions were compiled without debugging info and change their
451 type to nodebug_function_symbol_type.
452 (_initialize_mdebugread): Initialize nodebug_*_symbol_type.
454 * source.c (line_info): Clear sal.pc for `info line' without
457 Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com)
459 * monitor.c: make_xmodem_packet and print_xmodem_packet go away.
460 send_xmodem_packet shows up to do the obvious. Lots of fixes to
461 xmodem downloads including resetting of block number at start of
462 new transfers, fix for buffer overrun problem, addition of CRC
464 * (monitor_open): loadtype_str and loadproto_str now default to
465 first entry in monitor_ops->loadtypes.
466 * (monitor_wait): Lengthen register dump buf, because of verbose
468 * (monitor_fetch_register): Report unimplemented registers as 0.
469 * (monitor_read_memory): Only do 16 byte aligned transfers
470 because of formatting weirdness with the Winbond monitor. Also,
471 ignore non-hex, non-whitespace formatting between bytes (same
473 * (monitor_load): Clean up logic.
474 * (monitor_load_srec): Re-do xmodem support. Move lots of it
475 into send_xmodem_packet.
476 * (getacknak): Get rid of polls and timeouts. Handle CRC
477 requests from receiver.
478 * (monitor_make_srec): Efficiency improvements. Don't call
479 sprintf to output two digit hex numbers.
480 * (crcinit, docrc): New, CRC-16 support routines.
481 * (send_xmodem_packet): New routine to generate either CRC-16 or
482 checksummed xmodem packets.
484 * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes):
485 Reduce tables down to only the load types supported by each
488 * w89k-rom.c (w89k_supply_register): Parses output of Winbond
490 * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem.
491 * (w89k_cmds): Add clear all breakpoints, memory fill, and dump
494 * config/pa/tm-hppa.h: Define lots register offsets needed by
498 Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com>
500 * Makefile.in (X11_INCLUDES): Define as empty.
501 (X11_CFLAGS): Define as including $(X11_INCLUDES).
502 (X11_LIB_SWITCHES): Define as empty.
503 (X11_LIBS): Define as -lX11.
506 * configure.in (enable_gdbtk): If gdbtk, support the --x-includes
507 and --x-libraries switches, setting the X11_INCLUDES and
508 X11_LIB_SWITCHES respectively. Instead of using a hardcoded -lX11
509 in ENABLE_CLIBS, use the X11_LIB_SWITCHES and X11_LIBS variables.
511 * gdbtk.c (gdbtk_init): If SIOCSPGRP is not available, don't use
512 it. This means that the stop button doesn't work, but is better
516 Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * mips-tdep.c (mips_print_register): Remove unused variable
519 our_type and call to init_type. Fixes memory leak. Reindent function.
521 * mips-tdep.c (mips_print_register), findvar.c
522 (write_register_bytes): Make buffer char[] instead of unsigned
525 Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two
528 variables: error_pre_print (for RETURN_ERROR) and quit_pre_print
529 (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint
530 print sym") could output extraneous stuff.
531 * objfiles.c: Don't declare error_pre_print; defs.h does it.
533 Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com)
535 * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag.
536 * monitor.c (monitor_read_memory): Use previously mentioned flag
537 to send proper format memory examine commands to the w89k monitor.
538 Also, try to handle bizarre format of memory dump...
540 * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions.
542 Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
544 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
545 Handle relocated symbol address.
546 * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING:
547 Do not relocate a zero address.
549 Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it
554 * stabsread.c (read_range_type): Remove FIXME comment about
555 type-id (I presume this meant a number followed by = followed by a
556 type) versus type number; Per fixed it.
558 Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com)
560 * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*.
562 Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com>
564 * remote-e7000.c (why_stop): Add new kinds of strings to expect
566 (e7000_wait): Add interpretations for more stop reasons,
567 including warnings for write protect and cycle address errors.
569 Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com)
572 * Makefile.in (gdbtk.o): Use X11_CFLAGS to provide alternate
573 locations (per-host) for X11 include files.
574 * config/pa/hppahpux.mh (XM_CLIBS): Add -L/usr/lib/X11R5 to force
575 the use of R5 libs. (X11_CFLAGS): Add this to indicate the locs
576 of the R5 include files.
578 * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of
579 support for interrupting target.
580 * monitor.c (monitor_open): Send stop command before doing
582 * (monitor_load_srec): Fix record size calculation to prevent end
583 of segment from getting trashed.
584 * rom68k-rom.c: Update to latest version of struct monitor_ops.
585 * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order
586 problems. Makes DOS hosted function calling work.
587 * sparclite/crt0.s: Define _start to make COFF happy.
589 Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
591 * defs.h (atof): Don't provide an external declaration if atof is
594 Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
596 * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in
597 the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)'
600 Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com>
602 * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB
603 set, set TYPE_FLAG_TARGET_STUB.
604 (check_stub_type): Recalculate TYPE_LENGTH for range type.
605 * stabsread.c (read_range_type): If index type number is followed
606 by '=', back up, call read_type. and assume we have a true range.
607 * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment.
609 Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
611 * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c,
612 sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible
613 registers with zero to handle recent read_register_bytes change.
614 * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset,
615 fill_gregset): Fix handling of CAUSE_REGNUM.
616 * mips-nat.c (store_inferior_registers): Handle unwritable
617 registers when storing a single register.
618 * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM):
621 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear
622 allocated mips_extra_func_info, if the debug info is corrupt,
623 the PDR to fill it in might be missing.
625 Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com>
627 * vx-share/regPacket.h: a new file interfacing with vxworks.
629 Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * breakpoint.c (bpstat_do_actions): Once we've executed the
632 commands, set bs->commands to NULL.
634 Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
636 * buildsym.c (patch_subfile_name): Update last_source_file
637 with the real source file name.
638 * dbxread.c (end_psymtab): Handle static functions in the
639 SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename
640 to lookup_minimal_symbol.
641 (process_one_symbol): Ignore extra outermost context from
643 * stabsread.c (define_symbol): Do not complain for SunPRO
644 static variable encoding if STATIC_TRANSFORM_NAME is defined.
645 * sparc-tdep.c, config/sparc/tm-sun4sol2.h
646 (sunpro_static_transform_name): Renamed from
647 solaris_static_transform_name.
648 * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME):
649 Define to sunpro_static_transform_name for acc 3.0 compiled
651 * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS):
652 Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults
654 * procfs.c (info_proc_siginfo): Cast sip->si_addr to
655 `unsigned long' and use `lx' format for printing it.
657 Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com)
659 * configure.in: Move test for m68*-est-* before m68*-*-coff*.
660 * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to
661 the beginning of the code.
662 * (write_register_gen): New routine. Analogous to
664 * (write_register_bytes): Another rewrite! Make it smarter about
665 not updating regs with the same value.
666 * monitor.c (printf_monitor readchar): Use stderr instead of
667 stdout to output debug info. Also cleanup readchar a little.
668 * (expect): Make sure that excessive responses are null
670 * (monitor_open): Check for magic number in monitor_ops struct.
671 Allow multiple commands as init strings. Also, clear all
673 * (monitor_resume monitor_wait): Send a command to dump all the
674 regs for those targets which don't do so when waking up after a
676 * (monitor_wait): Handle excessive response output better.
677 * (monitor_write_memory): Use block fill, word, and long word
678 commands (if they exist) to write memory more efficiently.
679 * General cleanups to use flag bits instead of individual flag
680 words in monitor_ops struct.
681 * (monitor_command): Return output from command.
682 * (monitor_load_srec): Allocate buffer only once. Use alloca.
683 Wait for load response string instead of using a timeout to start
684 sending S-records. Fix bug where value of srec_frame shrinks. If
685 hashmark is set, print `-' for retransmissions. General cleanups.
686 * (monitor_make_srec): Get rid of S-record default type kludge.
687 * monitor.h: Use seperate struct for memory and register
688 read/write commands. Memory commands can come in byte, word,
689 long, and longlong forms.
690 * (monitor_ops): Change lots of fields. Generalize some stuff.
691 Put all flags into flags word. Allow init to be a list of commands.
692 Add command for clearing all breakpoints, block fill, dumping all
694 * remote-est.c: Rewrite to use new monitor conventions.
695 * config/m68k/est.mt (TDEPFILES): Add monitor.o.
696 * config/m68k/tm-est.h: Set NUM_REGS to 18.
697 * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test
700 Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu)
702 * somsolib.c (som_solib_add): Handle case where a shared library
703 referenced by a core file has sections without the SEC_ALLOC bit
704 set (eg stabs sections).
706 Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * breakpoint.c (bpstat_do_actions): For each element in the bpstat
709 chain, do all the commands regardless of whether they run the
712 Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com>
714 * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
715 BREAKPOINT if mono-endian.
716 (break_insn): Deleted.
717 (big_break_insn, little_break_insn): Define.
718 (memory_insert_breakpoint): Handle bi-endian cpus.
719 (BREAKPOINT_LEN): Define.
720 (memory_remove_breakpoint): Use it.
721 (memory_breakpoint_size): Likewise.
723 Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com>
725 * sparc-stub.c: add nop after 'bg good_wim'.
726 * sparcl-stub.c: ditto.
728 Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
731 TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
733 Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu)
735 * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
737 Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com)
739 * hppah-nat.c (store_inferior_registers): Move check for
740 CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors
741 found by test suite during function calls, which attempts to write
742 unwritable registers.
744 Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
746 * mdebugread.c (parse_symbol): If finishing a function without
747 known parameter type info, set that from parameter symbols.
748 Remove commented-out add_param_to_type support.
750 Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * xcoffread.c (process_linenos): Make sure filename we pass to
753 start_subfile will cause deduce_language_from_filename to return
754 the correct thing. Reindent function to GNU standards.
756 Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com>
758 * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
759 as it is not available on NetWare 3 or PIN.
760 * nlm/ppc.c (StopBell): Removed.
762 Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
765 inferred from the traceback tags, give its type the name
766 "<non-float parameter>".
768 * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
770 Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com)
772 * findvar.c (read_register_bytes write_register_bytes): Make
773 these routines much smarter about updating registers from the
774 target, only doing so when absolutely necessary. This really
775 speeds up register modification on some remote targets.
777 * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec.
778 BFD makes this unnecessary. Lots of debugging speedups.
779 * (expect): NULL terminate return string.
780 * (monitor_open monitor_supply_register parse_register_dump
781 monitor_wait monitor_fetch_register): Switch to using GNU regexp
782 library to parse multi-register displays.
783 * (monitor_read_memory): Read multiple bytes (up to 16) at once.
784 * (monitor_create_inferior): Call clear_proceed_status to make run
785 command notice first breakpoint.
786 * (monitor_load): Clean up. Reset inferior_pid, set pc to start
787 address and reset symbol table stuff to make loads put things into
789 * (monitor_load_srec): Lower sleep time to 1 second.
791 * monitor.h (struct monitor_ops): Add register_pattern and
792 supply_register to monitor_ops.
794 * rom68k-rom.c: Add new support for handling register dumps.
795 * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register
798 Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
801 argument be an int, not a char. Using a prototype followed by an
802 old-style function definition in a case where an argument is
803 widened is a GCC-ism not supported by the native AIX compiler.
805 Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com>
807 * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
810 * configure.in (alpha-*-netware*): Removed configuration.
811 * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
812 * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
813 alpha.c, alpha.h, altdebug.h}: Removed.
815 * nlm/gdbserve.c (main): Add support for processing BOARD=
816 argument, deprecate NODE=.
818 Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * c-exp.y (yylex): Make an empty character constant an error.
822 Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com>
824 * valops.c (value_arg_coerce): Do possible value_coerce_array
825 before determining type argument to value_cast.
827 Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com>
829 * remote-es.c: Replace ignore with 0.
831 Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
834 If VALUE_REPEATED is already set, just error out.
836 * valops.c (value_cast, value_slice), parse.c (follow_types): Add
837 FIXME-type-allocation comments.
839 * gdbtypes.h (struct type): Fix comment about what units the
842 Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com>
844 * ch-valprint.c (annotate.h): Include.
845 * eval.c (evaluate_subexp_standard): Remove unused variable.
846 (calc_f77_array_dims): Add parens to expression.
847 * f-exp.y (yylex): Add parens to expression, remove unused label.
848 * f-lang.h (calc_f77_array_dims): Declare.
849 * f-valprint.c (f_val_print): Remove unused variables.
851 Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
853 * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
854 use the PDR, just examine prologues instead.
857 Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com>
859 * config/tm-arc.h: Change arc register names.
862 Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
864 Fix problems with infinite recursion when printing a class
865 that contains a static instance of the class.
866 * cp-valprint.c (dont_print_vb_obstack): Renamed from
867 dont_print_obstack, made static.
868 (dont_print_statmem_obstack): New obstack, controls printing
869 of static member classes.
870 (_initialize_cp_valprint): Initialize it.
871 (cp_print_static_field): New function, handles printing of
873 (cp_print_value_fields): New parameter dont_print_statmem to
874 handle recursive printing of static member classes, use
875 cp_print_static_field to handle printing of static members.
876 * c-valprint.c (cp_print_value_fields): Update prototype and
877 call to include additional dont_print_statmem parameter.
878 * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused
881 * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>.
883 * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call
884 alpha_find_saved_regs if fi->saved_regs is still NULL.
886 * elfread.c (elf_symtab_read): Ensure that the filename field
887 of a minsym is nonempty. Ignore solib trampoline symbols from
888 the main symbol table, they might have a bogus value.
890 * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
891 Fix typos in comments.
893 Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
895 * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
896 pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way
897 we know whether the PDR ever got set.
898 * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
899 use the PDR, just examine prologues instead.
901 Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu)
903 * somsolib.c (som_solib_section_offsets): Get offset of text
906 Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
909 * gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
910 type is not bp_breakpoint.
913 * source.c (forward_search_command reverse_search_command): Set
914 convenience variable $_ to be the line # of the match.
915 * symtab.c (decode_line_1): Allow convenience variables to be
916 used in line specs (for breakpoints and such).
918 Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com>
920 * Makefile.in (VERSION): Bump to 4.14.1.
921 * NEWS, README: Update for 4.14.
922 * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
923 (i386_insert_nonaligned_watchpoint): Call aligned instead of
924 generic watchpoint insertion.
926 Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com>
928 * valops.c (value_slice): Do COERCE_VARYING_ARRAY.
930 Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com)
932 * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops
934 * monitor.c (monitor_create_inferior): Allow run command to start
937 * monitor.c (monitor_load): Set PC to start address when done
940 * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops.
941 Remove ref to monitor_create_inferior.
943 * monitor.c: More general cleanups. Add prototypes, remove
944 unused routines. Fix bug with wrong number of args to error().
946 * main.c (main): Don't start up GUI when running under gdb mode
949 * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make
950 Sun make (with VPATH) work...
952 * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP
953 (rom68k) target work right.
954 * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new
955 monitor.c interface. More work needs to be done here.
956 * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to
957 match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no
958 floating-point for this card.
960 * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
961 ser-unix.c: Add SERIAL_SETSTOPBITS to set the number of stopbits
962 (needed for IDP board?!?!?).
964 * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs
965 and usage of fputc_unfiltered and putchar_unfiltered. Eliminate
966 putc_unfiltered (it's superfluous).
968 * command.h, command.c, top.c: Add var_enum command type. It's
969 like var_string but allows only only one of the specified strings.
971 Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * valops.c (value_cast): Don't use backslash newline--pre-ANSI
974 compilers (such as SunOS4 /bin/cc) don't generally support it
975 except in some contexts.
977 Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
979 * valops.c (value_cast): Check for cast to array type *before*
980 we coerce array to pointer (in case arg2 is already array).
982 * valops.c (call_function_by_hand): Set using_gcc to 2 if using
983 gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc.
984 Also check REG_STRUCT_HAS_ADDR for union, array and string types.
986 * valops.c (call_function_by_hand): Re-arrange code for pushing
987 paramaters on the stack so we can do better STACK_ALIGN.
989 * valops.c (call_function_by_hand): Call error if the number
990 of arguments is fewer than parameter types in function type.
992 Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com>
994 * sparc-tdep.c (sparc_extract_struct_value_address): Move
995 sparc64 support to here.
996 (sparc64_extract_struct_value_address): Deleted.
997 (dump_ccreg): Add a prototype so long long arg -> int.
998 * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
999 (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
1001 Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu)
1003 * hpread.c (hpread_record_lines): New argument "offset". All
1004 callers changed. Use it to handle dynamic address relocation.
1005 (hpread_build_psymtabs): Adjust texthigh as we read each function
1006 debug symbol. Fix computation of texthigh.
1007 (hpread_read_subrange_type): Work around macro bugs in HP's
1009 (hpread_process_one_debug_symbol): Correctly map source lines.
1011 * somread.c (check_strange_names): Filter names emitted by the HP
1012 compiler when generating PIC code.
1014 * valops.c (value_struct_elt_for_reference): Work around macro
1015 bugs in HP's compilers.
1016 * c-exp.y (block): Likewise.
1018 Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1020 * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
1023 * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
1025 Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1027 * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
1028 registers that GCC emits on the PowerPC by default in addition to
1029 the store multiple instruction used on the Power series.
1031 Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com>
1033 * sparc-tdep.c (decode_asi): New function.
1034 (sparc_print_register_hook): Pretty print more v9 registers.
1035 * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
1037 Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com>
1039 * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
1040 (target_to_host): Change result type to CORE_ADDR.
1042 Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * rs6000-tdep.c: Fix byte-swapping sins.
1046 Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com>
1048 * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
1049 code between branch unconditional and branch conditional cases.
1051 Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com>
1053 Various changes for sparc64.
1054 * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
1055 (SPARC_INTREG_SIZE): Define.
1056 (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
1058 (enum branch_type): New value `done_retry'.
1059 (isbranch): Renamed from isannulled. All callers changed.
1060 Support new sparc64 branch insns.
1061 (single_step): Handle done_retry.
1062 (sparc_extract_struct_value_address): Don't assume 4 byte regs.
1063 (get_saved_register): Likewise.
1064 (sparc_push_dummy_frame): Likewise.
1065 (sparc_frame_find_saved_regs): Likewise.
1066 (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM,
1067 or PS_REGNUM if not sparc64. sparc64 has 64 fp regs.
1068 (sparc64_extract_struct_value_address): New function.
1069 (dump_ccreg, sparc_print_register_hook): Likewise.
1070 * sp64-tdep.c: Deleted.
1071 * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
1072 (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
1073 (CC_HAS_LONG_LONG): Define.
1074 (REGISTER_NAMES): Delete cle/tle and reorganize.
1075 (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
1077 (REGISTER_BYTES): Update.
1078 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
1079 (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h.
1080 (NO_SINGLE_STEP): Likewise.
1081 * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
1082 * sparc/sp64.mt: Move simulator support ...
1083 * sparc/sp64sim.mt: ... to here.
1085 Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com>
1087 * remote-vx960.c: new file for target specific register packaging.
1088 * remote-vx68.c: ditto.
1089 * config/i960/vxworks960.mt: add remote-vx960.o.
1090 * config/m68k/vxworks68.mt: add remote-vx68.o.
1092 Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1094 * remote.c (remote_wait): Make calls to strtol be type correct by
1095 passing the address of a char * pointer instead of an unsigned
1098 * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
1099 write_memory to make things type correct.
1101 Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com>
1103 * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
1104 standard Linux yacc by adding more names to be redefined with a
1107 Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * hppa-tdep.c (pa_print_registers), monitor.c: Use
1110 extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
1111 * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
1112 Rename it to SWAP_FLOATING to make it clear it is no longer for
1115 Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com>
1117 * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
1121 * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
1123 * remote-arc.c (arc_wait): when a processor stops, stop other two
1125 * remote-arc.c (switch_command): switch tm_print_insn.
1128 * vx-share/ptrace.h: merge in WRS new ptrace requests.
1130 * defs.h: fix a syntax error.
1132 * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
1133 * remote-vx.c: move read_register and write_register out to
1134 target specific files.
1135 * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
1137 * defs.h: define SWAP_TARGET_AND_HOST macro.
1138 * findvar.c, monitor.c, hppa-tdep.c: remove definition of
1139 SWAP_TARGET_AND_HOST.
1141 Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * alpha-tdep.c (find_proc_desc): Only attempt to set
1144 PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
1146 Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com>
1148 * monitor.c: General gcc -Wall lint cleanup and reformat.
1149 (monitor_command): If no args, send an empty command.
1151 Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com)
1153 * monitor.c (monitor_load_ascii_srec): Add a one second sleep
1154 after send LOAD_CMD to prevent loss of first S-record.
1156 Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
1158 * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2.
1159 Call error if too few arguments.
1160 If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
1161 copy and convert to reference *before* we calculate alignment.
1162 Also, make sure structs allocated for return values and invisible
1163 reference don't violate STACK_ALIGN.
1165 Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com>
1167 * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)'
1168 (same as C's '(TYPE[])EXPR')
1170 Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com>
1172 * top.c (print_gdb_version): Update the year.
1174 Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com>
1176 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
1177 `..' not in `../..'.
1179 Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL
1182 in addition to a PIOCSSIG to kill the inferior.
1184 Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1186 * parse.c (follow_types): Given (TYPE[]) (i.e. with no length),
1187 create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
1188 * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array
1189 of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
1190 * c-typeprint.c (c_type_print_varspec_suffix): If array length
1191 is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
1193 Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1195 * dcache.c (insque, remque): Rewrite Linux support.
1197 Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1199 * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
1201 * dcache.c (insque, remque): If compiling in standard C on Linux,
1202 protect insque and remque with macros to cast the pointer
1203 arguments to the proper type.
1205 Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com)
1207 * annotate.c, breakpoint.c, defs.h, top.c: Replace
1208 enable/disable_breakpoint_hook with modify_breakpoint_hook.
1209 start-sanitize-gdbtk
1211 * gdbtk.c: General cleanups, get rid of unused variables. Redo
1212 handling of stdout/stderr to just return output as the result of
1213 the tcl command that caused the output. Cleanup -Wall stuff.
1214 * (breakpoint_notify): Now returns just action and breakpoint
1216 * (gdb_get_breakpoint_list): New routine. Does the obvious.
1217 * (gdb_get_breakpoint_info): Mostly derived from the old
1218 breakpoint_notify, but returns lots more info.
1219 * (dsprintf_append_element): Helper routine, works like printf,
1220 but appends a tcl element onto the specified DString. Good for
1221 building up lists as return values.
1222 * (gdbtk_enable/disable_breakpoint): Go away. Replaced with
1223 gdbtk_modify_breakpoint.
1224 * (*many routines*): Use new result protocol.
1225 * (call_wrapper): Make sure that recursive calls don't trash results.
1226 * gdbtk.tcl: New windows, autocmd, and breakpoints.
1227 * (gdbtk_tcl_fputs): Don't use $current_output_win redirection
1228 anymore. It's not needed (in fact, this routine may not be needed
1230 * (gdbtk_tcl_breakpoint): Change to reflect new breakpoint
1231 notification protocol.
1232 * (gdbtk_tcl_busy gdbtk_tcl_idle): Straighten out buttons, remove
1234 * (interactive_cmd): Use this wrapper around button invocations
1235 of many commands. This will catch errors and put the results into
1236 the command window. It also updates all the other windows.
1237 * Also, change reliefs of most things to sunken. This actually
1239 * (create_file_win): Fix margin binding to allow breakpoints to
1241 * (create_asm_win): Use return value of gdb_disassemble instead
1242 of implicit I/O to the command window.
1243 * (create_command_window): Use new result protocol to get output
1247 Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * expression.h: Move declaration of evaluate_subexp_with_coercion
1251 * value.h: ...to here.
1252 * expression.h: Don't include value.h
1254 Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * expression.h: Move include of value.h until after declaration of
1259 Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com>
1261 * remote-e7000.c: Comprehensive cleanup; removal of dead code,
1262 simplify code, declare things, format to standards.
1263 (inferior.h, value.h, command.h, remote-utils.h): Include.
1264 (e7000_login): Rename to e7000_login_command.
1265 (e7000_ftp): Rename to e7000_ftp_command.
1266 (e7000_drain): Rename to e7000_drain_command.
1268 * irix5-nat.c (string.h): Include near beginning of file.
1270 Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1272 * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
1273 arg, it is a value not a symbol.
1276 * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
1277 * expression.h: ..to here.
1278 * expression.h: Include value.h.
1279 * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
1281 Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
1283 * language.h (struct language_defn): New field evaluate_exp.
1284 * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
1285 f-lang.c (f_language_defn), language.c (unknown_language_defn,
1286 auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
1287 Set evaluate_exp to evaluate_subexp_standard.
1288 * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific
1289 support for MULTI_SUBSCRIPT.
1290 (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill.
1291 * eval.c (enum noside): Move from here ....
1292 * expression.h (enum noside): ... to here.
1293 (evaluate_subexp_standard): New prototype.
1294 * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard.
1295 Removed lo-longer-needed test for chill_varying_type.
1296 (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp.
1298 * ch-exp.y (maybe_expression_list): New non-terminal.
1299 (primitive_value): Allow empty parameter list.
1301 Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com>
1303 * buildsym.c (finish_block): If finishing a function without known
1304 parameter type info, set that from parameter symbols.
1305 * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC,
1306 print parameter types, if available.
1307 * ch-typeprint.c (chill_type_print_base): Likewise.
1309 * gdbtypes.h (struct type): Remove function type field.
1310 (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use
1311 function types now that we're also storing parameter types.
1312 And the payoff is much less.
1313 * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE.
1314 (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE.
1315 * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE.
1317 * valops.c (value_arg_coerce): Now takes param_type argument.
1318 (call_function_by_hand): Convert arguments with value_arg_coerce
1319 early, and overwrite original args with converted args.
1320 No longer need multiple calls to value_arg_coerce.
1321 (value_arg_push): Removed.
1322 * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce.
1323 * mips-tdep.c (mips_push_arguments): Likewise.
1324 * alpha-tdep.c (alpha_push_arguments): Likewise.
1325 * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
1327 * value.h (value_arg_coerce): Remove declaration. (It's now static.)
1329 * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF.
1331 * symtab.c (add_param_to_type): Remove (commented-out) function,
1332 since that functionality has been re-written.
1333 * coffread.c: Remove commented-out add_param_to_type support.
1334 * mdebugread.c (parse_symbol): Likewise.
1335 * stabsread.c (define_symbol): Likewise.
1337 Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1339 * buildsym.c (start_subfile): Set language for f2c like for cfront.
1341 Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com>
1343 * op50n-rom.c: Add the control registers.
1345 Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com>
1347 * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
1348 after, any host/target/native libraries.
1349 * dcache.c (insque, remque): Remove declarations.
1350 * gdbtypes.h (type_code): Remove trailing comma.
1353 * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
1354 STATIC_NODEBUG_VARS inside case.
1356 Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1358 * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
1359 * partial-stab.h: Call it.
1360 * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
1361 STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
1363 * sparc-tdep.c (solaris_static_transform_name): New function.
1365 Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu)
1367 * somread.c (som_symtab_read): Handle dynamic relocation for both
1368 text and data symbols.
1369 (som_symfile_offsets): If objfile is a shared library, then get
1370 text and data offsets from the shared library structures.
1371 * somsolib.c (som_solib_add): Copy the bfd pointer from the
1372 objfile rather than reopening the file again.
1373 (som_solib_section_offsets): New function.
1374 * somsolib.h (som_solib_section_offsets): Declare.
1376 Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1378 * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
1379 N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
1380 * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
1382 * elfread.c (record_minimal_symbol_and_info),
1383 minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
1384 newly created symbol.
1385 * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
1386 Set filename field of minimal symbol.
1387 * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
1388 Print filename field.
1389 * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
1390 * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
1391 m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
1392 os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
1393 printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
1394 * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
1395 Find address of function from minimal symbols.
1396 * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
1397 instead of getting pst->textlow from the stab.
1398 * minsyms.c (find_stab_function_addr): New function.
1400 Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com>
1402 * monitor.c: Fix so all the output shows up in the GUI command
1405 Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com>
1407 * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
1408 line, so init.c generation works correctly.
1410 * arc-tdep.c (_initialize_arc_tdep): Ditto.
1413 Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com>
1415 * config/mips/idt.mt: Add support for the lsi33k target.
1416 * config/sparc/sun4sol2.mh: Add support for ser-tcp.
1417 * array-rom.c: Finish the rest of the support commands needed by
1419 * mips-tdep.c: Add LSI33k register names and processor type.
1421 start-sanitize-gdbtk
1422 Sun Feb 5 20:32:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1424 * gdbtk.c (gdb_disassemble): Deference pointer to function before
1425 calling it (pre-ANSI compilers generally require this).
1428 Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com>
1430 * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
1432 Fri Feb 3 16:47:31 1995 Kung Hsu <kung@mexican.cygnus.com>
1434 * ser-go32-para.c (dos_read): fix syntax errors.
1436 Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com)
1438 * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
1439 dis_asm_read_memory_hook. We can now call the disassemblers
1440 directly and have no need for this hook anymore.
1441 start-sanitize-gdbtk
1442 * gdbtk.c (gdb_disassemble): Ditto.
1444 * defs.h, printcmd.c: Make print_insn be static.
1446 * ser-go32.c (dos_comisr): Make this 8 bit clean.
1447 * (dos_open dos_close): Allow multiple opens to the same device.
1448 Use a ref count to prevent unwanted deallocations.
1449 * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32
1451 * (sparclite_ops): Switch to download_stratum.
1452 * target.h (enum strata): Move download_stratum before
1453 process_stratum so that executable targets get pushed on top of
1456 Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com>
1458 * array-rom.c: Remove the non GDB remote protocol config stuff.
1460 * monitor.c: All reading/writing functions for memory and
1463 Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com>
1466 * config/arc/arc.mt: new target makefile for arc processor.
1467 * config/arc/tm-arc.h: new target header for arc processor.
1468 * config/arc/go32.mh: new go32 host makefile for arc processor.
1469 * config/arc/xm-go32.h: new go32 host header for arc processor.
1470 * arc-tdep.c: new target dependent codes for arc processor.
1471 * remote-arc.c: new file for arc-specific protocol through
1474 * ser-go32-para.c: new file for go32 parallel port communication.
1476 Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com>
1478 * Makefile.in (VERSION): Bump to 4.13.2.
1480 Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 Fix compiler warnings:
1483 * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
1484 and have the caller do the sprintf. Saves us from varargs hell.
1485 (normal): Define before use.
1486 * remote-e7000.c: Reindent a few things.
1488 Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com>
1490 * f-typeprint.c (f_type_print_varspec_suffix): Print array index
1491 ranges in reverse order.
1492 * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation.
1494 * eval.c (evaluate_subscript): Don't call value_subscript, since
1495 it adjusts for lower bound and enforces ranges.
1497 * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
1498 * eval.c, parse.c: Removed uses of removed opcodes.
1499 * eval.c (evaluate_subexp): Clean up handling of
1500 OP_UNDETERMINED_ARGLIST (no backtracking, more general).
1502 * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using
1503 LA_PRINT_STRING, and not val_print_string (which reads from inferior).
1505 * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function
1506 duplicate function made redundant by chill_varying_type.
1508 Re-write of f77 string and complex number support:
1510 * language.h (struct language_defn): New fields string_lower_bound
1511 and string_char_type.
1512 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
1513 language.c (unknown_language_defn, auto_language_defn,
1514 local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
1515 (f_language_defn), ch-lang.c (chill_language_defn): Set new fields.
1516 * gdbtypes.c (create_string_type): Use new string_char_type field.
1517 * valops.c (value_string): Use new string_lower_bound field.
1519 * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed.
1520 * f-lang.c (f_create_fundamental_type, _initialize_f_language),
1521 m2-lang.c (m2_create_fundamental_type),
1522 gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex
1523 types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
1524 * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
1525 Removed. Use builtin_type_complex and builtin_type_double_complex.
1527 * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING
1528 and TYPE_CODE_LITERAL_COMPLEX.
1529 * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of
1530 TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
1531 * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
1532 f77_create_literal_string_type): Removed.
1533 * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
1534 VALUE_SUBSTRING_MYADDR): Removed.
1536 * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to
1538 * parse.c: Update accordingly.
1540 * f-valprint.c (f77_print_cmplx): Removed.
1541 (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating.
1543 * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY.
1544 * eval.c (evaluate_subexp): For case OP_ARRAY, don't call
1545 f77_value_literal_string.
1546 * valops.c, value.h (f77_value_literal_string, f77_value_substring,
1547 f77_assign_from_literal_string, f77_assign_from_literal_complex):
1549 (value_assign): No longer need to handle literal types.
1550 * valops.c (f77_value_literal_complex), value.h: Re-written and
1551 renamed to value_literal_complex. Last arg is now a (complex) type.
1552 * valops.c (f77_cast_into_complex): Re-written and renamed to
1554 * eval.c (evaluate_subexp): Update accordingly.
1556 * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't
1557 print address for non-'s'-formats.
1558 * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead
1559 of chill_is_varying_struct.
1561 Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com>
1564 * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
1565 (after_prologue): Remove unused local b.
1566 * procfs.c (thread.h): Include.
1567 (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
1568 nested braces in initializer.
1569 * top.c (initialize_targets, initialize_utils): Declare.
1570 (locate_arg, insert_args): Add parens around tested assignments.
1571 * remote-utils.c (sr_scan_args): Remove decl of strtol.
1572 * remote.c (thread.h): Include.
1573 (remote_wait): Remove unused local p2.
1574 * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
1577 defs.h (stdlib.h): Include.
1578 (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
1579 (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
1580 strtok, strerror): Don't specify parameter types in declaration.
1582 Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com>
1584 * ch-exp.y (value_string_element, string_primitive_value,
1585 start_element, left_element, right_element, slice_size,
1586 lower_element, upper_element, first_element): Removed.
1587 (value_string_slice, value_array_slice): Replaced by ...
1588 (slice): New non-terminal, with working slice support.
1589 (primitive_value_lparen, rparen): New non-terminals.
1590 (maybe_tuple_elements): New non-terminal, to allow empty tuples.
1591 (idtokentab): Added "up".
1593 * value.h (COERCE_VARYING_ARRAY): New macro.
1594 * valarith.c (value_subscript): Use it.
1595 * valops.c (value_cast): Likewise. Also, do nothing if already
1596 correct type, and allow converting from/to range to/from scalar.
1598 * valops.c, value.h (varying_to_slice, value_slice): New functions.
1599 * eval.c (OP_ARRAY): Add cast for array element.
1600 * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes.
1601 * valops.c (chill_varying_type): Moved function frp, here ...
1602 * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
1603 * parse.c (length_of_subexp, prefixify_subexp): Add support
1604 for TERNOP_SLICE, TERNOP_SLICE_COUNT.
1605 * expprint.c (print_subexp, dump_expression): Likewise.
1606 * eval.c (evaluate_subexp): Likewise.
1608 * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call
1609 value_x_binop on a Chill varying string.
1611 Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * config/m68k/monitor.mt,
1614 config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
1615 depfiles in TDEPFILES not REMOTE_O.
1617 Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat>
1619 From nigel@algor.co.uk.
1620 * ser-go32.c (dos_close): Don't crash if scb null.
1621 (dos_sendbreak): New function.
1622 (dos_ops): Point to dos_sendbreak.
1623 (dos_info): Calculate COM number correctly.
1625 Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * xcoffread.c (process_xcoff_symbol): Use new variables
1628 func_symbol_type and var_symbol_type as type of functions and
1629 variables which don't have any stabs associated with them.
1630 Reindent most of function.
1631 (_initialize_xcoffread): Initialize *_symbol_type.
1633 * xcoffread.c (read_xcoff_symtab): Reindent most of function.
1634 Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
1635 them (this part commented out as I didn't quite get it to work).
1636 (cs_to_section, find_targ_sec): New functions, to support above code.
1637 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
1640 Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com)
1641 start-sanitize-gdbtk
1642 * gdbtk.tcl (create_file_win): Disable old popup menu for source
1645 * sparcl-tdep.c: Add `sparclite' target for doing serial and udp
1646 downloads to SPARClite demo boards.
1648 Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had
1651 no hope of working as is for a long time (in particular, shebs' 27
1652 Jan 95 change confuses the issue further--target_read_memory and
1653 xfer_core_file do *not* do the same thing in this context).
1656 Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1658 * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for
1659 procedure linkage table symbols, it is no longer set due to the
1660 Jan 6 BFD change in bfd/elfcode.h.
1662 Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com>
1664 * top.c (use_windows): Clarify comments.
1666 * convex-tdep.c (xfer_core_file): Comment out.
1667 * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
1668 * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
1669 references to target_read_memory.
1670 * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
1672 * corelow.c (core_open, core_detach): Make static.
1674 * arm-tdep.c: Make it compile.
1675 (exec_file_command, xfer_core_file): Comment out.
1676 (arm_print_insn): Remove, now in libopcodes.
1677 (skip_prologue): Comment out most of body.
1678 (arm_frame_find_saved_regs): Move here from tm-arm.h.
1679 (_initialize_arm_tdep): Set tm_print_insn.
1680 * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
1681 (XFER_CORE_FILE): Remove.
1682 (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
1684 Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
1688 Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
1690 * symtab.c (find_pc_line): When subtracting one to get a line
1691 number, make sure not to end up with zero.
1693 * remote-vx.c: Revert all of Kung's changes of 16 Jan. The
1694 problems with those changes were (a) the file didn't compile, (b)
1695 they changed memset to bzero--memset is correct, (c) they took out
1696 code to deal with boards lacking floating point, (d) who knows
1697 what I didn't discover in a quick read.
1699 Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com)
1701 * sparcl-tdep.c: Clean up formatting and indentation.
1703 Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat>
1705 * remote-hms.c (hms_ops): Change ref of hr_load_image
1707 (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
1708 dcache_poke, dcache_init): Deleted.
1709 (hms_open, hms_resume, hms_fetch_word, hms_store_word):
1710 Use dcache routines provided by remote-util.h
1712 Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com>
1714 * configure.in: Add support for powerpc-*-eabi.
1716 * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
1719 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
1721 * language.h (struct language_defn): New field c_style_arrays.
1722 * language.c (unknown_language_defn, auto_language_defn,
1723 local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
1724 asm_language_defn): Set c_style_arrays to true.
1725 * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
1726 f-lang.c (f_language_defn): Set c_style_arrays to false.
1727 * valops.c (value_string): If c_style_array is not set,
1728 allocate string in gdb (not inferior) using allocate_value.
1730 * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
1731 Only call value_coerce_array if current_language->c_style_arrays.
1732 * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.)
1734 * valops.c (chill_varying_type): New predicate.
1735 * valops.c (value_cast): Support assigning a fixed string or array
1736 to a variable string/array structure.
1738 * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound.
1739 Check index>=lowerbound, and then add lowerbound to index here,
1740 instead of in caller. Generalize to arbitrary lval_types.
1741 (value_subscript): Use enhanced value_subscripted_rvalue if
1742 c_style_arrays is false (and index is in range).
1744 start-sanitize-gdbtk
1745 Wed Jan 25 18:23:46 1995 Stu Grossman (grossman@cygnus.com)
1747 * gdbtk.c (gdbtk_init): Prevent segfault when gdbtk.tcl can't be
1749 * gdbtk.tcl: Initialize expr_update_list() to prevent errors when
1750 popping up expression window for the first time.
1753 Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com>
1755 * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset:
1756 TYPE_LENGTH is length in bytes, not bits.
1758 Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * infrun.c (proceed): Flush stdout before resuming inferior.
1761 * infcmd.c (step_1), annotate.c (annotate_starting):
1762 Don't bother to flush here.
1764 Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu)
1766 * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
1767 by an ill-advised global search and replace.
1769 Tue Jan 24 12:10:28 1995 Stu Grossman (grossman@cygnus.com)
1771 * gdbtk.tcl (create_registers_window): Work around a radiobutton
1772 widget bug to make Options|Natural button work.
1774 * gdbtk.c (gdb_disassemble): Fix problem with source+assembly and
1775 g++ caused by out-of-order pc's.
1776 * gdbtk.tcl (files_command): Remove duplicate file names. Also,
1779 Mon Jan 23 17:21:09 1995 Stu Grossman (grossman@cygnus.com)
1781 * gdbtk.tcl: Take .gdbtkinit if it exists. Makes gdbtk match the
1784 Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com>
1786 Add support for Chill bitstring literals (e.h. H'FF00').
1787 * ch-exp.y (match_bitstring_literal): Fix for proper endianness.
1788 * expprint.c (print_subexp): Don't call error on OP_BITSTRING,
1789 just print B'<unimlemented>'.
1790 * gdbtypes.c (create_set_type): Fix bug in length calculation.
1791 * valops.c, value.h (value_bitstring): New function.
1792 * eval.c (evaluate_subexp): Implement support for OP_BITSTRING.
1794 * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
1795 check that return type is non-void, and print in proper Chill syntax.
1797 Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com>
1799 * Makefile.in: Remove references to remote-mon.c.
1800 * remote-mon.c: remove. Replaced by rom68k-rom.c.
1801 * rom68k-rom.c: Support for Rom68k monitor.
1803 Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
1806 gcc/ch/runtime not chillrt, since that is where the chill runtime
1809 Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat>
1811 * remote-hms.c (hms_load): Delete.
1812 (target_ops): Use hr_load_image.
1814 * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
1815 Define memory_insert/remove_breakpoint.
1816 * xm-go32.h: Remove redundant SIGs.
1818 Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat>
1820 * ser-go32.c: Rewritten by nigel@algor.co.uk.
1822 Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
1824 * expression.h (OP_LABELED): New operator, for Chill
1825 labeled structre tuples.
1826 * ch-exp.y (tuple_element, named_record_element, tuple_elements):
1827 New non-terminals, to handle labeled structure tuples.
1828 (tuple): Re-define using tuple_elements.
1829 * eval.c (evaluate_labeled_field_init): New function, to handle
1830 initialization of structure fields, possibly using OP_LABELED.
1831 (evaluate_subexp): Use it.
1832 * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax
1833 for Chill. Handled OP_LABELED.
1834 * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED.
1836 * eval.c (evaluate_subexp): Handle Chill Powerset tuples.
1837 * valarith.c (value_bit_index): Just treat bitstring as represented
1838 by an array of bytes. Alignment is handled by compiler.
1840 Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com>
1842 * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
1843 * sh-tdep.c (gdb_print_insn_sh): Ditto.
1845 Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com>
1847 * remote-os9k.c (rombug_open): Fix a bug in exception handling
1849 * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
1852 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1854 * parse.c (_initialize_parse): Improve wording of names of
1857 Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1859 * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
1860 (mips_fpu): Change type to enum mips_fpu_type.
1861 (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
1862 * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
1864 (mips_fpu_string): New static variable.
1865 (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
1866 (mips_pop_frame): Likewise.
1867 (mips_extract_return_value): Likewise.
1868 (mips_store_return_value): Likewise.
1869 (mips_set_fpu_command): New static function.
1870 (mips_show_fpu_command): New static function.
1871 (_initialize_mips_tdep): Change handling of set/show mipsfpu.
1873 Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1875 * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
1877 * parse.c (write_exp_msymbol): Use new variables
1878 msym_*_symbol_type as type of msymbol expression.
1879 (_initialize_parse): Initialize them.
1881 Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1883 General cleanup and simplication of disassembler interface.
1884 * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
1885 hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
1886 m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
1887 rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
1888 * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
1889 had been -pinsn.c files.
1890 * Makefile.in (ALLDEPFILES): Remove removed files.
1891 (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
1892 hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
1893 m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
1894 rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
1895 Remove compile actions.
1896 * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
1897 vax-tdep.o: Add compile actions.
1898 * defs.h (tm_print_insn): New global.
1899 * a29k-tdep.c (gdb_print_insn_a29k): New function.
1900 (_initialize_a29k_tdep): Rename from _initialize_29k,
1902 * alpha-tdep.c (print_insn): Remove.
1903 (_initialize_alpha_tdep): Set tm_print_insn.
1904 * arm-tdep.c (arm_print_insn): New function, was print_insn
1906 * convex-tdep.c (convex_print_insn): New function, was print_insn
1908 * h8300-tdep.c (print_insn): Remove.
1909 (gdb_print_insn_h8300): New function.
1910 (_initialize_h8300_tdep): New function.
1911 * h8500-tdep.c (print_insn): Remove.
1912 (_initialize_h8500_tdep): New function.
1913 * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
1914 * i386-tdep.c (_initialize_i386_tdep): New function.
1915 * i960-tdep.c (mem, next_insn): New functions, were in
1917 (_initialize_i960_tdep): Set tm_print_insn.
1918 * m68k-tdep.c (_initialize_m68k_tdep): New function.
1919 * m88k-tdep.c (_initialize_m88k_tdep): New function.
1920 * mips-tdep.c (gdb_print_insn_mips): New function.
1921 (_initialize_mips_tdep): Set tm_print_insn.
1922 * pyr-tdep.c (pyr_print_insn): New function, was print_insn
1924 * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
1925 * sh-tdep.c (print_insn): Remove.
1926 (gdb_print_insn_sh): New function.
1927 (_initialize_sh_tdep): Set tm_print_insn.
1928 * sparc-tdep.c (_initialize_sparc_tdep): New function.
1929 * w65-tdep.c (print_insn): Remove.
1930 (_initialize_w65_tdep): New function.
1931 * z8k-tdep.c (print_insn): Remove.
1932 (gdb_print_insn_z8k): New function.
1933 (_initialize_z8k_tdep): Set tm_print_insn.
1934 * printcmd.c (print_insn): New function, generic disassembler.
1935 * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
1937 Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com>
1939 * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
1940 and config/a29k/vx29k.mt.
1941 * configure.in: add new configuration a29k-*-vxworks.
1942 * remote-vx29k.c: new file merged from WRS.
1943 * remote-vx.c: merge changes from WRS.
1944 * config/a29k/vx29k.mt: new file for new configuration.
1945 * config/a29k/tm-vx29k.h: new header file for newconfiguration.
1947 Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>
1949 * breakpoint.h (disable_breakpoint, enable_breakpoint):
1951 (enum bpdisp): Change name of 'delete' member to 'del'.
1952 (struct bpstat): Changed name to 'bpstats'.
1953 * breakpoint.c (disable_breakpoint, enable_breakpoint,
1954 breakpoint_chain): Made globally visible.
1955 (bpstat_stop_status): Use new name for bpstat.
1956 (break_command_1, watch_command_1, catch_command_1,
1957 breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
1958 instead of 'delete'.
1959 (set_breakpoint_sal): New function.
1960 * defs.h (registers_changed_hook): New declaration.
1961 * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
1962 * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
1963 * main.c (main): Don't scan options when in WIN32 and exit
1964 without entering main loop.
1965 * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
1966 * symtab.h (struct symbol, struct partial_symbol): Changed name of
1967 member 'class' to 'aclass'.
1968 (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
1969 * top.c (registers_changed_hook): New definition.
1970 * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
1971 in same way as __GO32__.
1972 * value.h (c_typedef_print): Rename 'new' argument.
1974 * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
1975 * configure.in: Suppprt for w65,
1978 Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1980 * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
1981 not stop_pc, to proceed.
1983 * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
1985 Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
1987 * infcmd.c (signal_command): Accept "signal 0"; the change to not
1988 accept it was accidental. "handle 0" and "info signal 0" remain
1991 Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com>
1993 * Makefile.in (all): Don't make libgdb-files.
1994 (libgdb): New action, makes libgdb-files.
1996 Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
1998 * stabsread.c (read_enum_type): When pending enum symbols are
1999 put into the enum type, they must be inserted in "backwards
2000 order, in case we've overflowed a struct pending buffer.
2002 start-sanitize-gdbtk
2003 Thu Jan 12 15:02:40 1995 Stu Grossman (grossman@cygnus.com)
2005 * gdbtk.c, gdbtk.tcl: Update/add copyright.
2006 * gdbtk.tcl (build_framework): Several fixes for filespec widget,
2007 including dismiss button, and better error handling.
2008 * (create_command_win): Bind button 2 to retrieve selection.
2011 Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2013 * README: Add note about SPARCworks cc release 3.0 and higher.
2015 Add procfs support for Alpha OSF/1-2.x.
2016 * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic
2017 OSF/1 native support.
2018 * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly.
2019 (MUNCH_DEFINE): Removed.
2020 * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files
2022 * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1
2023 release 2.x and higher, else alpha-osf1.mh, as the procfs support
2024 in release 1.x is incomplete.
2025 * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh.
2026 * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
2027 fill_fpgregset): New routines for procfs support.
2028 * inftarg.c (_initialize_inftarg): Don't add ptrace support
2029 if we have an optional procfs and /proc is accessible.
2030 * procfs.c: Include sys/fault.h and sys/syscall.h before
2031 including sys/procfs.h.
2032 (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL
2033 is defined, additionally perform a PIOCSSIG to really terminate
2035 (create_procinfo): Always return a result.
2036 (create_procinfo, do_attach): Don't trace T_IFAULT faults if
2037 PROCFS_DONT_TRACE_IFAULT is defined.
2038 (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as
2039 argument to startup_inferior if it is defined.
2040 (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead
2041 of tracing exits from exec system calls. Needed for the user level
2042 loader under Alpha OSF/1.
2043 (do_detach): Clear any pending signal if we want to detach from
2044 a process without a signal.
2045 (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
2046 don't issue a PIOCSSIG if pr_cursig already contains the signal we
2048 (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the
2049 pending signals are numbered from 1 instead of 0.
2050 (info_proc_mappings): Increase size of output format for addresses
2051 if BFD_HOST_64_BIT is defined.
2052 (procfs_stop): Renamed from child_stop.
2053 (_initialize_procfs): Don't add procfs support if we have an
2054 optional procfs and /proc is not accessible.
2056 start-sanitize-gdbtk
2057 Wed Jan 11 17:06:55 1995 Stu Grossman (grossman@cygnus.com)
2059 * gdbtk.tcl: Add button to control mixed source disassembly.
2060 Use text widgets in expr window. The give me more control over
2062 Add auto-updating of exprs in expression window.
2063 Handle expressions out of scope a bit better.
2064 Make selected window pop up to the top when invoked via the
2066 Make copyright message have raised relief.
2068 * gdbtk.c (gdbtk_init): Improve handling for errors in gdbtk.tcl
2072 Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com>
2074 * array-rom.c: Add support for most commands.
2076 * monitor.c: Add GDB remote protocol for the hybrid environment on
2079 Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu)
2081 * command.c (show_user_1): Use print_command_line to show a user
2082 defined command (including control structures).
2084 * top.c (init_main): Change documentation for user defined
2085 commands to indicate they may accept up to ten arguments.
2087 Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com>
2089 * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
2090 `move $s8, $sp' instruction.
2092 Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com>
2094 * target.c, target.h (target_signal_from_command): New function.
2095 * infrun.c (handle_command, signals_info), infcmd.c
2096 (signal_command): Use it.
2097 * infrun.c, infcmd.c: Update docstrings for these commands.
2099 * target.h (enum target_signal), target.c (signals), target.c
2100 (target_signal_from_host, target_signal_to_host): Add
2101 TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
2102 * config/tm-lynx.h: Define signal numbers for realtime events.
2104 Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2106 * dbxread.c (process_one_symbol): Handle N_FUN symbols
2107 for Sun acc 3.0 under SunOS4.
2109 Changes to improve handling of runtime common symbols
2111 * minsyms.c (get_symbol_leading_char): New routine to determine
2112 the leading symbol character for an objfile.
2113 (prim_record_minimal_symbol_and_info, install_minimal_symbols):
2115 * objfiles.h (rt_common_objfile): New global, points to objfile
2116 containing the runtime common minimal symbols.
2117 * objfiles.c (free_objfile): Mark rt_common_objfile as
2118 unallocated before freeing it.
2119 * solib.c (allocate_rt_common_objfile): New routine to allocate
2120 an objfile for the runtime common minimal symbols.
2121 (solib_add_common_symbols): Allocate an objfile for the runtime
2122 common symbols if necessary and put common symbols into it.
2123 Clean up code and comments.
2124 (solib_add, special_symbol_handling): Cleanup comments regarding
2125 runtime common symbols.
2126 * stabsread.c (scan_file_globals_1): New routine, contains
2127 old scan_file_globals code. Checks if there are any unresolved
2128 global symbols before starting the expensive minimal symbol table
2130 (scan_file_globals): Now calls scan_file_globals_1 for the passed
2131 objfile and eventually for the runtime common objfile. Complains
2132 about any unresolved global symbols and removes them from the
2133 global symbol chain to avoid dangling pointers into the symbol
2134 table if the symbol table is reread.
2136 Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com)
2138 * Makefile.in (install_only uninstall): Indent for clarity.
2140 * core.c (dis_asm_read_memory): Add call to
2141 dis_asm_read_memory_hook to provide alternate way for disassembler
2144 * defs.h: Protect from multiple inclusion. Add decl for
2145 dis_asm_read_memory_hook.
2147 * top.c: Make window startup be the default.
2148 * Add dis_asm_read_memory_hook.
2150 start-sanitize-gdbtk
2151 * gdbtk.c (finish_saving_output): Don't do anything if not saving
2153 * (breakpoint_notify): Don't send null filename to tcl.
2154 * (gdb_eval): New tcl command to eval an expression.
2155 * (gdb_disassemble): New tcl command to do disassembly. This
2156 allows tcl code to choose between exec file and target memeory,
2157 and can also do mixed source and assembly.
2158 * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure
2159 that more of the environment is set up. Also, create link between
2160 gdb and tcl vars disassemble{-_}from{-_}exec.
2162 * gdbtk.tcl: New expression window support.
2163 * Make assembly window be 80 columns wide.
2164 * Use new disassembly method. Add menu items to select
2165 disassembly from exec file or target.
2166 * Change View menubar item to Options.
2168 * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
2169 since they don't exist yet.
2171 * Pop up a copyright window on startup.
2174 Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu)
2176 * stabsread.c (define_symbol): Handle `a' symbol type used for
2177 reference parameter passed in a register.
2179 start-sanitize-gdbtk
2180 Wed Jan 4 19:49:10 1995 Stan Shebs <shebs@andros.cygnus.com>
2182 * gdbtk.tcl (build_framework): Add standard commands menu, more
2183 windows to standard windows menu.
2184 (not_implemented_yet): Clarify message.
2187 Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com>
2189 * defs.h: move include tm.h up, so that the type LONGEST can
2190 also based on the target requirement to determine. In this case
2193 * remote-os9k.c (rombug_open): catch exception e in rombug.
2194 * remote-os9k.c (rombug_wait): print message before register display
2197 Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
2199 * top.c (locate_arg): Call strchr not index.
2201 Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
2203 * ch-exp.y (literal): Recognize NULL.
2204 (tuple): Parse simple unlabelled tuples.
2205 * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to
2206 evaluate brace-initializer-expressions depending on context.
2207 (evaluate_subexp case UNOP_CAST): Pass the target type as
2208 expected type when evaluating the expression.
2210 * ch-typeprint.c (chill_type_print_base): Get names of PTR and
2211 BOOL from TYPE_NAME.
2212 * ch-valprint.c (chill_print_type_scalar): New function, to handle
2213 TYPE_CODE_RANGE better than print_type_scalar does.
2214 (chill_val_print_array_elements): Use above new function.
2216 Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
2218 * remote-udi.c (udi_load): Tell symbol_file_add that the
2219 program being loaded is the main program.
2221 For older changes see ChangeLog-94
2227 version-control: never