1 Sun Aug 10 16:49:09 1997 Geoffrey Noer <noer@cygnus.com>
3 * ocd.c: move ocd_write_bytes proto to ocd.h since it is used
4 by ppc-bdm.c, use OCD_LOG_FILE to help debugging, define
5 BDM_BREAKPOINT if not defined in tm.h
6 (ocd_error): add new error cases
7 (ocd_start_remote): send the OCD_INIT command before
8 OCD_AYT and OCD_GET_VERSION calls
9 (ocd_write_bytes): no longer static
10 (ocd_insert_breakpoint): no longer static
11 (ocd_remove_breakpoint): new
12 * ocd.h: add protos for ocd_write_bytes, ocd_insert_breakpoint,
13 and ocd_remove_breakpoint
14 * ppc-bdm.c: change bdm_ppc_ops so we call ocd_insert_breakpoint
15 and ocd_remove_breakpoint instead of memory_insert_breakpoint
16 and memory_remove_breakpoint.
17 (bdm_ppc_open): after calling ocd_open, modify DER
18 register so interrupts will drop us into debugging mode, finally
19 disable the watchdog timer on the board so we don't leave BDM
22 Sat Aug 9 01:50:14 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
24 * values.c (value_primitive_field): Account for offset when
25 extracting the value of a bitfield.
26 From Paul Hilfinger <hilfingr@CS.Berkeley.EDU>.
28 Fri Aug 8 21:35:44 1997 Mark Alexander <marka@cygnus.com>
31 * config/tic80/tic80.mt:
32 (GDBSERVER-DEPFILES, GDBSERVER_LIBS): Define for gdbserver.
33 (SIM): Remove -lm to prevent make errors.
34 * configure.tgt: add gdbserver to configdirs for tic80.
36 * gdbserver/utils.c (error): Change prototype to match defs.h.
37 * gdbserver/low-sim.c: Change simulator calls to use new interface.
38 * remote.c (remote_write_bytes): Include '$' at start of packet
39 and checksum at end of packet in overhead calculation.
41 Fri Aug 8 15:59:24 1997 Ian Lance Taylor <ian@cygnus.com>
43 * ser-ocd.c: If _WIN32, include <windows.h>.
44 (dll_do_command): New static variable if _WIN32.
45 (ocd_open): Set dll_do_command if _WIN32.
46 (ocd_write): Use dll_do_command rather than do_command.
47 * config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
48 (BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
49 ($(BDM_LIBNAME)): Remove target.
50 * wigglers.def: Remove.
53 * gdbtk.c (gdbtk_init): Change gdbtk_lib_tmp and gdbtk_file to be
54 dynamically allocated, rather than fixed size. Pass "gdbtcl" to
55 ide_initialize_paths to match installed directory name. If IDE,
56 use auto_path to search for main.tcl.
57 * Makefile.in (install-only): If ENABLE_IDE, install from gdbtcl2
61 * config/i386/cygwin32.mh ($(BDM_LIBNAME)): Rename target from
63 (libwigglers.a): Remove target.
66 * gdbtk.c (gdbtk_cleanup): New static function.
67 (gdbtk_init): Add gdbtk_cleanup as a final cleanup. Uncomment
68 call to ide_initialize_paths. If we can't initialize the event
69 system, set GDBTK_IDE to 0 in the Tcl interpreter. Create the
70 ide_window_register and the ide_window commands. Initialize tk,
71 itcl, and tix after initializing the IDE.
73 * configure.in (tixdir): Update for cygwin32 case for Tcl 8.0.
77 Fri Aug 8 13:11:01 1997 Mike Meissner <meissner@cygnus.com>
79 * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Make sure
80 ppc-bdm.o and ocd.o are used for all powerpc-eabi targets.
83 Fri Aug 8 00:13:32 1997 Martin M. Hunt <hunt@cygnus.com>
85 * gdbtk.c (breakpoint_notify): Change buffer size from 100
86 to 256 to avoid memory corruption with very long pathnames.
89 Thu Aug 7 19:40:52 1997 Geoffrey Noer <noer@cygnus.com>
91 Changes to OCD support to support wiggler box as well as
93 * ocd.c: change speed in init command to 0 from 80,
94 add (temporary) logging commands to help debugging,
95 (ocd_open): if "target ocd wiggler lpt" then use special
96 ser-ocd.c serial interface which communicates with Wigglers.dll,
97 otherwise ("target ocd <foo>") do as we did before
98 (ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
99 switch of known commands of len 0
100 * ocd.h: add OCD_LOG_FILE
101 * serial.c (serial_open): do serial_interface_lookup on ocd
103 * ser-ocd.c: add buffer to contain responses from sending a
104 command to the Wigglers.dll.
105 (ocd_readchar): return curr char from buffer and increment ptr
106 (ocd_write): send buffer to Wigglers.dll, storing response in
107 return buffer and initializing curr location ptr to start of
111 Thu Aug 7 14:08:23 1997 Martin M. Hunt <hunt@cygnus.com>
113 * configure.in: Change required Tix version to 4.1.8.0 .
114 * configure: Rebuilt.
117 Thu Aug 7 13:39:31 1997 Geoffrey Noer <noer@cygnus.com>
119 * ocd.h: add OCD_SET_CONNECTION
120 * ocd.c: rename "do_command" to "ocd_do_command"
122 Thu Aug 7 13:09:17 1997 Geoffrey Noer <noer@cygnus.com>
124 Nomenclature change. BDM is a specific type of OCD
125 (On Chip Debugging). Wiggler is the parallel port box controlled
126 by Wigglers.dll. The faster target box from Macraigor Systems
132 Replace all instances of "wiggler_" with "ocd_" and change most other
133 instances of "wiggler" to "ocd" or "ocd device" depending on context.
134 * config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
135 until OCD with that target is supported again.
137 Wed Aug 6 16:15:31 1997 Geoffrey Noer <noer@cygnus.com>
139 * Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
140 sub makes, change clean rule to also remove *.a to remove
141 libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
142 remove remote-wiggler.o
143 * configure.in: add DLLTOOL support
144 * configure: regenerate
145 * wigglers.def: new file for imports for wigglers.dll
146 * ser-ocd.c: new file which is layer between ocd.c and either the
147 wigglers.dll or the target box, only stub so far
148 * config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
149 * config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
150 * config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
151 to XDEPFILES, add rules to build libwigglers.a
153 checking in changes of Stu Grossman <grossman@cygnus.com>:
154 * remote-wiggler.c: delete
155 * ocd.c: new, was remote-wiggler.c
156 always include sys/types.h, include ocd.h, move WIGGLER
157 commands and many wiggler prototypes to ocd.h, make wiggler_desc
158 static, stop making local wiggler functions static,
159 define write_mem_command for wiggler_write_bytes
160 (wiggler_start_remote): stop hardcoding the target type,
161 instead set and use a target_type variable.
162 (wiggler_open): add new target_type and ops args
163 (wiggler_wait): now no longer takes pid and target_status as args,
164 stop trying to set target_status struct, remove BGND insn
166 (read_bdm_registers): renamed to wiggler_read_bdm_registers
167 (wiggler_read_bdm_registers): numregs arg changed to reglen arg,
168 remove pktlen check, set reglen instead of numregs
169 (dump_all_bdm_regs): delete
170 (wiggler_fetch_registers): delete
171 (wiggler_prepare_to_store): now just an empty function
172 (wiggler_store_registers): delete
173 (wiggler_read_bdm_register): new
174 (wiggler_write_bdm_registers): new
175 (wiggler_write_bdm_register): new
176 (wiggler_write_bytes): use write_mem_command variable instead of
178 (get_packet): renamed to wiggler_get_packet, change refs throughout
179 (put_packet): renamed to wiggler_put_packet, change refs throughout
180 (wiggler_get_packet): add break to default case of switch,
181 change length of WIGGLER_GET_VERSION len to 10 from 4 to match
183 (wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
184 (flash_xfer_memory): delete
185 (noop_store_registers): new placeholder replacement for
186 target_store_registers() which prevents generic_load from trying to
188 (bdm_update_flash_command): add store_registers_tmp variable,
189 make handling of wiggler_ops more generic -- define wiggler_ops
190 in a target-specific file instead (such as ppc-bdm.c in the case
191 of the ppc), use current_target to deal with registers again
192 making this file less target-specific.
193 (bdm_read_register_command): new
194 (_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
195 comment out add_cmd ("read-register", ...)
196 * ocd.h: new, contains common wiggler prototypes, command definitions
197 * ppc-bdm.c: file for ppc-specific OCD code, including target_ops
198 structure for ppc bdm
201 (bdm_ppc_fetch_registers): new
202 (bdm_ppc_store_registers_: new
203 (_initialize_bdm_ppc): new
204 * config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
207 Tue Aug 5 23:56:14 1997 Mark Alexander <marka@cygnus.com>
209 * tic80-tdep.c (tic80_init_extra_frame_info): Allow zero
210 as a valid SP-relative offset of a saved register.
213 Wed Aug 6 00:24:08 1997 Jeffrey A Law (law@cygnus.com)
215 * hpread.c (hpread_read_struct_type): Use accessor macros rather
216 than directly mucking around with data structures.
218 Tue Aug 5 13:37:14 1997 Per Bothner <bothner@cygnus.com>
220 * gdbtypes.h: Re-interpret struct field. Suppport address of static.
221 Add a bunch of macros.
222 * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
223 Update to use new macros.
224 * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
225 * value.h, values.c (value_static_field): New function.
226 * cp-valprint.c, valops.c: Modify to use value_static_field.
228 * jv-lang.c (get_java_utf8_name): Re-write so it works with
229 implied (missing) data field, as defined by cc1java.
230 (java_link_class_type): Type length and field offset (in interior)
231 now includes object header. Get static fields working.
232 * jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
233 * jv-typeprint.c (java_type_print_derivation_info,
234 java_type_print_base): New functions, for better Java output.
235 * jv-valprint.c: Start to support Java-specific output.
237 Sun Aug 3 08:18:09 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
239 * c-valprint.c (c_val_print): Use extract_address to retrieve
240 the address of the virtual function.
241 From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
243 * eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
244 Handle C++ operator *.
246 Fri Aug 1 15:21:44 1997 Ian Lance Taylor <ian@cygnus.com>
248 * gdbtk.c (Tcl_Alloc): Don't provide our own version of this if
250 (Tcl_Realloc, Tcl_Free): Likewise.
251 * configure.in: Check for cygwin32 environment. Define and
252 substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
253 unix; setting it to win was for an old Tcl/Tk configuration
255 * aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
256 * Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
257 (WIN32LDAPP, WIN32LIBS): Define.
258 (CLIBS): Add $(WIN32LIBS).
259 (gdb): Use $(WIN32LDAPP).
260 * configure: Rebuild.
262 Thu Jul 31 15:40:19 1997 Per Bothner <bothner@cygnus.com>
264 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC, SYMBOL_INIT_DEMANGLED_NAME,
265 SYMBOL_DEMANGLED_NAME): Add demangling support for Java.
266 * utils.c (fprintf_symbol_filtered): Handle language_java.
268 * symtab.c (decode_line_1): Handle Java-style package.class.method.
270 Wed Jul 30 14:04:18 1997 Per Bothner <bothner@cygnus.com>
272 * java-*: Renamed to jv-*, to make fit within 14 characters.
273 * jv-lang.h (java_type_print): Added declaration.
274 * jv-typeprint.c: New file. Provides java_print_type.
275 * jv-lang.c (java_link_class_type): New function.
276 (java_language_defn): Replace c_print_type by java_print_type.
277 * Makefile.in: Update accordingly.
279 Tue Jul 29 10:12:44 1997 Felix Lee <flee@cygnus.com>
281 * Makefile.in (init.c): except some mswin files do need to be
284 Mon Jul 28 14:04:39 1997 Felix Lee <flee@cygnus.com>
286 * Makefile.in (init.c): don't try to scan mswin for _initialize
287 funcs. (generates misleading error message because files have
288 .cpp suffix, not .c suffix)
290 Mon Jul 28 13:27:21 1997 Felix Lee <flee@cygnus.com>
292 * ser-e7kpc.c: <w32sut.h> -> "mswin/w32sut.h"
294 Mon Jul 28 02:54:31 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
296 * xcoffread.c (coff_getfilename): Do not strip directory component
299 Fri Jul 25 15:16:15 1997 Felix Lee <flee@cygnus.com>
301 * mon960-rom.c: removed unused #includes; no ioctl.h in Windows.
302 * nindy-share/ttyflush.c: find sleep() for _MSC_VER.
303 * remote-array.c: #include <ctype.h> for isascii().
304 * utils.c (notice_quit,pollquit): cleanup. _WIN32 -> _MSC_VER.
306 Fri Jul 25 16:48:18 1997 Jeffrey A Law (law@cygnus.com)
308 * top.c (execute_command): Force cleanup of alloca areas.
309 * findvar.c (registers_changed): Likewise.
312 Fri Jul 25 15:37:15 1997 Stu Grossman <grossman@cygnus.com>
314 * v850ice.c: Include <windows.h>. Support new v850 DLL interface.
315 * Add defs for target status.
319 Tue Jul 22 19:45:37 1997 Martin M. Hunt <hunt@cygnus.com>
321 * configure.in, aclocal.m4: Another fix to find the
322 correct Tix library name.
324 * configure: Rebuilt.
328 Tue Jul 22 12:11:48 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
330 * config/mips/tm-mips64.h: longs, long longs, and pointers
331 are all 64 bits on EABI mips targets.
334 Mon Jul 21 22:24:07 1997 Martin M. Hunt <hunt@cygnus.com>
336 * aclocal.m4: Search for the correct tix library.
339 Thu Jul 17 11:38:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
341 * partial-stab.h (case N_BINCL): detect missing partial symtab.
342 * dbxread.c: Add a complaint for N_BINCL without a corresponding
343 partial symtab. Remove earlier change of 5/27/97.
345 Wed Jul 16 10:38:03 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
347 * sol-thread.c (sol_thread_[store, fetch]_registers): if
348 inferior_pid is an LWP rather than a Solaris thread, let
349 procfs handle the request.
350 (rw_common, sol_thread_xfer_memory): procfs_xfer_memory will
351 only work if inferior_pid points to an LWP (rather than a
352 Solaris thread). Use procfs_first_available to find a good LWP.
353 (info_solthreads): added a maintenance command to list all
354 known Solaris threads and their attributes.
355 * mips-tdep.c (mips_do_registers_info): Completely changed the
356 output format to be neat and columnar. Added the helper funcs
357 do_fp_register_row and do_gp_register_row. Also small mods to
358 mips_print_register, which is still used to print a single reg.
360 Mon Jul 14 18:02:53 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
362 * procfs.c (wait_fd): Handle an fd that has "hung up" or
363 otherwise terminated (Solaris threads).
366 Thu Jul 10 00:02:41 1997 Martin M. Hunt <hunt@cygnus.com>
368 * Makefile.in, configure.in, aclocal.m4: Add Itcl, Tix, and
369 IDE configuration information.
371 * gdbtk.c (breakpoint_notify): Send address, linenumber and
372 filename when a breakpoint is set. Avoids call to bp_info.
373 (gdbtk_init): Call Tcl_FindExecutable(). Add code to handle
374 Itcl, Tix and IDE initialization.
376 * defs.h (init_ui_hook): Change prototype to accept one arg.
378 * main.c (gdb_init): Change prototype to accept one arg.
380 * top.c (gdb_init): Accepts one argument which it uses to
381 call (*init_ui_hook), which will be gdbtk_init(). This is
382 used for calling Tcl_FindExecutable().
384 * gdbtcl/breakpoint.tcl (gdbtk_tcl_breakpoint): Change to
385 accept variable number of args for compatibility with
388 * configure: Regenerated.
390 * gdbtcl/tclIndex: Regenerated.
394 Fri Jul 4 14:49:33 1997 Ian Lance Taylor <ian@cygnus.com>
396 * source.c (OPEN_MODE, FDOPEN_MODE): Define; value depends upon
397 whether CRLF_SOURCE_FILES is defined.
398 (open_source_file): Use OPEN_MODE with open and openp.
399 (print_source_lines): Use FDOPEN_MODE with fdopen. If
400 CRLF_SOURCE_FILES is defined, ignore \r characters.
401 (forward_search_command): Use FDOPEN_MODE with fdopen.
402 (reverse_search_command): Likewise.
403 * config/i386/xm-cygwin32.h (CRLF_SOURCE_FILES): Define.
404 (LSEEK_NOT_LINEAR): Don't define.
406 Thu Jul 3 17:41:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
408 * mips-tdep.c (mips_extract_return_value): align 4-byte float
409 return values within the 8-byte FP register.
411 Thu Jul 3 13:48:11 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
413 * mips-tdep.c (mips_push_arguments): don't left-adjust 32-bit
414 integers in 64-bit register parameters before function calls.
416 Mon Jun 30 17:54:51 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
418 * mips-tdep.c (mips_push_arguments): special-case handling for
419 odd-sized struct parameters passed in registers / on stack.
421 Mon Jun 30 15:30:38 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
423 * mips-tdep.c (mips_push_arguments): tweak alignment of small
424 structs passed in registers for little-endian non-EABI mode.
426 Mon Jun 30 13:05:39 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
428 * breakpoint.c (frame_in_dummy): use generic dummy if available.
429 (check_duplicates, clear_command): compare sections only if
430 doing overlay debugging.
432 Fri Jun 27 23:03:53 1997 Fred Fish <fnf@ninemoons.com>
434 * buildsym.h (struct subfile): Add debugformat member.
435 (record_debugformat): Declare global function.
436 * buildsym.c (start_subfile): Initialize debugformat member
438 (record_debugformat): New function to record the format.
439 (end_symtab): Copy format into symtab debugformat member.
440 (end_symtab): Free subfile debugformat member.
441 * symmisc.c (free_symtab): Free debugformat when freeing
443 * symfile.c (allocate_symtab): Initialize the new debugformat
444 member for new symtabs.
445 * symtab.h (struct symtab): Add debugformat member.
446 * source.c (source_info): Print the debug format.
448 * os9kread.c (os9k_process_one_symbol): Call record_debugformat
450 * hpread.c (hpread_expand_symtab): Call record_debugformat
452 (hpread_process_one_debug_symbol): Ditto.
453 * dbxread.c (process_one_symbol): Call record_debugformat
455 * coffread.c (coff_start_symtab): Call record_debugformat
457 * xcoffread.c (read_xcoff_symtab): Call record_debugformat
459 * dwarfread.c (read_file_scope): Call record_debugformat
461 * dwarf2read.c (read_file_scope): Call record_debugformat
463 * dstread.c (dst_end_symtab): Set debugformat to be
465 * mdebugread.c (new_symtab): Set debugformat to be "ECOFF".
467 Fri Jun 27 21:05:45 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
469 * mips-tdep.c (mips_push_arguments): handle alignment of
470 integer and struct args on stack for mips64 big-endian.
472 Fri Jun 27 19:19:12 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
474 * config/mips/tm-mips.h (USE_STRUCT_CONVENTION): MIPS_EABI returns
475 structs in a register wherever possible.
476 * mips-tdep.c (mips_extract_return_value): handle structs.
477 (mips_store_return_value): handle values smaller than MIPS_REGSIZE
478 (including structs, if gdb ever allows it).
481 Fri Jun 20 17:58:34 1997 Fred Fish <fnf@cygnus.com>
483 * sh-tdep.c (sh_skip_prologue): Also recognize fmov insns.
484 (sh_frame_find_saved_regs): Recognize fmov insns and adjust
485 stack push count accordingly.
486 * sh-tdep.c (IS_FMOV, FPSCR_SZ): New defines
489 Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
491 * utils.c (floatformat_from_doublest): Improve test for infinity.
493 Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
495 * dwarfread.c (isreg, optimized_out, offreg, basereg): Move
496 global variables into the struct dieinfo structure.
497 (locval): Pass pointer to a dieinfo struct rather than a
498 pointer to the raw location information. Change prototype.
499 Set isreg, optimized_out, offreg and basereg as appropriate.
500 (struct_type): Call locval with dieinfo struct pointer.
502 (new_symbol): Call locval and save location before testing
503 the values of the new dieinfo struct flags, set by locval.
505 Tue Jun 17 13:30:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
507 * procfs.c (proc_set_exec_trap, procfs_init_inferior, procfs_wait,
508 unconditionally_kill_inferior): Undo Oct 26 1996 and Apr 26 1997
509 changes to trace PRFS_STOPTERM and handle PR_DEAD.
510 These changes tried to work around a problem with an early DU 4.0
511 release, but they trigger subtle timing dependent kernel bugs
512 in older OSF/1 releases.
514 Tue Jun 17 06:52:47 1997 Fred Fish <fnf@cygnus.com>
516 * dwarfread.c (new_symbol): Use SYMBOL_VALUE_ADDRESS, instead of
517 SYMBOL_VALUE, to set the value of LOC_STATIC symbols.
519 Mon Jun 16 18:38:28 1997 Mark Alexander <marka@cygnus.com>
521 * infrun.c (wait_for_inferior): Mark registers as invalid when
522 stepping over an instruction that triggered a watchpoint.
523 * remote-mips.c: Numerous changes to support hardware breakpoints
524 and watchpoints on LSI MiniRISC and TinyRISC boards.
525 * mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
526 (mips_breakpoint_from_pc): Account for different breakpoint
527 instructions used by PMON and IDT monitor.
528 * config/mips/tm-embed.h: Enable hardware breakpoints on embedded
530 * config/mips/tm-mips.h: Define breakpoint instructions for
531 PMON and IDT monitor. Move MIPS16-related macros here from
534 Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
536 * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
538 Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
540 * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
541 Add missing return statements after finding an "add imm{16,32},sp"
543 (mn10300_frame_chain): Add in size of our register save area to find
544 our caller's frame if our caller does not have a frame pointer.
546 Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
548 * symfile.c (generic_load): Check return code of target_write_memory.
550 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
552 * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
553 * config/tm-sysv4.h (in_plt_section): Add prototype.
555 * maint.c (maintenance_translate_address): Avoid assignment
556 inside if, per GNU coding standards.
557 * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
558 per GNU coding standards.
560 * monitor.c (parse_register_dump): Is really a void function.
562 (monitor_read_memory): Remove unused variable "name".
563 (monitor_read_memory): Remove unused variable "regbuf".
564 (monitor_open): Remove unused variable "i".
565 (get_hex_word): Apparently unused, #if away for now.
568 * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
569 (fill_fpregset): Remove unused variables "regi", "to", "from" and
572 * remote-e7000.c (ctype.h): Include.
573 (e7000_insert_breakpoint): #if away unused arg used by unused expr.
574 * frame.h (generic_get_saved_register): Add prototype.
575 (enum lval_type): Add partial forward decl.
576 * dsrec.c (make_srec): Remove unused variable "type_code".
577 * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
578 cases by just ignoring them.
579 (command.h): Include.
581 * java-exp.y (parse_number): Remove unused variable "unsigned_p".
582 * java-lang.c (gdbcore.h): Include for prototypes.
583 (type_from_class): Remove unused variable "ftype".
584 (type_from_class): Remove unused variable "name_length".
585 (evaluate_subexp_java): Add default case to handle remaining
587 * java-valprint.c (c-lang.h): Include for prototypes.
589 * symfile.c (simple_read_overlay_region_table): #if away
591 (simple_free_overlay_region_table): Ditto.
592 (overlay_is_mapped): Add default case to switch.
593 (simple_read_overlay_region_table): Ditto.
594 (simple_read_overlay_region_table): Add prototype.
596 * symtab.c (fixup_symbol_section): Remove unused msym variable.
597 (fixup_psymbol_section): Ditto.
598 (find_pc_sect_symtab): Make distance a CORE_ADDR.
600 * utils.c: Add comment about t_addr being either unsigned long or
602 (paddr): Change formats to match actual types args are cast to.
607 * defs.h (perror_with_name): Is a NORETURN function.
608 * utils.c (perror_with_name): Is a NORETURN function.
609 (error): Is NORETURN independently of ANSI_PROTOTYPES.
611 * symtab.c (fixup_symbol_section): Remove prototype.
612 * symtab.h: (fixup_symbol_section): Add prototype.
613 * m32r-rom.c (report_transfer_performance): Add prototype.
614 * sparclet-rom.c: Ditto.
617 * c-exp.y (parse_number): Cast args to float* or double* as
618 appropriate for conversion format.
619 * java-exp.y (parse_number): Ditto.
621 * Makefile.in (c-exp.tab.c): Remove #line lines that refer
622 to nonexistant y.tab.c file.
623 (java-exp.tab.c): Ditto.
624 (f-exp.tab.c): Ditto.
625 (m2-exp.tab.c): Ditto.
628 * gdbtk.c (gdbtk_init): Make truth value test explicit.
629 Remove unused static variable "Gdbtk_Library".
632 * sh-tdep.c (symfile.h): Include.
633 (gdb_string.h): Include.
634 (sh_fix_call_dummy): Ifdef away, currently unused.
635 * config/sh/tm-sh.h (pop_frame): Add prototype.
636 * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
638 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
641 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
642 enumeration del_at_next_stop to bpdisp array.
645 * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
646 of non-pointer values.
648 * symtab.c (gdb_mangle_name): Improve mangling of nested types,
649 their physical names already include the class name.
651 * valops.c (value_cast): Handle upcast of a class pointer.
653 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
654 * corelow.c (get_core_registers): Make secname big enough.
656 Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
658 * config/sh/tm-sh.h: add define for FPSCR_REGNUM
659 * sh-tdep.c (sh_show_regs): print out all registers for
660 the current processor
662 Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
664 * remote-sim.c (gdbsim_kill): Remove call to depreciated function
667 Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
669 Fixes for recent correction to PE format:
670 * coffread.c (pe_file): New static variable.
671 (struct find_targ_sec_arg): Change resultp from pointer to int to
672 pointer to pointer to asection.
673 (find_targ_sec): Just store the section in args->resultp, not the
674 section offset value.
675 (cs_to_section): Compute the section offset value from the
677 (cs_section_address): New static function.
678 (coff_symfile_read): Set pe_file.
679 (read_one_sym): When reading a PE file, adjust the symbol value to
680 include the section address if the symbol has an appropriate
683 Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
685 * configure.tgt: add mipsr3900-elf target
686 * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
689 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
691 * Makefile.in (LIB_RUNTIME_DIR): New variable.
694 Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
696 * dbxread.c: Check malloc's return for null, prevent segv.
698 Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
700 * infcmd.c (jump_command): Don't try to dereference sfn if it's
703 Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
705 * top.c (init_cmd_lists): Always initialize endianlist.
706 (init_main): Always define endian commands.
707 (set_endian_big): Issue warning if endian not selectable.
708 (set_endian_little): Ditto.
709 (set_endian_auto): Ditto.
711 Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
713 * remote-sim.c (simulator_command): Restrict access to the
714 simulator to periods when the simulator is open.
716 Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
718 * procfs.c (init_procinfo): new function, abstracts some code
719 shared by create_procinfo and do_attach;
720 (procfs_set_inferior_syscall_traps): new function, abstracts
721 some code needed by procfs_init_inferior, do_attach, and
722 procfs_lwp_creation_handler; (procfs_first_available): new
723 function, find any LWP that's runnable; (procfs_thread_alive):
724 replace stub function with real implementation;
725 (procfs_lwp_creation_handler): fix bug starting new child
726 threads; (info_proc): bug fixes and enhancements for the
727 "INFO PROCESSES" command; (close_procinfo_file): call new
728 function "delete_thread" to cleanup GDB's thread database;
729 (proc_init_failed): add new argument "kill", to control whether
730 process is killed (so this function can be shared by
731 create_procinfo and do_attach); (procfs_exit_handler): handle
732 exit from an attached process, and cleanup procinfo handles
733 when the process exits; (procfs_resume, procfs_wait): cleanup
734 after a thread when it exits; (do_attach, do_detach): handle
735 attached processes with multiple threads; plus some general
736 improvements in the diagnostic output.
737 * sol-thread.c (sol_thread_alive): replace stub with real
738 implementation; (thread_to_lwp, lwp_to_thread): enhance to
739 handle threads that may have exited; (sol_thread_attach): add
740 startup setup stuff; (sol_thread_detach): add unpush_target
741 call; (sol_thread_mourn_inferior): add unpush_target call;
742 (sol_thread_wait, sol_thread_resume): enhance to deal with
743 thread exit cleanly; (sol_thread_new_objfile,
744 sol_thread_pid_to_str): detect unsuccessful startup and
745 don't crash; plus some general cleanup.
746 * thread.c (delete_thread): new function, allows targets to
747 notify gdb when a thread is no longer valid.
748 * infrun.c (wait_for_inferior): don't try to detect a new
749 thread on receiving a TARGET_EXITED event.
751 Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
753 * remote-sim.c (gdbsim_open): Pass callback struct.
754 (init_callbacks): Remove call to sim_set_callbacks.
756 Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
758 * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
759 * rs6000-tdep.c (frameless_function_invocation): Mark frames
760 with a zero PC as frameless to improve backtraces from core dumps
761 caused by dereferencing a NULL function pointer.
762 (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
763 Handle frameless functions interrupted by a signal.
765 * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
766 Handle frameless functions interrupted by a signal.
768 Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
770 * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
771 to reflect current reality. Gross attempt at handling out of
774 * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
775 symbols to find the end of the prologue.
776 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
779 Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
781 * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
785 Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
787 * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
788 basic C80 features working.
791 Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
793 * configure.in (AC_TYPE_SIGNAL): Add
794 * configure: Re-generate.
795 * remote-sim.c: Signal returns RETSIGTYPE.
798 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
800 * gdbtk.c (wrapped_call): New function - make actual call to tk
802 (call_wrapper): Rewrite to use top.c:catch_errors.
804 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
808 Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
810 * target.h (target_stop): Drop argument so it can be tested for
813 Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
815 * utils.c (floatformat_from_doublest): Handle infinity properly.
817 Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
819 * Finalize merge from Hurd folk.
820 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
821 * thread.c (thread_apply_command, thread_apply_all_command,
822 thread_command): Make sure TP is alive.
823 (thread_alive): New function.
824 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
825 * infrun.c (sig_print_info): Deal better with long signal names.
826 Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
827 * thread.c (thread_id_to_pid): New function.
828 Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
829 * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
830 set_thread_default_cmd_list, show_thread_default_cmd_list):
831 New variables. (set_thread_cmd, show_thread_cmd,
832 set_thread_default_cmd, show_thread_default_cmd): New functions.
833 Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
834 * gnu-nat.c (inf_startup): remove TASK parameter.
835 (inf_set_task): replace with new function (inf_set_pid).
836 * gdbthread.h: Add extern decl for thread_cmd_list.
838 Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
840 * printcmd.c (disassemble_command): Adjust low function bound
841 by FUNCTION_START_OFFSET.
844 Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
846 * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
849 Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
851 * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
852 * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
853 in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
854 satisfy symbol dependancy in solib.c (core_ops).
855 * target.[ch] conditionalize Mach-specific signals so that they
856 won't show up in non-Mach gdb's!
857 * thread.c: change name of static function "thread_switch" to
858 "switch_to_thread", to avoid conflict with Mach global symbol;
859 move thread_cmd_list to global scope so targets can add their
861 * infrun.c: sig_print_info: allow for long signal names.
862 * gnu-nat.[ch]: tidying up comments.
863 * gnu-nat.c: remove calls to prune_threads and renumber_threads;
864 gnu_wait must not return -1 when inferior exits;
865 attach_to_child will modify inferior_pid in a way that allows
866 fork_inferior to remain unchanged; remove extra arg from
867 startup_inferior; move Mach thread commands here from thread.c.
869 Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
871 * symtab.c: decode_line_1, replace the assignment to
872 values.sals[0].pc which I accidentally left out on 4/3/97.
874 Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
876 * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
878 * top.c: change "to enable to enable" to "to enable" in a couple
881 Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
883 * breakpoint.c (remove_breakpoint): Pass correct type to
884 target_remove_watchpoint.
885 * target.h: Improve comment for target_{remove,insert}_breakpoint.
887 Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
889 * alpha-tdep.c (heuristic_proc_desc): Increase search limit
890 for return address register, handle `ret' instruction.
892 * corelow.c (get_core_registers): Initialize cf.
894 * procfs.c: Minor changes to make pre-ANSI compilers happy.
895 (procfs_notice_signals): Copy traced signal set back to
897 (unconditionally_kill_inferior): If PR_DEAD is defined,
898 rerun inferior after killing it.
900 Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
902 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
903 structure value address is found in $a0 now.
904 * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
906 Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
908 * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
910 (EXTRACT_RETURN_VALUE): Likewise.
912 * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
913 insn at "pc", not "fi->pc".
916 Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
918 * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
919 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
920 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
921 (NPC_REGNUM): Tic80 has a delay slot.
922 (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
926 Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
928 * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
930 (EXTRACT_RETURN_VALUE): Likewise.
932 Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
934 * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
935 floatformat_ieee_double_littlebyte_bigword for little endian
937 * utils.c (floatformat_to_doublest): Create local preswapped
938 copy of input for floatformat_littlebyte_bigword formats.
939 (get_field, put_field): Treat floatformat_littlebyte_bigword
940 the same as floatformat_little.
941 (floatformat_from_doublest): Postswap output words for
942 the floatformat_littlebyte_bigwords format.
945 Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
947 * config/tic80/tic80.mt (SIM): Link in simulator.
950 Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
952 * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
953 config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
954 vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
955 aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
959 Remove -lm. That's now handled by configure.
961 * Makefile.in (maintainer-clean): Add distclean to dependencies.
962 Remove duplicate rm's of files.
965 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
967 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
970 Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
972 * remote-pa.c: Remove. It's broken and no longer necessary.
974 Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
976 * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
977 (Avoids name clash with broken AIX header files.)
979 Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
981 * serial.c (serial_log_command): Fix fputs_unfiltered calls.
983 * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
984 (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
985 * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
987 * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
988 tstart and dstart with section VMA.
989 * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
991 (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
992 of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
993 (vmap_exec): Relocate relative to the VMA in the object file,
994 relocate .bss section as well.
995 (xcoff_relocate_core): No longer adjust section addresses by VMA.
996 * rs6000-tdep.c (find_toc_address): Change type of tocbase
998 * xcoffread.c (secnum_to_bfd_section): New routine to get
999 BFD section from CS section number.
1000 (scan_xcoff_symtab): Make toc_offset section relative.
1002 * symtab.c (total_number_of_methods): Avoid core dump if
1003 baseclass type is still undefined.
1005 Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
1007 * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
1009 * defs.h utils.c (error warning): Make message be const.
1010 * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
1011 to hook. Otherwise send it to fputs.
1012 * monitor.c monitor.h (monitor_get_dev_name): New function. Does
1014 * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
1015 to _filtered forms to make output appear in GUIs. Replace all
1016 uses of SERIAL_READCHAR with readchar, which has better error
1018 * (e7000_parse_device): Add prototype.
1019 (readchar): Improve doc. Handle random serial errors.
1020 (expect): Disable notice_quit code. It's busted. Remove
1021 serial error handling (it's now handled in readchar). Remove
1022 remote_debug echoing. That's handled in readchar as well.
1023 (e7000_parse_device): Remove serial_flag arg. It's not
1025 (e7000_open): Split into two pieces. Second part is
1026 e7000_start_remote, and is error protected. Now, when we connect
1027 to the target, we setup the initial frame and registers so that
1028 the user gets an immediate indication of where the target is.
1029 (gch): Remove debug output. That's handled by readchar.
1030 (e7000_read_inferior_memory): Handle errors better.
1031 (_initialize_remote_e7000): Get rid of `<xxx>' things from
1032 command names. They show up when doing completion and confuse
1034 * ser-e7kpc.c: Get rid of the DLL's since we can access the device
1035 directly from Win32s and Win95. Get rid of debugify crud.
1036 * serial.c: Remove debugify cruft.
1037 * (serial_logchar serial_log_command serial_write serial_readchar
1038 serial_send_break serial_close): Merge common functionality into
1039 serial_logchar. Clean up rest of routines.
1040 * sparclet-rom.c: Disembowel. Leave only download routine.
1041 Download routine now switches to remote target automatically.
1042 * top.c (disconnect): Only define if SIGHUP is defined. Cleans
1043 up MSVC/Win32 problem.
1044 * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
1046 * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
1047 * config/sparc/tm-sparclet.h: Remove override for prompt.
1049 Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
1051 * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
1052 TARGET_BYTE ORDER_SELECTABLE.
1054 Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
1056 * remote-sim.c (init_callbacks): Initialize poll_quit and magic
1057 fields of gdb_callback.
1058 (gdbsim_stop): Add gdbsim_stop to list of supported client
1060 (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
1061 sim_wait where gdb is in a position to handle a long running
1063 (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
1065 (gdb_os_poll_quit): New function. Check for a quit pending on the
1068 start-sanitize-gdbtk
1069 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
1071 * Makefile.in (install-only): Make list of gdbtcl files to install
1072 explicit - was picking up files such as ChangeLog etc.
1073 (install-only): Don't blindly create the directory.
1076 Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
1078 * defs.h (enum language): Add language_java.
1079 * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
1080 * Makefile.in: Update for new files.
1081 * objfiles.c (allocate_objfile): Allow NULL bfd argument.
1082 * symfile.c (deduce_language_from_filename): Recognize .java.
1084 Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
1086 * m32r-stub.c (stash_registers): Rewrite.
1087 (restore_registers): Renamed to restore_and_return.
1088 (cleanup_stash): New function.
1089 (process_exception): New function.
1090 (_catchException*): Rewrite.
1092 * remote-sim.c (gdbsim_load): Update call to sim_load.
1093 (gdbsim_create_inferior): No longer pass start_address to
1094 sim_create_inferior.
1095 (gdbsim_open): Pass endian indicator as arg.
1097 Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
1099 * remote.c (get_offsets): Don't use scanf for interpreting
1100 response to qOffsets.
1102 Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
1104 * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
1105 (INSTALL_XFORM1): Remove.
1106 (install-only): Use $(program_transform_name) directly, rather
1107 than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1108 (uninstall): Transform name.
1110 Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
1112 * remote-mips.c (mips_load): Ensure that PC gets updated
1113 after a load on LSI target.
1115 Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
1117 * procfs.c (notice_signals): fix typo
1119 Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
1121 * gdbserver/Makefile.in (INSTALL): Change install.sh to
1124 Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
1126 * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
1127 since gcc automatically includes it
1129 Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
1131 * procfs.c: Substantial (but incomplete) changes to support
1132 sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
1133 struct now has substructs like struct flt_ctl instead of
1134 just a fltset_t and has a ctl_fd, status_fd, as_fd, and
1135 map_fd instead of a single fd. Non-sysv4.2mp procfs models
1136 still have the structs and multiple fds, but don't use the
1137 entire struct and the four fds all point to the same thing.
1138 We use PROCFS_USE_READ_WRITE to decide whether to talk to
1139 procfs with reads/writes or use ioctl instead. We use
1140 HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
1141 multiple fds or not. PROC_NAME_FMT is split out into
1142 CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
1143 STATUS_PROC_NAME_FMT.
1145 (procfs_notice_signals): now a necessary wrapper around
1146 (notice_signals): which are the new guts for noticing signals
1147 (open_proc_file): gets a new flag arg used in sysv4.2mp to
1148 determine whether or not to attempt to open the ctl_fd.
1149 (procfs_read_status): new local function, reads procfs status
1150 (procfs_write_pcwstop): new local function, writes a PCWSTOP
1151 (procfs_write_pckill): new local function, writes a PCKILL
1152 (unconditionally_kill_inferior): remove signo since we now
1153 just call procfs_write_pckill().
1154 (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
1155 (proc_iterate_over_mappings): the whole function is ifdefed
1156 on UNIXWARE to keep things readable.
1158 Expanded the syscall_table to include new potential sysv4.2mp
1159 members. Note that all ifdefs of UNIXWARE should be eliminated
1160 if possible or renamed to describe what's being selected for a
1161 bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
1162 IRIX specific code now also checks it's not UNIXWARE.
1164 * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
1165 HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
1166 * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
1167 "/debug/%d" as PROC_NAME_FMT used to be
1169 Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
1171 * mn10300-tdep.c: Almost completely rewritten based on mn10200
1173 * config/mn10300/tm-mn10300.h: Likewise.
1175 Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
1177 * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
1178 remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
1179 lousy out-of-date clone of remote.c.
1181 Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
1183 * remote.c: Fix problems realized while showering.
1184 * (hexnumlen): Add prototype. Use max, not min.
1185 * (remote_write_bytes remote_read_bytes): Fix max packet size
1186 calculations to properly account for packet overhead. Also handle
1187 (probably rare) case where remote_register_buf_size isn't set.
1189 * remote.c: Fix doc for `C' and `S' commands to indicate full
1191 * (remote_ops extended_remote_ops remote_desc remote_write_size):
1193 * (remote_fetch_registers remote_write_bytes remote_read_bytes):
1194 Record size of response to fetch registers command, use this to
1195 limit size of memory read and write commands.
1196 * (push_remote_target): New function to make it possible to have
1197 another target switch to the remote target.
1198 * target.h: Add prototype for push_remote_target.
1199 * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
1200 for hosts which default to unsigned chars (such as SGI's).
1201 * (_initialize_sh_tdep): Don't set remote_write_size. It's now
1202 handled automatically in remote.c.
1204 Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1206 * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
1207 find_pc_sect_function(), find_pc_sect_partial_function(): new
1208 functions for debugging overlays; pc without section is ambiguous.
1209 * breakpoint.[ch]: add section pointer to breakpoint struct;
1210 add section argument to check_duplicates(); check section as well
1211 as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
1212 breakpoint_thread_match(), bpstat_stop_status()];
1213 add section argument to describe_other_breakpoints();
1214 use INIT_SAL() macro to zero-out new sal structures;
1215 make resolve_sal_pc() fix up the sal's section as well as its pc;
1216 match on section + pc in clear_command() and delete_breakpoint();
1217 account for overlay sections in insert_breakpoints(),
1218 remove_breakpoint() and breakpoint_re_set_one();
1219 all this to support overlays where a PC is not unique.
1220 * exec.c: change xfer_memory() to handle overlay sections.
1221 * findvar.c: change read_var_value() to handle overlay sections.
1222 * frame.h: declaration for block_for_pc_sect() [blockframe.c].
1223 * infcmd.c: jump_command() warns against jumping into an overlay
1224 that's not in memory. Also use INIT_SAL() to initialize sals.
1225 * infrun.c: wait_for_inferior() sets a flag to invalidate cached
1226 overlay state information; Also use INIT_SAL() to init sals.
1227 * m32r-rom.c: modify load routines to use LMA instead of VMA.
1228 * m32r-stub.c: mask exit value down to 8 bits; screen out any
1229 memory read/writes in the range 600000 to a00000, and ff680000
1230 to ff800000 (hangs because nothing is mapped there); fix strcpy().
1231 * maint.c: maintenance command "translate-address" supports overlays.
1232 * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
1233 * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
1234 this constitutes gdb's internal overlay mapping table. Add macro
1235 ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
1236 Add function find_pc_sect_section().
1237 * printcmd.c: modify print_address_symbolic() with overlay smarts;
1238 modify address_info() with overlay smarts; add function sym_info()
1239 to support the INFO SYMBOL command (translate address to symbol(s));
1240 modify disassemble_command() to work on unmapped overlays.
1241 * source.c: use INIT_SAL() to initialize sals.
1242 * symfile.[ch]: change generic_load() to use section's LMA address
1243 instead of VMA address, for overlay sections.
1244 Add numerous functions for finding a PC's section / overlay,
1245 translating between VMA and LMA address ranges, determining if an
1246 overlay section is mapped, etc. Add several user commands for
1247 overlay debugging. Add support for a "generic" form of automatically
1248 reading overlay mapping info from the inferior (based on the default
1249 (simple) overlay manager which Cygnus provides as an example).
1250 * symtab.[ch]: add functions find_pc_sect_symtab(),
1251 find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
1252 for lookup; modify lookup_symbol and decode_line_1() to use them;
1253 modify find_function_start_sal() to account for overlay sections;
1254 add macro INIT_SAL() for initializing struct symtab_and_line.
1255 * target.c: fix a comment in the declaration of target_ops.
1257 Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
1259 * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
1260 mips_skip_stub, mips_ignore_helper): New functions for dealing
1261 with MIPS16 call/return thunks.
1262 (mips_init_frame_pc_first): New function to implement
1263 INIT_FRAME_PC_FIRST macro; includes code from old macro plus
1264 new code to skip over MIPS16 thunks.
1265 (mips_frame_chain): Skip over MIPS16 thunks.
1266 * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
1267 mips_skip_stub, mips_ignore_helper): Declare.
1268 (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
1269 SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
1270 the above functions.
1271 (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
1272 (mips_init_frame_pc): Declare.
1273 * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
1274 to decide if certain library function calls should be ignored.
1276 Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
1278 * remote-sim.c (gdbsim_open): Check return code from sim_open.
1279 Update call to sim_open (new arg SIM_OPEN_DEBUG).
1281 start-sanitize-gdbtk
1282 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
1284 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
1288 Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
1290 * gdbinit.in: New file.
1292 * configure.in: Generate .gdbinit from gdbinit.in.
1293 * configure: Rebuild.
1295 start-sanitize-tic80
1296 Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
1298 * config/tic80/tic80.mt: Disable using the simulator
1302 Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
1304 * COPYING: Install new version of file from FSF.
1305 * copying.c (show_copying_command): Update FSF address.
1307 Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
1309 * Makefile.in (distclean): Remove .gdbinit.
1311 start-sanitize-tic80
1312 Fri Mar 28 15:37:30 1997 Fred Fish <fnf@cygnus.com>
1314 * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
1317 Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
1319 * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
1320 to va_list from void *, since va_list might not be a pointer
1323 start-sanitize-gdbtk
1324 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
1326 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
1327 default, not $(srcdir).
1330 Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
1332 * remote-mips.c: Clean up comment and extraneous semicolon
1333 for mips_monitor_prompt variable.
1335 Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
1337 * remote-mips.c: Add `set monitor-prompt' command.
1339 Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
1341 Fix from Peter Schauer:
1342 * mdebugread.c (parse_procedure): Set address of procedure to
1343 block start; this fixes problems with shared libraries introduced
1344 by change of Mar 21.
1346 Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
1348 * symtab.c (find_pc_symtab): change to support the case
1349 where the objfile is reordered and contains both coff and
1350 stabs debugging info (continue on if a psymtab isn't found).
1352 Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
1354 Fixes from Peter Schauer:
1355 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
1356 REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
1357 is big-endian and if registers are 32 bits.
1358 * mips-tdep.c (mips_print_register, mips_extract_return_value,
1359 mips_store_return_value): Fix floating-point word-order problems on
1360 little-endian targets introduced by changes of Mar 21.
1362 Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
1364 * remote.c (target_resume_hook, target_wait_loop_hook): New
1366 (remote_resume, remote_wait): Use them.
1367 * d10v-tdep.c: Set the above hooks.
1368 (tracesource): New GDB variable, controls source display in
1370 (display_trace): Find and display source line if requested.
1371 (trace_info): Mention empty trace buffer if appropriate.
1372 (tdisassemble_command): Robustify argument handling.
1374 * configure.host: Remove extra bogus Linux case.
1376 Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
1378 * remote-sim.c (simulator_command): Add comment about dealing with
1380 start-sanitize-tic80
1381 * Makefile.in (tic80-tdep.o): Add target.
1382 * configure.tgt: Add tic80 case.
1383 * tic80-tdep.c: New file.
1384 * config/tic80/{tic80.mt, tm-tic80.h}: New files.
1387 Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1389 * c-exp.y (yylex): Handle nested template parameter lists.
1390 * symtab.c (decode_line_2): Fix test for valid choice number.
1392 Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
1394 * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
1395 copy first two floating point arguments to general registers, so that
1396 MIPS16 functions will receive the arguments correctly.
1397 (mips_print_register): Print double registers correctly on
1398 little-endian hosts.
1399 (mips_extract_return_value): Return double values correctly
1400 on little-endian hosts.
1402 * mdebugread.c (parse_procedure): Adjust address of procedure relative
1403 to address in file descriptor record; this accounts for constant
1404 strings that may precede functions in the text section. Remove
1405 now-useless lowest_pdr_addr from argument list and all calls.
1407 Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
1409 * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
1410 whether the simulator will be built by whether the Makefile in the
1411 simulator directory was built.
1413 * configure.in (--enable-sim-powerpc): Delete switch.
1414 * configure: Regenerate.
1416 Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
1418 * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
1419 in the prologue too.
1421 * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
1423 (gdb_os_evprintf_filtered): Similarly.
1425 Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
1427 New UnixWare 2.1 configuration
1428 * config/i386/i386v42mp.mt: new
1429 * config/i386/i386v42mp.mh: new
1430 * config/i386/tm-i386v42mp.h: new
1431 * config/i386/nm-i386v42mp.h: new
1432 * configure.tgt: added new entries
1433 * configure.host: added new entries
1435 start-sanitize-gdbtk
1436 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
1438 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
1440 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
1441 to GDBTK_LIBRARY, which is now a path to search.
1442 (gdb_path_conv): New function. Convert Cygwin32 pathname to
1445 * {aclocal.m4,configure.in}: Changes for Windows builds.
1447 * configure: Rebuilt.
1450 Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
1452 * dsrec.c (load_srec): Print leading zeroes when printing section
1455 Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1457 * remote-sim.h: Delete - moved to ../include/remote-sim.h.
1459 * Makefile.in (remote_utils_h): Update path to remote-sim.h.
1461 Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1463 * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
1464 vprintf_filtered, evprintf_filtered): Callbacks that accept
1467 Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * breakpoint.c (insert_breakpoints, watchpoint_check,
1470 bpstat_stop_status): Do not disable watchpoints going out of scope.
1471 (insert_breakpoints): Make sure that the current frame is valid
1472 before calling find_frame_addr_in_frame_chain.
1474 * top.c (setup_user_args): Handle quotes and backslashes.
1475 (print_gdb_version): Update copyright year.
1477 Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
1479 * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
1481 start-sanitize-gdbtk
1482 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
1484 * configure: Regenerated.
1485 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
1488 Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
1490 * utils.c (pollquit, notice_quit): If _WIN32, limit test for
1492 (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
1493 except under wingdb. (Contributed by Martin Hunt).
1495 Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
1497 * configure: Regenerated.
1498 * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
1500 Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
1502 * remote-sim.h (sim_state, SIM_DESC): New types.
1503 (sim_open): Return a `descriptor' as result.
1504 (*): New argument of descriptor result from sim_open.
1505 * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
1506 (gdbsim_open): Record result of sim_open in gdbsim_desc.
1507 Pass argv list to sim_open, argv[0] = pseudo program name.
1508 (*): Pass gdbsim_desc to sim_foo fns.
1510 Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
1512 * config.in: Regenerated.
1514 * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
1515 HAVE_HPUX_THREAD_SUPPORT): Define.
1517 start-sanitize-gdbtk
1518 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
1520 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
1523 * configure: Regenerated.
1524 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
1528 Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
1530 First cut at supporting simulators in gdbserver:
1532 * configure, configure.in: Allow gdbserver to be configured
1533 for cross-target environments.
1534 * gdbserver/Makefile.in: Add simulator support.
1535 * gdbserver/configure.in: Eliminate assumption that host == target.
1536 Simplify using gdb/configure.tgt and gdb/configure.host.
1537 Fix other minor configuration errors.
1538 * gdbserver/low-sparc.c: Fix compile error.
1539 * gdbserver/remote-utils.c: Eliminate assumption that registers
1540 and addresses are four bytes. Fix minor compile errors and warnings.
1541 * gdbserver/server.c: Rewrite numerous instances of identical code
1542 for starting inferior processes to call new function start_inferior.
1543 Eliminate assumption that registers and addresses are four bytes.
1544 * gdbserver/server.h: Add missing prototypes to eliminate compiler
1546 * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
1547 * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
1548 * config/i386/linux.mh: Eliminate gdbserver support as a first step
1549 in moving such support from host to target makefile fragments.
1550 * config/i386/linux.mt: Move gdbserver support here from linux.mh.
1552 Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1554 * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
1555 to insure consistant initialization of unused fields to zero.
1556 * symtab.c: replace initializations of sals with new macro INIT_SAL.
1557 * breakpoint.c: ditto.
1560 * source.c: add call to INIT_SAL macro.
1562 Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
1565 they might get used on 32 bit targets as well.
1567 Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
1569 * remote-mips.c (mips_exit_debug): Some IDT boards don't
1570 send the full exit string.
1572 Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
1574 * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
1576 (mn10200_store_struct_return): Likewise.
1578 Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
1580 * mips-tdep.c (mips_fetch_instruction): New function; replace
1581 common code throughout with calls to it.
1582 (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
1583 correct saved addresses of $s0 and $s1.
1584 (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
1585 instead of hardcoded 4.
1586 (mips16_skip_prologue): Handle extended instructions correctly.
1588 Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
1590 * defs.h (LONGEST): Move #ifndef LONGEST to outside.
1591 Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
1593 Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
1595 * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
1596 New macros for testing, setting, and clearing bit 0 of addresses.
1597 Change numerous bits of code where bit 0 was being manipulated
1598 to use these macros.
1600 Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
1602 * remote-mips.c: Put back the form feeds.
1604 Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
1606 * remote-mips.c: Remove form feeds (^L) from source.
1607 (mips_initialize): LSI PMON doesn't support 'set regsize' command.
1608 (pmon_wait): Don't need to exit and re-enter debug mode on LSI
1609 PMON after a continue; it causes target program misbehavior.
1610 (mips_fetch_register): Don't fetch unsupported registers; this
1611 cuts down on wasted serial traffic.
1613 Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
1615 * configure.in configure (HPUX/OSF thread support): Enable this
1616 only when running GCC, since HP's thread header files use ANSI C
1617 which is not supported by their default compiler.
1619 * configure.host (i[3456]86-*-windows): Disable long long
1620 support for WinGDB. Add mswin to configdirs.
1621 * configure.in configure: Move calls to configure.host and
1622 configure.tgt to the top of configure.in to allow them to set
1623 config variables before they are referenced.
1625 Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
1627 * configure.tgt (mips*-*-lnews*): New target.
1629 Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
1631 * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
1632 if we're not the innermost frame. Fix minor typos.
1634 Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1636 * stabsread.c (read_type): Fix handling of template names
1637 with template parameters containing `::'.
1639 * valops.c (search_struct_field, search_struct_method):
1640 Pass correct valaddr parameter to baseclass_offset.
1641 Prevent gdb crashes by making sure that the virtual base pointer
1642 from an user object still points to accessible memory.
1644 Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
1646 * maint.c: Eliminate -Wall warnings by including some header files.
1648 Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
1650 * remote-sim.c (init_callbacks): Undo previous change.
1652 Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
1654 * maint.c: Fix dereference of pointer.
1655 * remote-sim.c: Fix reference of structure member "last_error".
1656 * debugify.c: Include config.h to get ANSI definitions.
1658 Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
1660 * remote-vx.c (vx_attach): Remove code added by kung. It made no
1663 Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1665 * main.c (print_gdb_help): Make static to match declaration.
1667 Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
1669 * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
1671 Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
1673 * debugify.c, debugify.h: Make safe for non-ansi compilers.
1675 Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
1677 * defs.h: Fix prototypes for new cleanup functions.
1679 Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
1681 * debugify.c, debugify.h: Fix for general gnu use. Remove C++
1682 comment, add PARAMS, add license info and fix indentation.
1684 Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
1686 * debugify.c, debugify.h: New files. Provide common macros
1687 for writing debug info to a log file or stdio.
1689 Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
1691 * c-valprint.c (c_val_print): Fix printing for arrays defined
1694 Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
1696 * defs.h: Fix cntl-C to read from the Windows message queue.
1697 Add prototypes for make_final_cleanup (and the other cleanup
1699 * remote-e7000.c: Fix sync code to timeout if unable to sync.
1700 Change sync code to report status while trying to sync-up
1701 with hardware. Add debugging output and document.
1702 * ser-e7kpc.c: Swap order of len & offset to match implementation.
1703 Add debugging output and document.
1704 * serial.c: Add debugging output.
1705 * top.c: Add call to do_final_cleanups.
1706 Remove conditionals preventing Win32 from getting SIGQUIT.
1707 * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
1708 chain as a parameter. Extract this generic code from the cleanup
1709 routines into separate funtions (*_my_cleanup). Keep old
1710 functionality by passing "cleanup_chain" to the new funtions.
1711 Define the cleanup chain "final_cleanup_chain" to be a cleanup
1712 chain which will be executed only when gdb exits. Add functions
1713 (*_final_cleanup) to match the original (*_cleanup) functions.
1714 (pollquit, quit, notice_quit): Fix to read cntl-C from the
1715 Windows message queue.
1717 Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
1719 * m32r-rom.c: #include <sys/types.h>.
1720 #ifdef out new load support if wingdb.
1721 * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
1723 Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
1726 * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
1727 * mn10200-tdep.c (mn10200_store_struct_return): New function.
1729 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
1730 extracting a return value from a register pair.
1732 * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
1733 be two byte aligned. Round argument sizes up to two byte boundary.
1734 Write out args in two byte hunks.
1735 (mn10200_push_return_address): Implement.
1736 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
1737 structures > 8 bytes (temporary).
1738 (STORE_RETURN_VALUE): Likewise.
1739 (CALL_DUMMY): No longer undefine.
1740 (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
1741 (REG_STRUCT_HAS_ADDR): Define.
1743 start-sanitize-r5900
1744 Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
1746 * configure.tgt: added r5900.
1749 Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
1751 * mips-tdep.c (non_heuristic_proc_desc): New function.
1752 (find_proc_desc): Move non-heuristic proc search code into separate
1754 (gdb_print_insn_mips): Use non-heuristic method to find procedure
1755 descriptor, to avoid prologue examination when disassembling.
1756 * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
1757 aka MicroMeteor board).
1758 (mips_exit_debug): Prevent protocol reinitialization if an error
1759 occurs while exiting debug mode.
1761 Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
1763 * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
1764 comments, formatting, etc. Plus other minor fixes for problems
1765 I found during my first pass over the mn10200 port.
1766 (mn10200_analyze_prologue): New function.
1767 (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
1768 * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
1769 comments, formatting, etc. Minor fixes for problems I found during
1770 my first pass over the mn10200 port.
1771 (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
1773 (REGISTER_VIRTUAL_TYPE): Define as a long.
1774 (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
1776 (STORE_RETURN_VALUE): Similarly.
1778 * blockframe.c (generic_get_saved_regs): Remove unused variable
1780 * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
1781 inside #ifdef CALL_DUMMY.
1782 (watch_command_1): Initialize target_resources_ok.
1783 * command.c (do_setshow_command): Provide dummy initialization
1785 * valops.c (find_function_addr): Move function & prototype inside
1787 (value_arg_coerce): Similarly.
1788 (value_of_variable): Provide dummy initialization of "frame".
1790 start-sanitize-gdbtk
1791 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
1793 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
1796 Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
1798 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
1799 to prim_record_minimal_symbol_and_info call that was missed in Jan 3
1801 (scan_xcoff_symtab): Ditto.
1803 Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
1805 * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
1806 from being sent to 32-bit targets by masking off upper bits.
1807 * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
1808 of PC on 32-bit targets.
1809 (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
1810 frame setup instruction.
1811 (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
1812 (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
1813 prologue instruction. Fix warnings and bugs found by gcc -Wall.
1814 * buildsym.c (finish_block): Improve handling of overlapping blocks;
1815 fixes problem on MIPS16 printing function arguments.
1817 Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1819 * dwarf2read.c (dwarf2_linkage_name): New function to get
1820 the linkage name of a die from DW_AT_MIPS_linkage_name or
1822 (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
1823 new_symbol): Use it instead of accessing DW_AT_name.
1824 (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
1825 partial die if present.
1826 (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
1828 Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
1830 * blockframe.c (generic_frame_chain_valid): If the new frame
1831 is not INNER_THAN the old frame, then it's not valid.
1833 Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
1835 * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
1836 (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
1838 Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
1840 * mips-tdep.c (mips16_decode_reg_save): Distinguish between
1841 sd and sw instructions correctly.
1842 (heuristic_proc_start): Add support for MIPS16.
1843 (mips16_get_imm, mips16_heuristic_proc_desc,
1844 mips32_heuristic_proc_desc): New helper functions for
1845 heuristic_proc_desc.
1846 (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
1847 (mips_push_arguments): Don't align small arguments in EABI.
1848 (mips32_skip_prologue): Attempt to shrink code size a little.
1850 Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1852 * m32r-stub.c: New -- remote protocol support for M32R cpu.
1853 * m32r-rom.c: Several experiments with improved download time.
1855 Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
1857 * mips-tdep.c (MIPS16_INSTLEN): Define.
1858 (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
1859 (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
1860 of function on MIPS16.
1861 (mips32_skip_prologue, mips16_skip_prologue): New helper functions
1862 for mips_skip_prologue.
1863 (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
1865 Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1867 * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
1868 ../sim/common/libcommon.a.
1870 Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1872 * blockframe.c: fix a null pointer ref in generic_get_saved_register
1874 Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
1876 * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
1879 Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
1881 First set of changes for mips16:
1882 * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
1883 MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
1884 (ABOUT_TO_RETURN): Call new function mips_about_to_return.
1885 (mips_breakpoint_from_pc, mips_about_to_return): Declare.
1886 * mem-break.c (memory_breakpoint_from_pc): New function.
1887 (memory_insert_breakpoint, memory_remove_breakpoint): Use
1888 memory_breakpoint_from_pc to determine breakpoint contents and size.
1889 * target.h (memory_breakpoint_from_pc): Declare.
1890 * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
1891 to determine size of breakpoint instruction.
1892 * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
1893 New helper functions for mips_find_saved_regs.
1894 (mips_find_saved_regs): Recognize mips16 prologues.
1895 (mips_addr_bits_remove): Strip off upper 32 bits of address
1896 when target CPU is 32 bits but CORE_ADDR is 64 bits.
1897 (mips_step_skips_delay): No branch delay slot on mips16.
1898 (gdb_print_insn_mips): Disassemble mips16 code.
1899 (mips_breakpoint_from_pc, mips_about_to_return): New functions.
1901 Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
1903 * tm-mn10200.h (NUM_REGS): Decrease to 12.
1904 (REGISTER_NAMES): Elimination registers not found on the mn10200.
1905 (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
1906 (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
1908 Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1910 * dwarf2read.c: Replace integral tag, name and form fields in
1911 internal structure definitions with the corresponding enumeration
1912 types from dwarf2.h. Add default cases to switches on enumerations
1914 Make quoting of string arguments in complaint messages consistent.
1915 Check for NULL returns from DW_STRING.
1916 (struct partial_die_info): Add sibling and has_type fields, remove
1918 (DW_*): Move access macro definitions near the definition of the
1919 attribute structure.
1920 (struct field_info): New structure to pass information about fields
1921 and member functions between die processing routines.
1922 (dwarf2_build_psymtabs_hard): Set cu_header_offset.
1923 (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
1924 the partial symbol table if the DW_AT_*_pc attributes are missing.
1925 Add file scope base type definitions to the partial symbol table.
1926 Skip over child dies if the die has a sibling attribute.
1927 (add_partial_symbol): Enter global variables with type attributes
1928 and without location descriptors into the partial symbol table.
1929 Store value of DW_TAG_variable dies in the partial symbol table.
1930 Do not enter global variables into the minimal symbol table.
1931 Add base type definitions to the partial symbol table.
1932 (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
1933 (process_die): Move check for DW_AT_low_pc to read_func_scope.
1934 Add a typedef symbol for base type definitions to the symbol table.
1935 Ignore DW_TAG_inlined_subroutine tags for now.
1936 (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
1937 (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
1938 to determine pc bounds, ignore dies with invalid bounds.
1939 (dwarf2_get_pc_bounds): New routine to extract and validate the
1940 DW_AT_*_pc attributes of a die.
1941 (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
1942 dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
1943 New functions to handle fields and member functions.
1944 (read_structure_scope): Rewritten to use them.
1945 (read_array_type): Renamed from dwarf_read_array_type.
1946 Default upper array bound to describe an array with unspecified
1948 Create array types in backwards order, as dwarf2 puts out the array
1949 dimensions from left to right.
1950 (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
1951 DW_AT_artificial and DW_AT_prototyped.
1952 (read_base_type): Make an unsigned type for DW_ATE_boolean.
1953 Pass objfile to dwarf_base_type.
1954 (read_partial_die): Use read_attribute to read in the attributes.
1955 Handle DW_AT_sibling and DW_AT_type.
1956 Follow references when determining DW_AT_name and DW_AT_external
1957 attributes of the die.
1958 Validate DW_AT_*_pc attributes.
1959 (read_full_die): Use read_attribute to read in the attributes.
1960 (read_attribute): New function to read an attribute described
1961 by an abbreviated attribute.
1962 (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
1963 Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
1964 SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
1965 Change symbol class for global variables with a zero valued location
1966 descriptor to LOC_UNRESOLVED.
1967 Handle DW_AT_const_value attributes for DW_TAG_variable,
1968 DW_TAG_formal_parameter and DW_TAG_enumerator.
1969 Build a typedef symbol for DW_TAG_base_type.
1970 (dwarf2_const_value): New routine to copy a constant value from an
1971 attribute to a symbol.
1972 (dwarf_base_type): Use passed in objfile, not current_objfile
1973 when calling dwarf2_fundamental_type.
1974 (dump_die): Use DW_* accessor macros to access values of attributes.
1975 (decode_locdesc): Handle DW_OP_plus_uconst.
1977 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
1979 * mn10200-tdep.c: New file.
1980 * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
1981 SP_REGNUM and FP_REGNUM are different, also no lar or lir.
1982 * config/mn10200/mn10200.mt: New file.
1983 * configure.tgt: add mn10200 entry.
1985 Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
1987 * configure.in configure: Check if host has libdl if doing
1990 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
1992 * mn10300-tdep.c: Wrote/fixed implementations of
1993 mn10300_frame_chain, mn10300_init_extra_frame_info,
1994 mn10300_frame_saved_pc
1995 * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
1996 and INIT_FRAME_PC macros.
1998 Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
2000 * configure.in configure: Check if host has libm. Make sure we
2001 are using gcc when using the -export-dynamic option. Fixes a
2002 problem with building under Solaris/SunPro cc.
2004 Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
2006 * config/mips/{embed,embed64,embedl,embedl64}.mt:
2007 Link in simulator on MIPS embedded targets.
2009 Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2011 * blockframe.c (frameless_look_for_prologue): Mark frames
2012 with a zero PC as frameless to improve backtraces from core dumps
2013 caused by dereferencing a NULL function pointer.
2015 Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
2017 * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
2019 Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
2021 * mn10300-tdep.c: made a lot more generic, ripping out code
2022 from copied target (no more mn10300_scan_prologue,
2023 init_extra_frame_info, and mn10300_fix_call_dummy calls)
2024 * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
2025 and INIT_FRAME_PC macros
2027 Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2029 * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
2030 FP_REGISTER_BYTES to compute offsets into the saved frame,
2031 since it fails for SPARC targets configured without any
2032 FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
2034 Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
2036 * symtab.c (fixup_symbol_section): Handle NULL symbols without
2039 Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
2041 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
2042 ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
2044 * configure configure.in: Clean up test cases around thread support.
2046 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
2049 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
2050 printcmd.c valops.c value.h values.c: Add bfd_section arg to
2051 value_at and value_at_lazy.
2052 * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
2053 Add bfd_section arg to prim_record_minimal_symbol_and_info.
2054 * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
2055 instead of read_memory. It takes a bfd_section arg.
2056 * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
2057 unnecessary cast for assignment of struct dbx_symfile_info.
2058 Struct objfile now uses a real pointer instead of PTR for this
2060 * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
2061 text, data and bss into dbx_symfile_info.
2062 * exec.c (xfer_memory): Handle transfers for user-specified
2064 * findvar.c (read_var_value locate_var_value): Copy bfd section
2065 from the symbol to the value.
2066 * gdb-stabs.h: Add section pointers for text, data and bss
2068 * maint.c (translate address command): Add test code for overlay
2069 address translation.
2070 * printcmd.c (do_examine do_one_display): Now takes a bfd section
2072 * (print_formatted x_command): Record current section along with
2073 current address for repeated commands.
2074 * sparc-nat.c (fetch_inferior_registers): Change
2075 target_xfer_memory to target_{read write}_memory to allow changes
2076 to target_xfer_memory interface for section info.
2077 * symmisc.c (dump_msymbols print_symbol): Print section
2078 assocaited with symbol.
2079 * symtab.c (fixup_symbol_section): New routine to
2080 add section info to symbols returned by lookup_symbol.
2081 * symtab.h (struct general_symbol_info): Add bfd section to
2083 * target.c target.h (target_xfer_memory): Add bfd section to
2085 * (target_read_memory_section): New routine to read data from a
2087 * (target_memory_bfd_section): New global variable to pass bfd
2088 section in to targets.
2089 * valarith.c (value_add value_addr value_array): Preserve bfd
2090 section when computing new value.
2091 * value.h (struct value): Add bfd section to values.
2092 * values.c (allocate_value value_copy): Initialize/preserve bfd
2094 * (unpack_double): Clean up _MSC_VER conditionals to remove
2097 * v850ice.c: New module to support communication with NEC's
2099 * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
2100 ep names with rxx names. sp and fp are renamed via a different
2104 Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
2106 * mn10300-tdep.c (mn10300_push_arguments): rewrote,
2107 also removed code elsewhere that made use of RP_REGNUM.
2108 * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
2109 ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
2110 arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
2111 EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
2113 For older changes see ChangeLog-96
2119 version-control: never