1 Fri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
3 * config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
5 Fri Jun 13 14:14:10 1997 Jeffrey A Law (law@cygnus.com)
7 * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
8 Add missing return statements after finding an "add imm{16,32},sp"
10 (mn10300_frame_chain): Add in size of our register save area to find
11 our caller's frame if our caller does not have a frame pointer.
13 Fri Jun 13 12:55:49 1997 Doug Evans <dje@canuck.cygnus.com>
15 * symfile.c (generic_load): Check return code of target_write_memory.
17 Fri Jun 13 10:28:09 1997 Fred Fish <fnf@cygnus.com>
19 * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
20 * config/tm-sysv4.h (in_plt_section): Add prototype.
22 * maint.c (maintenance_translate_address): Avoid assignment
23 inside if, per GNU coding standards.
24 * symfile.c (simple_read_overlay_table): Avoid assignments inside if,
25 per GNU coding standards.
27 * monitor.c (parse_register_dump): Is really a void function.
29 (monitor_read_memory): Remove unused variable "name".
30 (monitor_read_memory): Remove unused variable "regbuf".
31 (monitor_open): Remove unused variable "i".
32 (get_hex_word): Apparently unused, #if away for now.
35 * i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
36 (fill_fpregset): Remove unused variables "regi", "to", "from" and
39 * remote-e7000.c (ctype.h): Include.
40 (e7000_insert_breakpoint): #if away unused arg used by unused expr.
41 * frame.h (generic_get_saved_register): Add prototype.
42 (enum lval_type): Add partial forward decl.
43 * dsrec.c (make_srec): Remove unused variable "type_code".
44 * remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
45 cases by just ignoring them.
48 * java-exp.y (parse_number): Remove unused variable "unsigned_p".
49 * java-lang.c (gdbcore.h): Include for prototypes.
50 (type_from_class): Remove unused variable "ftype".
51 (type_from_class): Remove unused variable "name_length".
52 (evaluate_subexp_java): Add default case to handle remaining
54 * java-valprint.c (c-lang.h): Include for prototypes.
56 * symfile.c (simple_read_overlay_region_table): #if away
58 (simple_free_overlay_region_table): Ditto.
59 (overlay_is_mapped): Add default case to switch.
60 (simple_read_overlay_region_table): Ditto.
61 (simple_read_overlay_region_table): Add prototype.
63 * symtab.c (fixup_symbol_section): Remove unused msym variable.
64 (fixup_psymbol_section): Ditto.
65 (find_pc_sect_symtab): Make distance a CORE_ADDR.
67 * utils.c: Add comment about t_addr being either unsigned long or
69 (paddr): Change formats to match actual types args are cast to.
74 * defs.h (perror_with_name): Is a NORETURN function.
75 * utils.c (perror_with_name): Is a NORETURN function.
76 (error): Is NORETURN independently of ANSI_PROTOTYPES.
78 * symtab.c (fixup_symbol_section): Remove prototype.
79 * symtab.h: (fixup_symbol_section): Add prototype.
80 * m32r-rom.c (report_transfer_performance): Add prototype.
81 * sparclet-rom.c: Ditto.
84 * c-exp.y (parse_number): Cast args to float* or double* as
85 appropriate for conversion format.
86 * java-exp.y (parse_number): Ditto.
88 * Makefile.in (c-exp.tab.c): Remove #line lines that refer
89 to nonexistant y.tab.c file.
90 (java-exp.tab.c): Ditto.
92 (m2-exp.tab.c): Ditto.
95 * gdbtk.c (gdbtk_init): Make truth value test explicit.
96 Remove unused static variable "Gdbtk_Library".
99 * sh-tdep.c (symfile.h): Include.
100 (gdb_string.h): Include.
101 (sh_fix_call_dummy): Ifdef away, currently unused.
102 * config/sh/tm-sh.h (pop_frame): Add prototype.
103 * config/sh/tm-sh.h (sh_set_processor_type): Add prototype.
105 Sat Jun 7 02:34:19 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
108 * gdbtk.c (gdb_get_breakpoint_info): Add string for new
109 enumeration del_at_next_stop to bpdisp array.
112 * eval.c (evaluate_subexp_for_sizeof): Handle dereferencing
113 of non-pointer values.
115 * symtab.c (gdb_mangle_name): Improve mangling of nested types,
116 their physical names already include the class name.
118 * valops.c (value_cast): Handle upcast of a class pointer.
120 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
121 * corelow.c (get_core_registers): Make secname big enough.
123 Fri Jun 6 14:43:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
125 * config/sh/tm-sh.h: add define for FPSCR_REGNUM
126 * sh-tdep.c (sh_show_regs): print out all registers for
127 the current processor
129 Fri Jun 6 13:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com>
131 * remote-sim.c (gdbsim_kill): Remove call to depreciated function
134 Thu Jun 5 11:39:03 1997 Ian Lance Taylor <ian@cygnus.com>
136 Fixes for recent correction to PE format:
137 * coffread.c (pe_file): New static variable.
138 (struct find_targ_sec_arg): Change resultp from pointer to int to
139 pointer to pointer to asection.
140 (find_targ_sec): Just store the section in args->resultp, not the
141 section offset value.
142 (cs_to_section): Compute the section offset value from the
144 (cs_section_address): New static function.
145 (coff_symfile_read): Set pe_file.
146 (read_one_sym): When reading a PE file, adjust the symbol value to
147 include the section address if the symbol has an appropriate
150 Tue Jun 3 16:24:46 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
152 * configure.tgt: add mipsr3900-elf target
153 * config/mips/r3900.mt r3900l.mt tm-r3900.h tm-r3900l.h: ditto
156 Tue Jun 3 15:46:51 1997 Tom Tromey <tromey@cygnus.com>
158 * Makefile.in (LIB_RUNTIME_DIR): New variable.
161 Tue May 27 10:34:11 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
163 * dbxread.c: Check malloc's return for null, prevent segv.
165 Fri May 23 14:45:02 1997 Bob Manson <manson@charmed.cygnus.com>
167 * infcmd.c (jump_command): Don't try to dereference sfn if it's
170 Fri May 23 13:51:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
172 * top.c (init_cmd_lists): Always initialize endianlist.
173 (init_main): Always define endian commands.
174 (set_endian_big): Issue warning if endian not selectable.
175 (set_endian_little): Ditto.
176 (set_endian_auto): Ditto.
178 Thu May 22 11:53:21 1997 Andrew Cagney <cagney@b1.cygnus.com>
180 * remote-sim.c (simulator_command): Restrict access to the
181 simulator to periods when the simulator is open.
183 Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
185 * procfs.c (init_procinfo): new function, abstracts some code
186 shared by create_procinfo and do_attach;
187 (procfs_set_inferior_syscall_traps): new function, abstracts
188 some code needed by procfs_init_inferior, do_attach, and
189 procfs_lwp_creation_handler; (procfs_first_available): new
190 function, find any LWP that's runnable; (procfs_thread_alive):
191 replace stub function with real implementation;
192 (procfs_lwp_creation_handler): fix bug starting new child
193 threads; (info_proc): bug fixes and enhancements for the
194 "INFO PROCESSES" command; (close_procinfo_file): call new
195 function "delete_thread" to cleanup GDB's thread database;
196 (proc_init_failed): add new argument "kill", to control whether
197 process is killed (so this function can be shared by
198 create_procinfo and do_attach); (procfs_exit_handler): handle
199 exit from an attached process, and cleanup procinfo handles
200 when the process exits; (procfs_resume, procfs_wait): cleanup
201 after a thread when it exits; (do_attach, do_detach): handle
202 attached processes with multiple threads; plus some general
203 improvements in the diagnostic output.
204 * sol-thread.c (sol_thread_alive): replace stub with real
205 implementation; (thread_to_lwp, lwp_to_thread): enhance to
206 handle threads that may have exited; (sol_thread_attach): add
207 startup setup stuff; (sol_thread_detach): add unpush_target
208 call; (sol_thread_mourn_inferior): add unpush_target call;
209 (sol_thread_wait, sol_thread_resume): enhance to deal with
210 thread exit cleanly; (sol_thread_new_objfile,
211 sol_thread_pid_to_str): detect unsuccessful startup and
212 don't crash; plus some general cleanup.
213 * thread.c (delete_thread): new function, allows targets to
214 notify gdb when a thread is no longer valid.
215 * infrun.c (wait_for_inferior): don't try to detect a new
216 thread on receiving a TARGET_EXITED event.
218 Tue May 20 09:32:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
220 * remote-sim.c (gdbsim_open): Pass callback struct.
221 (init_callbacks): Remove call to sim_set_callbacks.
223 Thu May 15 07:56:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
226 * rs6000-tdep.c (frameless_function_invocation): Mark frames
227 with a zero PC as frameless to improve backtraces from core dumps
228 caused by dereferencing a NULL function pointer.
229 (frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
230 Handle frameless functions interrupted by a signal.
232 * sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
233 Handle frameless functions interrupted by a signal.
235 Wed May 14 08:58:55 1997 Jeffrey A Law (law@cygnus.com)
237 * mn10200-tdep.c (mn10200_analyze_prologue): Update prologue comments
238 to reflect current reality. Gross attempt at handling out of
241 * mn10200-tdep.c (mn10200_skip_prologue): Don't look at the debug
242 symbols to find the end of the prologue.
243 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
246 Wed May 14 12:04:49 1997 Andrew Cagney <cagney@b1.cygnus.com>
248 * config/tic80/tm-tic80.h (NUM_REGS): 38 not 37.
252 Mon May 12 11:35:04 1997 Mark Alexander <marka@cygnus.com>
254 * tic80-tdep.c, config/tic80/tm-tic80.h: First cut at getting
255 basic C80 features working.
258 Thu May 8 08:42:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
260 * configure.in (AC_TYPE_SIGNAL): Add
261 * configure: Re-generate.
262 * remote-sim.c: Signal returns RETSIGTYPE.
265 Wed May 7 19:10:19 1997 Andrew Cagney <cagney@b1.cygnus.com>
267 * gdbtk.c (wrapped_call): New function - make actual call to tk
269 (call_wrapper): Rewrite to use top.c:catch_errors.
271 * gdbtk.c (gdb_stop): If No target_stop set quit flag and hope for
275 Wed May 7 20:05:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
277 * target.h (target_stop): Drop argument so it can be tested for
280 Sat May 3 20:51:48 1997 Mark Alexander <marka@cygnus.com>
282 * utils.c (floatformat_from_doublest): Handle infinity properly.
284 Thu May 1 11:44:46 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
286 * Finalize merge from Hurd folk.
287 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
288 * thread.c (thread_apply_command, thread_apply_all_command,
289 thread_command): Make sure TP is alive.
290 (thread_alive): New function.
291 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
292 * infrun.c (sig_print_info): Deal better with long signal names.
293 Wed Nov 22 15:23:35 1995 Miles Bader <miles@gnu.ai.mit.edu>
294 * thread.c (thread_id_to_pid): New function.
295 Fri Dec 1 13:25:25 1995 Miles Bader <miles@gnu.ai.mit.edu>
296 * gnu-nat.c: (set_thread_cmd_list, show_thread_cmd_list,
297 set_thread_default_cmd_list, show_thread_default_cmd_list):
298 New variables. (set_thread_cmd, show_thread_cmd,
299 set_thread_default_cmd, show_thread_default_cmd): New functions.
300 Fri Apr 18 15:20:16 1997 Miles Bader <miles@gnu.ai.mit.edu>
301 * gnu-nat.c (inf_startup): remove TASK parameter.
302 (inf_set_task): replace with new function (inf_set_pid).
303 * gdbthread.h: Add extern decl for thread_cmd_list.
305 Thu May 1 02:28:21 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
307 * printcmd.c (disassemble_command): Adjust low function bound
308 by FUNCTION_START_OFFSET.
311 Wed Apr 30 15:23:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
313 * config/tic80/tm-tic80.h (BREAKPOINT): Set it to trap 73.
316 Mon Apr 28 21:25:32 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
318 * Makefile.in: Add rule for gnu-nat.o and i386gnu-nat.o (Gnu Hurd)
319 * config/i386/i386gnu.mh: remove rules for [i386]gnu-nat.o, now
320 in Makefile.in (as for other targets); add NATDEPFILE corelow.o to
321 satisfy symbol dependancy in solib.c (core_ops).
322 * target.[ch] conditionalize Mach-specific signals so that they
323 won't show up in non-Mach gdb's!
324 * thread.c: change name of static function "thread_switch" to
325 "switch_to_thread", to avoid conflict with Mach global symbol;
326 move thread_cmd_list to global scope so targets can add their
328 * infrun.c: sig_print_info: allow for long signal names.
329 * gnu-nat.[ch]: tidying up comments.
330 * gnu-nat.c: remove calls to prune_threads and renumber_threads;
331 gnu_wait must not return -1 when inferior exits;
332 attach_to_child will modify inferior_pid in a way that allows
333 fork_inferior to remain unchanged; remove extra arg from
334 startup_inferior; move Mach thread commands here from thread.c.
336 Mon Apr 28 18:21:20 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
338 * symtab.c: decode_line_1, replace the assignment to
339 values.sals[0].pc which I accidentally left out on 4/3/97.
341 Mon Apr 28 17:27:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
343 * c-exp.y, java-exp.y: make parse_number reject "123DEADBEEF".
345 * top.c: change "to enable to enable" to "to enable" in a couple
348 Mon Apr 28 09:01:59 1997 Mark Alexander <marka@cygnus.com>
350 * breakpoint.c (remove_breakpoint): Pass correct type to
351 target_remove_watchpoint.
352 * target.h: Improve comment for target_{remove,insert}_breakpoint.
354 Sat Apr 26 03:38:02 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * alpha-tdep.c (heuristic_proc_desc): Increase search limit
357 for return address register, handle `ret' instruction.
359 * corelow.c (get_core_registers): Initialize cf.
361 * procfs.c: Minor changes to make pre-ANSI compilers happy.
362 (procfs_notice_signals): Copy traced signal set back to
364 (unconditionally_kill_inferior): If PR_DEAD is defined,
365 rerun inferior after killing it.
367 Fri Apr 25 00:10:18 1997 Jeffrey A Law (law@cygnus.com)
369 * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS): The
370 structure value address is found in $a0 now.
371 * config/mn10200/tm-mn10200.h (EXTRACT_STRUCT_VALUE_ADDRESS): Likewise.
373 Thu Apr 24 13:31:10 1997 Jeffrey A Law (law@cygnus.com)
375 * config/mn10300/tm-mn10300.h (STORE_RETURN_VALUE): Pointers are
377 (EXTRACT_RETURN_VALUE): Likewise.
379 * mn10300-tdep.c (mn10300_analyze_prologue): Check for a return
380 insn at "pc", not "fi->pc".
383 Thu Apr 24 16:11:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
385 * config/tic80/tm-tic80.h (NUM_REGS): Four 64bit accumulators.
386 (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_SIZE,
387 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE): Adjust.
388 (NPC_REGNUM): Tic80 has a delay slot.
389 (R0_REGNUM, Rn_REGNUM, An_REGNUM): For sim, provide base/bound for
393 Wed Apr 23 11:18:45 1997 Jeffrey A Law (law@cygnus.com)
395 * config/mn10200/tm-mn10200.h (STORE_RETURN_VALUE): Pointers are
397 (EXTRACT_RETURN_VALUE): Likewise.
399 Tue Apr 22 11:58:15 1997 Fred Fish <fnf@cygnus.com>
401 * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Define to use
402 floatformat_ieee_double_littlebyte_bigword for little endian
404 * utils.c (floatformat_to_doublest): Create local preswapped
405 copy of input for floatformat_littlebyte_bigword formats.
406 (get_field, put_field): Treat floatformat_littlebyte_bigword
407 the same as floatformat_little.
408 (floatformat_from_doublest): Postswap output words for
409 the floatformat_littlebyte_bigwords format.
412 Mon Apr 21 22:44:47 1997 Andrew Cagney <cagney@b1.cygnus.com>
414 * config/tic80/tic80.mt (SIM): Link in simulator.
417 Tue Apr 22 09:02:10 1997 Stu Grossman (grossman@critters.cygnus.com)
419 * config/alpha/alpha-osf3.mh config/i386/{i386gnu linux}.mh
420 config/mips/{embed embed64 embedl embedl64 vr4300 vr4300el vr5000
421 vr5000el}.mt config/powerpc/{aix aix4}.mh config/rs6000/{aix
422 aix4}.mh config/sh/sh.mt config/sparc/sp64sim.mt:
426 Remove -lm. That's now handled by configure.
428 * Makefile.in (maintainer-clean): Add distclean to dependencies.
429 Remove duplicate rm's of files.
432 Mon Apr 21 14:00:08 1997 Doug Evans <dje@canuck.cygnus.com>
434 * gdbtk.c (gdb_disassemble): Store endian-ness in `di'.
437 Mon Apr 21 09:49:25 1997 Stu Grossman (grossman@critters.cygnus.com)
439 * remote-pa.c: Remove. It's broken and no longer necessary.
441 Sat Apr 19 11:56:10 1997 Per Bothner <bothner@deneb.cygnus.com>
443 * java-exp.y: Combine TRUE and FALSE into BOOLEAN_LITERAL.
444 (Avoids name clash with broken AIX header files.)
446 Sat Apr 19 01:49:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 * serial.c (serial_log_command): Fix fputs_unfiltered calls.
450 * config/powerpc/tm-ppc-aix4.h, config/rs6000/tm-rs6000-aix4.h
451 (DONT_RELOCATE_SYMFILE_OBJFILE): Removed.
452 * xcoffsolib.h (struct vmap): Add new members tvma, toffs and dvma,
454 * exec.c (bfdsec_to_vmap): Initialize new vmap members, initialize
455 tstart and dstart with section VMA.
456 * rs6000-nat.c (vmap_symtab): Relocate relative to the VMA in the
458 (vmap_ldinfo, xcoff_relocate_core): Adjust tstart by section offset
459 of the text section, remove DONT_RELOCATE_SYMFILE_OBJFILE hack.
460 (vmap_exec): Relocate relative to the VMA in the object file,
461 relocate .bss section as well.
462 (xcoff_relocate_core): No longer adjust section addresses by VMA.
463 * rs6000-tdep.c (find_toc_address): Change type of tocbase
465 * xcoffread.c (secnum_to_bfd_section): New routine to get
466 BFD section from CS section number.
467 (scan_xcoff_symtab): Make toc_offset section relative.
469 * symtab.c (total_number_of_methods): Avoid core dump if
470 baseclass type is still undefined.
472 Fri Apr 18 17:25:10 1997 Stu Grossman (grossman@critters.cygnus.com)
474 * Makefile.in (SUBDIRS): Add mswin so that make cleanup cleans up
476 * defs.h utils.c (error warning): Make message be const.
477 * main.c (fputs_unfiltered): Only send gdb_stdout and gdb_stderr
478 to hook. Otherwise send it to fputs.
479 * monitor.c monitor.h (monitor_get_dev_name): New function. Does
481 * remote-e7000.c: Remove debugify stuff. Change printf, fprintf
482 to _filtered forms to make output appear in GUIs. Replace all
483 uses of SERIAL_READCHAR with readchar, which has better error
485 * (e7000_parse_device): Add prototype.
486 (readchar): Improve doc. Handle random serial errors.
487 (expect): Disable notice_quit code. It's busted. Remove
488 serial error handling (it's now handled in readchar). Remove
489 remote_debug echoing. That's handled in readchar as well.
490 (e7000_parse_device): Remove serial_flag arg. It's not
492 (e7000_open): Split into two pieces. Second part is
493 e7000_start_remote, and is error protected. Now, when we connect
494 to the target, we setup the initial frame and registers so that
495 the user gets an immediate indication of where the target is.
496 (gch): Remove debug output. That's handled by readchar.
497 (e7000_read_inferior_memory): Handle errors better.
498 (_initialize_remote_e7000): Get rid of `<xxx>' things from
499 command names. They show up when doing completion and confuse
501 * ser-e7kpc.c: Get rid of the DLL's since we can access the device
502 directly from Win32s and Win95. Get rid of debugify crud.
503 * serial.c: Remove debugify cruft.
504 * (serial_logchar serial_log_command serial_write serial_readchar
505 serial_send_break serial_close): Merge common functionality into
506 serial_logchar. Clean up rest of routines.
507 * sparclet-rom.c: Disembowel. Leave only download routine.
508 Download routine now switches to remote target automatically.
509 * top.c (disconnect): Only define if SIGHUP is defined. Cleans
510 up MSVC/Win32 problem.
511 * utils.c (gdb_flush): Don't call hook unless it's for gdb_stdout
513 * config/sh/tm-sh.h: Define TARGET_SH for WinGDB.
514 * config/sparc/tm-sparclet.h: Remove override for prompt.
516 Fri Apr 18 13:38:19 1997 Doug Evans <dje@canuck.cygnus.com>
518 * remote-sim.c (gdbsim_open): Only pass -E to sim_open if
519 TARGET_BYTE ORDER_SELECTABLE.
521 Fri Apr 18 16:52:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
523 * remote-sim.c (init_callbacks): Initialize poll_quit and magic
524 fields of gdb_callback.
525 (gdbsim_stop): Add gdbsim_stop to list of supported client
527 (gdbsim_wait, gdbsim_resume): Move call to sim_resume into
528 sim_wait where gdb is in a position to handle a long running
530 (gdbsim_cntrl_c): New function. Wrap the sim_resume call in a
532 (gdb_os_poll_quit): New function. Check for a quit pending on the
536 Wed Apr 16 12:33:06 1997 Andrew Cagney <cagney@b1.cygnus.com>
538 * Makefile.in (install-only): Make list of gdbtcl files to install
539 explicit - was picking up files such as ChangeLog etc.
540 (install-only): Don't blindly create the directory.
543 Thu Apr 17 14:30:04 1997 Per Bothner <bothner@deneb.cygnus.com>
545 * defs.h (enum language): Add language_java.
546 * java-exp.y, java-lang.c, java-lang.h, java-valprint.c: New files.
547 * Makefile.in: Update for new files.
548 * objfiles.c (allocate_objfile): Allow NULL bfd argument.
549 * symfile.c (deduce_language_from_filename): Recognize .java.
551 Thu Apr 17 02:20:23 1997 Doug Evans <dje@canuck.cygnus.com>
553 * m32r-stub.c (stash_registers): Rewrite.
554 (restore_registers): Renamed to restore_and_return.
555 (cleanup_stash): New function.
556 (process_exception): New function.
557 (_catchException*): Rewrite.
559 * remote-sim.c (gdbsim_load): Update call to sim_load.
560 (gdbsim_create_inferior): No longer pass start_address to
562 (gdbsim_open): Pass endian indicator as arg.
564 Tue Apr 15 15:31:09 1997 Stan Shebs <shebs@andros.cygnus.com>
566 * remote.c (get_offsets): Don't use scanf for interpreting
567 response to qOffsets.
569 Tue Apr 15 14:51:04 1997 Ian Lance Taylor <ian@cygnus.com>
571 * gdbserver/Makefile.in (INSTALL_XFORM): Remove.
572 (INSTALL_XFORM1): Remove.
573 (install-only): Use $(program_transform_name) directly, rather
574 than using $(INSTALL_XFORM) and $(INSTALL_XFORM1).
575 (uninstall): Transform name.
577 Mon Apr 14 17:06:27 1997 Mark Alexander <marka@cygnus.com>
579 * remote-mips.c (mips_load): Ensure that PC gets updated
580 after a load on LSI target.
582 Mon Apr 14 15:54:51 1997 Geoffrey Noer <noer@pizza.cygnus.com>
584 * procfs.c (notice_signals): fix typo
586 Mon Apr 14 16:25:10 1997 Ian Lance Taylor <ian@cygnus.com>
588 * gdbserver/Makefile.in (INSTALL): Change install.sh to
591 Mon Apr 14 11:55:27 1997 Geoffrey Noer <noer@pizza.cygnus.com>
593 * config/i386/cygwin32.mh: remove -lkernel32 from XM_CLIBS
594 since gcc automatically includes it
596 Thu Apr 10 13:20:53 1997 Geoffrey Noer <noer@cygnus.com>
598 * procfs.c: Substantial (but incomplete) changes to support
599 sysv4.2mp procfs as implemented in UnixWare 2.1. The procinfo
600 struct now has substructs like struct flt_ctl instead of
601 just a fltset_t and has a ctl_fd, status_fd, as_fd, and
602 map_fd instead of a single fd. Non-sysv4.2mp procfs models
603 still have the structs and multiple fds, but don't use the
604 entire struct and the four fds all point to the same thing.
605 We use PROCFS_USE_READ_WRITE to decide whether to talk to
606 procfs with reads/writes or use ioctl instead. We use
607 HAVE_MULTIPLE_PROC_FDS to determine whether procfs really has
608 multiple fds or not. PROC_NAME_FMT is split out into
609 CTL_PROC_NAME_FMT, AS_PROC_NAME_FMT, MAP_PROC_NAME_FMT,
610 STATUS_PROC_NAME_FMT.
612 (procfs_notice_signals): now a necessary wrapper around
613 (notice_signals): which are the new guts for noticing signals
614 (open_proc_file): gets a new flag arg used in sysv4.2mp to
615 determine whether or not to attempt to open the ctl_fd.
616 (procfs_read_status): new local function, reads procfs status
617 (procfs_write_pcwstop): new local function, writes a PCWSTOP
618 (procfs_write_pckill): new local function, writes a PCKILL
619 (unconditionally_kill_inferior): remove signo since we now
620 just call procfs_write_pckill().
621 (procfs_xfer_memory): call lseek with SEEK_SET rather than 0
622 (proc_iterate_over_mappings): the whole function is ifdefed
623 on UNIXWARE to keep things readable.
625 Expanded the syscall_table to include new potential sysv4.2mp
626 members. Note that all ifdefs of UNIXWARE should be eliminated
627 if possible or renamed to describe what's being selected for a
628 bit better. Sysv4.2mp and IRIX both have SYS_sproc so the
629 IRIX specific code now also checks it's not UNIXWARE.
631 * config/i386/tm-i386v42mp.h: also define HAVE_PSTATUS_T,
632 HAVE_NO_PRRUN_T, PROCFS_USE_READ_WRITE, and UNIXWARE
633 * config/mips/nm-irix4.h: set CTL_PROC_NAME_FMT et al to
634 "/debug/%d" as PROC_NAME_FMT used to be
636 Wed Apr 9 11:36:14 1997 Jeffrey A Law (law@cygnus.com)
638 * mn10300-tdep.c: Almost completely rewritten based on mn10200
640 * config/mn10300/tm-mn10300.h: Likewise.
642 Tue Apr 8 10:45:24 1997 Stu Grossman (grossman@critters.cygnus.com)
644 * config/pa/{hppabsd.mt hppahpux.mt hppaosf.mt}: Remove
645 remote-pa.o from TDEPFILES. Nobody uses it, and besides, it's a
646 lousy out-of-date clone of remote.c.
648 Fri Apr 4 08:21:21 1997 Stu Grossman (grossman@critters.cygnus.com)
650 * remote.c: Fix problems realized while showering.
651 * (hexnumlen): Add prototype. Use max, not min.
652 * (remote_write_bytes remote_read_bytes): Fix max packet size
653 calculations to properly account for packet overhead. Also handle
654 (probably rare) case where remote_register_buf_size isn't set.
656 * remote.c: Fix doc for `C' and `S' commands to indicate full
658 * (remote_ops extended_remote_ops remote_desc remote_write_size):
660 * (remote_fetch_registers remote_write_bytes remote_read_bytes):
661 Record size of response to fetch registers command, use this to
662 limit size of memory read and write commands.
663 * (push_remote_target): New function to make it possible to have
664 another target switch to the remote target.
665 * target.h: Add prototype for push_remote_target.
666 * sh-tdep.c (sh_frame_find_saved_regs): Fix sign extension bugs
667 for hosts which default to unsigned chars (such as SGI's).
668 * (_initialize_sh_tdep): Don't set remote_write_size. It's now
669 handled automatically in remote.c.
671 Thu Apr 3 15:10:30 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
673 * blockframe.c: blockvector_for_pc_sect(), block_for_pc_sect(),
674 find_pc_sect_function(), find_pc_sect_partial_function(): new
675 functions for debugging overlays; pc without section is ambiguous.
676 * breakpoint.[ch]: add section pointer to breakpoint struct;
677 add section argument to check_duplicates(); check section as well
678 as pc in [breakpoint_here_p(), breakpoint_inserted_here_p(),
679 breakpoint_thread_match(), bpstat_stop_status()];
680 add section argument to describe_other_breakpoints();
681 use INIT_SAL() macro to zero-out new sal structures;
682 make resolve_sal_pc() fix up the sal's section as well as its pc;
683 match on section + pc in clear_command() and delete_breakpoint();
684 account for overlay sections in insert_breakpoints(),
685 remove_breakpoint() and breakpoint_re_set_one();
686 all this to support overlays where a PC is not unique.
687 * exec.c: change xfer_memory() to handle overlay sections.
688 * findvar.c: change read_var_value() to handle overlay sections.
689 * frame.h: declaration for block_for_pc_sect() [blockframe.c].
690 * infcmd.c: jump_command() warns against jumping into an overlay
691 that's not in memory. Also use INIT_SAL() to initialize sals.
692 * infrun.c: wait_for_inferior() sets a flag to invalidate cached
693 overlay state information; Also use INIT_SAL() to init sals.
694 * m32r-rom.c: modify load routines to use LMA instead of VMA.
695 * m32r-stub.c: mask exit value down to 8 bits; screen out any
696 memory read/writes in the range 600000 to a00000, and ff680000
697 to ff800000 (hangs because nothing is mapped there); fix strcpy().
698 * maint.c: maintenance command "translate-address" supports overlays.
699 * minsyms.c: lookup_minimal_symbol_by_pc_sect() supports overlays.
700 * objfiles.[ch]: add ovly_mapped field to the obj_section struct;
701 this constitutes gdb's internal overlay mapping table. Add macro
702 ALL_OBJSECTIONS() to loop thru the obj_structs and look at overlays.
703 Add function find_pc_sect_section().
704 * printcmd.c: modify print_address_symbolic() with overlay smarts;
705 modify address_info() with overlay smarts; add function sym_info()
706 to support the INFO SYMBOL command (translate address to symbol(s));
707 modify disassemble_command() to work on unmapped overlays.
708 * source.c: use INIT_SAL() to initialize sals.
709 * symfile.[ch]: change generic_load() to use section's LMA address
710 instead of VMA address, for overlay sections.
711 Add numerous functions for finding a PC's section / overlay,
712 translating between VMA and LMA address ranges, determining if an
713 overlay section is mapped, etc. Add several user commands for
714 overlay debugging. Add support for a "generic" form of automatically
715 reading overlay mapping info from the inferior (based on the default
716 (simple) overlay manager which Cygnus provides as an example).
717 * symtab.[ch]: add functions find_pc_sect_symtab(),
718 find_pc_sect_psymtab(), find_pc_sect_psymbol(), find_pc_sect_line()
719 for lookup; modify lookup_symbol and decode_line_1() to use them;
720 modify find_function_start_sal() to account for overlay sections;
721 add macro INIT_SAL() for initializing struct symtab_and_line.
722 * target.c: fix a comment in the declaration of target_ops.
724 Thu Apr 3 10:31:12 1997 Mark Alexander <marka@cygnus.com>
726 * mips-tdep.c (mips_in_call_stub, mips_in_return_stub,
727 mips_skip_stub, mips_ignore_helper): New functions for dealing
728 with MIPS16 call/return thunks.
729 (mips_init_frame_pc_first): New function to implement
730 INIT_FRAME_PC_FIRST macro; includes code from old macro plus
731 new code to skip over MIPS16 thunks.
732 (mips_frame_chain): Skip over MIPS16 thunks.
733 * config/mips/tm-mips.h (mips_in_call_stub, mips_in_return_stub,
734 mips_skip_stub, mips_ignore_helper): Declare.
735 (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE,
736 SKIP_TRAMPOLINE_CODE, IGNORE_HELPER_CALL): New macros that invoke
738 (INIT_FRAME_PC_FIRST): Change to invoke mips_init_frame_pc.
739 (mips_init_frame_pc): Declare.
740 * infrun.c (wait_for_inferior): Use new IGNORE_HELPER_CALL macro
741 to decide if certain library function calls should be ignored.
743 Wed Apr 2 14:16:51 1997 Doug Evans <dje@canuck.cygnus.com>
745 * remote-sim.c (gdbsim_open): Check return code from sim_open.
746 Update call to sim_open (new arg SIM_OPEN_DEBUG).
749 Tue Apr 1 15:04:21 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
751 * configure.in (gdbtcl): Create soft-link for gdbtcl/ directory instead
755 Mon Mar 31 14:55:53 1997 Ian Lance Taylor <ian@cygnus.com>
757 * gdbinit.in: New file.
759 * configure.in: Generate .gdbinit from gdbinit.in.
760 * configure: Rebuild.
763 Sun Mar 30 12:28:24 1997 Fred Fish <fnf@cygnus.com>
765 * config/tic80/tic80.mt: Disable using the simulator
769 Sat Mar 29 13:57:20 1997 Fred Fish <fnf@cygnus.com>
771 * COPYING: Install new version of file from FSF.
772 * copying.c (show_copying_command): Update FSF address.
774 Fri Mar 28 18:33:41 1997 Ian Lance Taylor <ian@cygnus.com>
776 * Makefile.in (distclean): Remove .gdbinit.
779 Fri Mar 28 15:37:30 1997 Fred Fish <fnf@ninemoons.com>
781 * config/tic80/tm-tic80.h (NAMES_HAVE_UNDERSCORE): Define.
784 Fri Mar 28 15:38:04 1997 Mike Meissner <meissner@cygnus.com>
786 * remote-sim.c (gdb_os_{,e}vprintf_filtered): Change stdarg type
787 to va_list from void *, since va_list might not be a pointer
791 Fri Mar 28 17:04:02 1997 Jason Molenda (crash@godzilla.cygnus.co.jp)
793 * Makefile.in (gdbtk.o): look for GDBTK_LIBRARY in $(datadir) by
794 default, not $(srcdir).
797 Thu Mar 27 14:21:46 1997 Mark Alexander <marka@cygnus.com>
799 * remote-mips.c: Clean up comment and extraneous semicolon
800 for mips_monitor_prompt variable.
802 Thu Mar 27 12:46:58 1997 Mark Alexander <marka@cygnus.com>
804 * remote-mips.c: Add `set monitor-prompt' command.
806 Wed Mar 26 06:47:44 1997 Mark Alexander <marka@cygnus.com>
808 Fix from Peter Schauer:
809 * mdebugread.c (parse_procedure): Set address of procedure to
810 block start; this fixes problems with shared libraries introduced
813 Mon Mar 24 19:43:16 1997 Geoffrey Noer <noer@cygnus.com>
815 * symtab.c (find_pc_symtab): change to support the case
816 where the objfile is reordered and contains both coff and
817 stabs debugging info (continue on if a psymtab isn't found).
819 Sun Mar 23 16:19:20 1997 Mark Alexander <marka@cygnus.com>
821 Fixes from Peter Schauer:
822 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE,
823 REGISTER_CONVERT_FROM_TYPE): Swap words if target, not host,
824 is big-endian and if registers are 32 bits.
825 * mips-tdep.c (mips_print_register, mips_extract_return_value,
826 mips_store_return_value): Fix floating-point word-order problems on
827 little-endian targets introduced by changes of Mar 21.
829 Sun Mar 23 15:43:27 1997 Stan Shebs <shebs@andros.cygnus.com>
831 * remote.c (target_resume_hook, target_wait_loop_hook): New
833 (remote_resume, remote_wait): Use them.
834 * d10v-tdep.c: Set the above hooks.
835 (tracesource): New GDB variable, controls source display in
837 (display_trace): Find and display source line if requested.
838 (trace_info): Mention empty trace buffer if appropriate.
839 (tdisassemble_command): Robustify argument handling.
841 * configure.host: Remove extra bogus Linux case.
843 Sat Mar 22 16:41:35 1997 Fred Fish <fnf@cygnus.com>
845 * remote-sim.c (simulator_command): Add comment about dealing with
848 * Makefile.in (tic80-tdep.o): Add target.
849 * configure.tgt: Add tic80 case.
850 * tic80-tdep.c: New file.
851 * config/tic80/{tic80.mt, tm-tic80.h}: New files.
854 Sat Mar 22 02:48:11 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
856 * c-exp.y (yylex): Handle nested template parameter lists.
857 * symtab.c (decode_line_2): Fix test for valid choice number.
859 Fri Mar 21 19:10:05 1997 Mark Alexander <marka@cygnus.com>
861 * mips-tdep.c (mips_push_arguments): On non-EABI architectures,
862 copy first two floating point arguments to general registers, so that
863 MIPS16 functions will receive the arguments correctly.
864 (mips_print_register): Print double registers correctly on
866 (mips_extract_return_value): Return double values correctly
867 on little-endian hosts.
869 * mdebugread.c (parse_procedure): Adjust address of procedure relative
870 to address in file descriptor record; this accounts for constant
871 strings that may precede functions in the text section. Remove
872 now-useless lowest_pdr_addr from argument list and all calls.
874 Fri Mar 21 15:36:25 1997 Michael Meissner <meissner@cygnus.com>
876 * configure.tgt (powerpc*-{eabi,linux,sysv,elf}*): Determine
877 whether the simulator will be built by whether the Makefile in the
878 simulator directory was built.
880 * configure.in (--enable-sim-powerpc): Delete switch.
881 * configure: Regenerate.
883 Thu Mar 20 20:52:04 1997 Jeffrey A Law (law@cygnus.com)
885 * mn10200-tdep.c (mn10200_analyze_prologue): Look for save of "a1"
888 * remote-sim.c (gdb_os_vprintf_filtered): Fix to work with non-ANSI
890 (gdb_os_evprintf_filtered): Similarly.
892 Wed Mar 19 16:13:22 1997 Geoffrey Noer <noer@pizza.cygnus.com>
894 New UnixWare 2.1 configuration
895 * config/i386/i386v42mp.mt: new
896 * config/i386/i386v42mp.mh: new
897 * config/i386/tm-i386v42mp.h: new
898 * config/i386/nm-i386v42mp.h: new
899 * configure.tgt: added new entries
900 * configure.host: added new entries
903 Wed Mar 19 15:16:17 1997 Martin M. Hunt <hunt@onions.cygnus.com>
905 * Makefile.in: Install gdbtcl dir instead of gdbtk.tcl.
907 * gdbtk.c: Added some ifdefs for Windows. Changed GDBTK_FILENAME
908 to GDBTK_LIBRARY, which is now a path to search.
909 (gdb_path_conv): New function. Convert Cygwin32 pathname to
912 * {aclocal.m4,configure.in}: Changes for Windows builds.
914 * configure: Rebuilt.
917 Mon Mar 17 17:52:00 1997 J.T. Conklin <jtc@cygnus.com>
919 * dsrec.c (load_srec): Print leading zeroes when printing section
922 Mon Mar 17 15:00:16 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
924 * remote-sim.h: Delete - moved to ../include/remote-sim.h.
926 * Makefile.in (remote_utils_h): Update path to remote-sim.h.
928 Fri Mar 7 20:55:28 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
930 * remote-sim.c (flush_stdout, write_stderr, flush_stderr,
931 vprintf_filtered, evprintf_filtered): Callbacks that accept
934 Sat Mar 15 00:50:46 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
936 * breakpoint.c (insert_breakpoints, watchpoint_check,
937 bpstat_stop_status): Do not disable watchpoints going out of scope.
938 (insert_breakpoints): Make sure that the current frame is valid
939 before calling find_frame_addr_in_frame_chain.
941 * top.c (setup_user_args): Handle quotes and backslashes.
942 (print_gdb_version): Update copyright year.
944 Fri Mar 14 15:44:03 1997 Ian Lance Taylor <ian@cygnus.com>
946 * Makefile.in (elfread.o): Depend upon elf-bfd.h and elf/mips.h.
949 Fri Mar 14 10:01:29 1997 Tom Tromey <tromey@cygnus.com>
951 * configure: Regenerated.
952 * configure.in (LIBS): Re-reverse order of TCL_LIBS and TK_LIBS.
955 Thu Mar 13 22:51:00 1997 Dawn Perchik <dawn@cygnus.com>
957 * utils.c (pollquit, notice_quit): If _WIN32, limit test for
959 (initialize_utils): If _WIN32, don't call ScreenRows and ScreenCols
960 except under wingdb. (Contributed by Martin Hunt).
962 Thu Mar 13 12:40:49 1997 Tom Tromey <tromey@cygnus.com>
964 * configure: Regenerated.
965 * configure.in: Run AC_CONFIG_AUX_DIR before AC_CANONICAL_SYSTEM.
967 Thu Mar 13 11:00:22 1997 Doug Evans <dje@canuck.cygnus.com>
969 * remote-sim.h (sim_state, SIM_DESC): New types.
970 (sim_open): Return a `descriptor' as result.
971 (*): New argument of descriptor result from sim_open.
972 * remote-sim.c (gdbsim_desc): Renamed from gdbsim_open_p.
973 (gdbsim_open): Record result of sim_open in gdbsim_desc.
974 Pass argv list to sim_open, argv[0] = pseudo program name.
975 (*): Pass gdbsim_desc to sim_foo fns.
977 Wed Mar 12 14:40:06 1997 Tom Tromey <tromey@cygnus.com>
979 * config.in: Regenerated.
981 * acconfig.h (START_INFERIOR_TRAPS_EXPECTED, sys_quotactl,
982 HAVE_HPUX_THREAD_SUPPORT): Define.
985 Wed Mar 12 14:29:52 1997 Tom Tromey <tromey@cygnus.com>
987 * gdbtk.c (x_event): Use Tcl_DoOneEvent, TCL_DONT_WAIT,
990 * configure: Regenerated.
991 * configure.in (ENABLE_GDBTK): Put TCL_LIBS after TK_LIBS in
995 Tue Mar 11 07:25:27 1997 Mark Alexander <marka@cygnus.com>
997 First cut at supporting simulators in gdbserver:
999 * configure, configure.in: Allow gdbserver to be configured
1000 for cross-target environments.
1001 * gdbserver/Makefile.in: Add simulator support.
1002 * gdbserver/configure.in: Eliminate assumption that host == target.
1003 Simplify using gdb/configure.tgt and gdb/configure.host.
1004 Fix other minor configuration errors.
1005 * gdbserver/low-sparc.c: Fix compile error.
1006 * gdbserver/remote-utils.c: Eliminate assumption that registers
1007 and addresses are four bytes. Fix minor compile errors and warnings.
1008 * gdbserver/server.c: Rewrite numerous instances of identical code
1009 for starting inferior processes to call new function start_inferior.
1010 Eliminate assumption that registers and addresses are four bytes.
1011 * gdbserver/server.h: Add missing prototypes to eliminate compiler
1013 * gdbserver/low-sim.c: New file to mate gdbserver with simulators.
1014 * config/mips/vr5000.mt: Add Vr5000 simulator support to gdbserver.
1015 * config/i386/linux.mh: Eliminate gdbserver support as a first step
1016 in moving such support from host to target makefile fragments.
1017 * config/i386/linux.mt: Move gdbserver support here from linux.mh.
1019 Mon Mar 10 12:27:47 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1021 * symtab.h (INIT_SAL): New macro to initialize symtab_and_line,
1022 to insure consistant initialization of unused fields to zero.
1023 * symtab.c: replace initializations of sals with new macro INIT_SAL.
1024 * breakpoint.c: ditto.
1027 * source.c: add call to INIT_SAL macro.
1029 Sat Mar 8 00:16:37 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1031 * sparc-tdep.c (isbranch): Always handle v9 branch instructions,
1032 they might get used on 32 bit targets as well.
1034 Wed Mar 5 19:34:09 1997 Bob Manson <manson@charmed.cygnus.com>
1036 * remote-mips.c (mips_exit_debug): Some IDT boards don't
1037 send the full exit string.
1039 Wed Mar 5 12:59:27 1997 Jeffrey A Law (law@cygnus.com)
1041 * mn10200-tdep.c (mn10200_push_arguments): Handle new calling
1043 (mn10200_store_struct_return): Likewise.
1045 Tue Mar 4 10:31:02 1997 Mark Alexander <marka@cygnus.com>
1047 * mips-tdep.c (mips_fetch_instruction): New function; replace
1048 common code throughout with calls to it.
1049 (mips_find_saved_regs): Examine MIPS16 entry instruction to determine
1050 correct saved addresses of $s0 and $s1.
1051 (mips_find_saved_regs, mips16_heuristic_proc_desc): Use MIPS_REGSIZE
1052 instead of hardcoded 4.
1053 (mips16_skip_prologue): Handle extended instructions correctly.
1055 Mon Mar 3 12:29:20 1997 Doug Evans <dje@canuck.cygnus.com>
1057 * defs.h (LONGEST): Move #ifndef LONGEST to outside.
1058 Try BFD_HOST_64_BIT if ! CC_HAS_LONG_LONG.
1060 Thu Feb 27 18:54:11 1997 Mark Alexander <marka@cygnus.com>
1062 * mips-tdep.c (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR):
1063 New macros for testing, setting, and clearing bit 0 of addresses.
1064 Change numerous bits of code where bit 0 was being manipulated
1065 to use these macros.
1067 Thu Feb 27 14:12:41 1997 Mark Alexander <marka@cygnus.com>
1069 * remote-mips.c: Put back the form feeds.
1071 Thu Feb 27 12:04:24 1997 Mark Alexander <marka@cygnus.com>
1073 * remote-mips.c: Remove form feeds (^L) from source.
1074 (mips_initialize): LSI PMON doesn't support 'set regsize' command.
1075 (pmon_wait): Don't need to exit and re-enter debug mode on LSI
1076 PMON after a continue; it causes target program misbehavior.
1077 (mips_fetch_register): Don't fetch unsupported registers; this
1078 cuts down on wasted serial traffic.
1080 Thu Feb 27 09:38:16 1997 Stu Grossman (grossman@critters.cygnus.com)
1082 * configure.in configure (HPUX/OSF thread support): Enable this
1083 only when running GCC, since HP's thread header files use ANSI C
1084 which is not supported by their default compiler.
1086 * configure.host (i[3456]86-*-windows): Disable long long
1087 support for WinGDB. Add mswin to configdirs.
1088 * configure.in configure: Move calls to configure.host and
1089 configure.tgt to the top of configure.in to allow them to set
1090 config variables before they are referenced.
1092 Tue Feb 25 20:21:52 1997 Stan Shebs <shebs@andros.cygnus.com>
1094 * configure.tgt (mips*-*-lnews*): New target.
1096 Mon Feb 24 16:35:00 1997 Jeffrey A Law (law@cygnus.com)
1098 * mn10200-tdep.c (mn10200_analyze_prologue): Don't fix fi->frame
1099 if we're not the innermost frame. Fix minor typos.
1101 Sat Feb 22 03:39:50 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1103 * stabsread.c (read_type): Fix handling of template names
1104 with template parameters containing `::'.
1106 * valops.c (search_struct_field, search_struct_method):
1107 Pass correct valaddr parameter to baseclass_offset.
1108 Prevent gdb crashes by making sure that the virtual base pointer
1109 from an user object still points to accessible memory.
1111 Tue Feb 18 13:36:34 1997 Mark Alexander <marka@cygnus.com>
1113 * maint.c: Eliminate -Wall warnings by including some header files.
1115 Tue Feb 18 13:06:30 1997 Mark Alexander <marka@cygnus.com>
1117 * remote-sim.c (init_callbacks): Undo previous change.
1119 Tue Feb 18 11:13:00 1997 Dawn Perchik <dawn@cygnus.com>
1121 * maint.c: Fix dereference of pointer.
1122 * remote-sim.c: Fix reference of structure member "last_error".
1123 * debugify.c: Include config.h to get ANSI definitions.
1125 Sat Feb 15 17:43:46 1997 Stu Grossman (grossman@critters.cygnus.com)
1127 * remote-vx.c (vx_attach): Remove code added by kung. It made no
1130 Fri Feb 14 13:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1132 * main.c (print_gdb_help): Make static to match declaration.
1134 Thu Feb 13 18:18:18 1997 Dawn Perchik <dawn@cygnus.com>
1136 * remote-e7000.c, ser-e7kpc.c, serial.c: Remove // comments.
1138 Wed Feb 12 15:58:00 1997 Dawn Perchik <dawn@cygnus.com>
1140 * debugify.c, debugify.h: Make safe for non-ansi compilers.
1142 Wed Feb 12 15:30:00 1997 Dawn Perchik <dawn@cygnus.com>
1144 * defs.h: Fix prototypes for new cleanup functions.
1146 Wed Feb 12 15:08:47 1997 Dawn Perchik <dawn@cygnus.com>
1148 * debugify.c, debugify.h: Fix for general gnu use. Remove C++
1149 comment, add PARAMS, add license info and fix indentation.
1151 Wed Feb 12 14:42:47 1997 Dawn Perchik <dawn@cygnus.com>
1153 * debugify.c, debugify.h: New files. Provide common macros
1154 for writing debug info to a log file or stdio.
1156 Wed Feb 12 02:44:39 1997 Dawn Perchik <dawn@cygnus.com>
1158 * c-valprint.c (c_val_print): Fix printing for arrays defined
1161 Tue Feb 11 22:24:39 1997 Dawn Perchik <dawn@cygnus.com>
1163 * defs.h: Fix cntl-C to read from the Windows message queue.
1164 Add prototypes for make_final_cleanup (and the other cleanup
1166 * remote-e7000.c: Fix sync code to timeout if unable to sync.
1167 Change sync code to report status while trying to sync-up
1168 with hardware. Add debugging output and document.
1169 * ser-e7kpc.c: Swap order of len & offset to match implementation.
1170 Add debugging output and document.
1171 * serial.c: Add debugging output.
1172 * top.c: Add call to do_final_cleanups.
1173 Remove conditionals preventing Win32 from getting SIGQUIT.
1174 * utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
1175 chain as a parameter. Extract this generic code from the cleanup
1176 routines into separate funtions (*_my_cleanup). Keep old
1177 functionality by passing "cleanup_chain" to the new funtions.
1178 Define the cleanup chain "final_cleanup_chain" to be a cleanup
1179 chain which will be executed only when gdb exits. Add functions
1180 (*_final_cleanup) to match the original (*_cleanup) functions.
1181 (pollquit, quit, notice_quit): Fix to read cntl-C from the
1182 Windows message queue.
1184 Tue Feb 11 15:36:31 1997 Doug Evans <dje@canuck.cygnus.com>
1186 * m32r-rom.c: #include <sys/types.h>.
1187 #ifdef out new load support if wingdb.
1188 * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb.
1190 Tue Feb 11 12:28:09 1997 Jeffrey A Law (law@cygnus.com)
1193 * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
1194 * mn10200-tdep.c (mn10200_store_struct_return): New function.
1196 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
1197 extracting a return value from a register pair.
1199 * mn10200-tdep.c (mn10200_push_arguments): Stack only needs to
1200 be two byte aligned. Round argument sizes up to two byte boundary.
1201 Write out args in two byte hunks.
1202 (mn10200_push_return_address): Implement.
1203 * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Abort for
1204 structures > 8 bytes (temporary).
1205 (STORE_RETURN_VALUE): Likewise.
1206 (CALL_DUMMY): No longer undefine.
1207 (USE_STRUCT_CONVENTION): Use for args > 8 bytes.
1208 (REG_STRUCT_HAS_ADDR): Define.
1210 start-sanitize-r5900
1211 Fri Feb 07 09:04:37 1997 Gavin Koch <gavin@cygnus.com>
1213 * configure.tgt: added r5900.
1216 Mon Feb 10 18:35:55 1997 Mark Alexander <marka@cygnus.com>
1218 * mips-tdep.c (non_heuristic_proc_desc): New function.
1219 (find_proc_desc): Move non-heuristic proc search code into separate
1221 (gdb_print_insn_mips): Use non-heuristic method to find procedure
1222 descriptor, to avoid prologue examination when disassembling.
1223 * remote-mips.c: Add support for new "lsi" target (LSI MiniRISC
1224 aka MicroMeteor board).
1225 (mips_exit_debug): Prevent protocol reinitialization if an error
1226 occurs while exiting debug mode.
1228 Mon Feb 10 16:11:57 1997 Jeffrey A Law (law@cygnus.com)
1230 * mn10200-tdep.c: Remove lots of debugging printfs, update/improve
1231 comments, formatting, etc. Plus other minor fixes for problems
1232 I found during my first pass over the mn10200 port.
1233 (mn10200_analyze_prologue): New function.
1234 (mn10200_frame_chain, mn10200_init_extra_frame_info): Use it.
1235 * config/mn10200/tm-mn10200.h: Lots of updates/improvements to
1236 comments, formatting, etc. Minor fixes for problems I found during
1237 my first pass over the mn10200 port.
1238 (TARGET_*_BIT): Define appropriately for ints, long longs, doubles and
1240 (REGISTER_VIRTUAL_TYPE): Define as a long.
1241 (EXTRACT_RETURN_VALUE): Rework to deal with long ints living
1243 (STORE_RETURN_VALUE): Similarly.
1245 * blockframe.c (generic_get_saved_regs): Remove unused variable
1247 * breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
1248 inside #ifdef CALL_DUMMY.
1249 (watch_command_1): Initialize target_resources_ok.
1250 * command.c (do_setshow_command): Provide dummy initialization
1252 * valops.c (find_function_addr): Move function & prototype inside
1254 (value_arg_coerce): Similarly.
1255 (value_of_variable): Provide dummy initialization of "frame".
1257 start-sanitize-gdbtk
1258 Mon Feb 10 13:50:53 1997 Stu Grossman (grossman@critters.cygnus.com)
1260 * gdbtk.c (call_wrapper): Clear running_now if an error occurs.
1263 Mon Feb 10 07:54:26 1997 Fred Fish <fnf@cygnus.com>
1265 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
1266 to prim_record_minimal_symbol_and_info call that was missed in Jan 3
1268 (scan_xcoff_symtab): Ditto.
1270 Sun Feb 09 09:23:26 1997 Mark Alexander <marka@cygnus.com>
1272 * remote-mips.c (common_breakpoint): Prevent 64-bit addresses
1273 from being sent to 32-bit targets by masking off upper bits.
1274 * mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
1275 of PC on 32-bit targets.
1276 (mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
1277 frame setup instruction.
1278 (mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
1279 (mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
1280 prologue instruction. Fix warnings and bugs found by gcc -Wall.
1281 * buildsym.c (finish_block): Improve handling of overlapping blocks;
1282 fixes problem on MIPS16 printing function arguments.
1284 Sat Feb 8 01:14:43 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1286 * dwarf2read.c (dwarf2_linkage_name): New function to get
1287 the linkage name of a die from DW_AT_MIPS_linkage_name or
1289 (read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
1290 new_symbol): Use it instead of accessing DW_AT_name.
1291 (read_partial_die): Use DW_AT_MIPS_linkage name as name of the
1292 partial die if present.
1293 (dwarf2_add_member_fn): Make a copy of physname on the type obstack.
1295 Fri Feb 7 10:06:22 1997 Jeffrey A Law (law@cygnus.com)
1297 * blockframe.c (generic_frame_chain_valid): If the new frame
1298 is not INNER_THAN the old frame, then it's not valid.
1300 Tue Feb 04 09:04:37 1997 Mark Alexander <marka@cygnus.com>
1302 * mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
1303 (mips16_heuristic_proc_desc): Recognize jal(x) instruction.
1305 Mon Feb 03 17:57:58 1997 Mark Alexander <marka@cygnus.com>
1307 * mips-tdep.c (mips16_decode_reg_save): Distinguish between
1308 sd and sw instructions correctly.
1309 (heuristic_proc_start): Add support for MIPS16.
1310 (mips16_get_imm, mips16_heuristic_proc_desc,
1311 mips32_heuristic_proc_desc): New helper functions for
1312 heuristic_proc_desc.
1313 (heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
1314 (mips_push_arguments): Don't align small arguments in EABI.
1315 (mips32_skip_prologue): Attempt to shrink code size a little.
1317 Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1319 * m32r-stub.c: New -- remote protocol support for M32R cpu.
1320 * m32r-rom.c: Several experiments with improved download time.
1322 Fri Jan 31 08:26:39 1997 Mark Alexander <marka@cygnus.com>
1324 * mips-tdep.c (MIPS16_INSTLEN): Define.
1325 (mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
1326 (heuristic_proc_start): Recognize 'entry' pseudo-op as a start
1327 of function on MIPS16.
1328 (mips32_skip_prologue, mips16_skip_prologue): New helper functions
1329 for mips_skip_prologue.
1330 (mips_skip_prologue): Recognize both 16- and 32-bit prologues.
1332 Wed Jan 29 12:45:54 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1334 * config/powerpc/ppc{,le}-sim.mt (SIM): Remove the library
1335 ../sim/common/libcommon.a.
1337 Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1339 * blockframe.c: fix a null pointer ref in generic_get_saved_register
1341 Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
1343 * mn10200-tdep.c (mn10200_frame_chain): Get basic backtracing
1346 Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
1348 First set of changes for mips16:
1349 * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
1350 MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
1351 (ABOUT_TO_RETURN): Call new function mips_about_to_return.
1352 (mips_breakpoint_from_pc, mips_about_to_return): Declare.
1353 * mem-break.c (memory_breakpoint_from_pc): New function.
1354 (memory_insert_breakpoint, memory_remove_breakpoint): Use
1355 memory_breakpoint_from_pc to determine breakpoint contents and size.
1356 * target.h (memory_breakpoint_from_pc): Declare.
1357 * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
1358 to determine size of breakpoint instruction.
1359 * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
1360 New helper functions for mips_find_saved_regs.
1361 (mips_find_saved_regs): Recognize mips16 prologues.
1362 (mips_addr_bits_remove): Strip off upper 32 bits of address
1363 when target CPU is 32 bits but CORE_ADDR is 64 bits.
1364 (mips_step_skips_delay): No branch delay slot on mips16.
1365 (gdb_print_insn_mips): Disassemble mips16 code.
1366 (mips_breakpoint_from_pc, mips_about_to_return): New functions.
1368 Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
1370 * tm-mn10200.h (NUM_REGS): Decrease to 12.
1371 (REGISTER_NAMES): Elimination registers not found on the mn10200.
1372 (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
1373 (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
1375 Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1377 * dwarf2read.c: Replace integral tag, name and form fields in
1378 internal structure definitions with the corresponding enumeration
1379 types from dwarf2.h. Add default cases to switches on enumerations
1381 Make quoting of string arguments in complaint messages consistent.
1382 Check for NULL returns from DW_STRING.
1383 (struct partial_die_info): Add sibling and has_type fields, remove
1385 (DW_*): Move access macro definitions near the definition of the
1386 attribute structure.
1387 (struct field_info): New structure to pass information about fields
1388 and member functions between die processing routines.
1389 (dwarf2_build_psymtabs_hard): Set cu_header_offset.
1390 (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
1391 the partial symbol table if the DW_AT_*_pc attributes are missing.
1392 Add file scope base type definitions to the partial symbol table.
1393 Skip over child dies if the die has a sibling attribute.
1394 (add_partial_symbol): Enter global variables with type attributes
1395 and without location descriptors into the partial symbol table.
1396 Store value of DW_TAG_variable dies in the partial symbol table.
1397 Do not enter global variables into the minimal symbol table.
1398 Add base type definitions to the partial symbol table.
1399 (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
1400 (process_die): Move check for DW_AT_low_pc to read_func_scope.
1401 Add a typedef symbol for base type definitions to the symbol table.
1402 Ignore DW_TAG_inlined_subroutine tags for now.
1403 (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
1404 (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
1405 to determine pc bounds, ignore dies with invalid bounds.
1406 (dwarf2_get_pc_bounds): New routine to extract and validate the
1407 DW_AT_*_pc attributes of a die.
1408 (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
1409 dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
1410 New functions to handle fields and member functions.
1411 (read_structure_scope): Rewritten to use them.
1412 (read_array_type): Renamed from dwarf_read_array_type.
1413 Default upper array bound to describe an array with unspecified
1415 Create array types in backwards order, as dwarf2 puts out the array
1416 dimensions from left to right.
1417 (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
1418 DW_AT_artificial and DW_AT_prototyped.
1419 (read_base_type): Make an unsigned type for DW_ATE_boolean.
1420 Pass objfile to dwarf_base_type.
1421 (read_partial_die): Use read_attribute to read in the attributes.
1422 Handle DW_AT_sibling and DW_AT_type.
1423 Follow references when determining DW_AT_name and DW_AT_external
1424 attributes of the die.
1425 Validate DW_AT_*_pc attributes.
1426 (read_full_die): Use read_attribute to read in the attributes.
1427 (read_attribute): New function to read an attribute described
1428 by an abbreviated attribute.
1429 (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
1430 Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
1431 SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
1432 Change symbol class for global variables with a zero valued location
1433 descriptor to LOC_UNRESOLVED.
1434 Handle DW_AT_const_value attributes for DW_TAG_variable,
1435 DW_TAG_formal_parameter and DW_TAG_enumerator.
1436 Build a typedef symbol for DW_TAG_base_type.
1437 (dwarf2_const_value): New routine to copy a constant value from an
1438 attribute to a symbol.
1439 (dwarf_base_type): Use passed in objfile, not current_objfile
1440 when calling dwarf2_fundamental_type.
1441 (dump_die): Use DW_* accessor macros to access values of attributes.
1442 (decode_locdesc): Handle DW_OP_plus_uconst.
1444 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
1446 * mn10200-tdep.c: New file.
1447 * config/mn10200/tm-mn10200.h: New, REGISTER_SIZE is 24 bits not 32,
1448 SP_REGNUM and FP_REGNUM are different, also no lar or lir.
1449 * config/mn10200/mn10200.mt: New file.
1450 * configure.tgt: add mn10200 entry.
1452 Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
1454 * configure.in configure: Check if host has libdl if doing
1457 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
1459 * mn10300-tdep.c: Wrote/fixed implementations of
1460 mn10300_frame_chain, mn10300_init_extra_frame_info,
1461 mn10300_frame_saved_pc
1462 * config/mn10300/tm-mn10300.h: Redefine INIT_EXTRA_FRAME_INFO
1463 and INIT_FRAME_PC macros.
1465 Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
1467 * configure.in configure: Check if host has libm. Make sure we
1468 are using gcc when using the -export-dynamic option. Fixes a
1469 problem with building under Solaris/SunPro cc.
1471 Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
1473 * config/mips/{embed,embed64,embedl,embedl64}.mt:
1474 Link in simulator on MIPS embedded targets.
1476 Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1478 * blockframe.c (frameless_look_for_prologue): Mark frames
1479 with a zero PC as frameless to improve backtraces from core dumps
1480 caused by dereferencing a NULL function pointer.
1482 Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
1484 * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition.
1486 Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
1488 * mn10300-tdep.c: made a lot more generic, ripping out code
1489 from copied target (no more mn10300_scan_prologue,
1490 init_extra_frame_info, and mn10300_fix_call_dummy calls)
1491 * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
1492 and INIT_FRAME_PC macros
1494 Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
1496 * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
1497 FP_REGISTER_BYTES to compute offsets into the saved frame,
1498 since it fails for SPARC targets configured without any
1499 FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
1501 Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
1503 * symtab.c (fixup_symbol_section): Handle NULL symbols without
1506 Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
1508 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
1509 ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
1511 * configure configure.in: Clean up test cases around thread support.
1513 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
1516 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
1517 printcmd.c valops.c value.h values.c: Add bfd_section arg to
1518 value_at and value_at_lazy.
1519 * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
1520 Add bfd_section arg to prim_record_minimal_symbol_and_info.
1521 * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
1522 instead of read_memory. It takes a bfd_section arg.
1523 * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
1524 unnecessary cast for assignment of struct dbx_symfile_info.
1525 Struct objfile now uses a real pointer instead of PTR for this
1527 * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
1528 text, data and bss into dbx_symfile_info.
1529 * exec.c (xfer_memory): Handle transfers for user-specified
1531 * findvar.c (read_var_value locate_var_value): Copy bfd section
1532 from the symbol to the value.
1533 * gdb-stabs.h: Add section pointers for text, data and bss
1535 * maint.c (translate address command): Add test code for overlay
1536 address translation.
1537 * printcmd.c (do_examine do_one_display): Now takes a bfd section
1539 * (print_formatted x_command): Record current section along with
1540 current address for repeated commands.
1541 * sparc-nat.c (fetch_inferior_registers): Change
1542 target_xfer_memory to target_{read write}_memory to allow changes
1543 to target_xfer_memory interface for section info.
1544 * symmisc.c (dump_msymbols print_symbol): Print section
1545 assocaited with symbol.
1546 * symtab.c (fixup_symbol_section): New routine to
1547 add section info to symbols returned by lookup_symbol.
1548 * symtab.h (struct general_symbol_info): Add bfd section to
1550 * target.c target.h (target_xfer_memory): Add bfd section to
1552 * (target_read_memory_section): New routine to read data from a
1554 * (target_memory_bfd_section): New global variable to pass bfd
1555 section in to targets.
1556 * valarith.c (value_add value_addr value_array): Preserve bfd
1557 section when computing new value.
1558 * value.h (struct value): Add bfd section to values.
1559 * values.c (allocate_value value_copy): Initialize/preserve bfd
1561 * (unpack_double): Clean up _MSC_VER conditionals to remove
1564 * v850ice.c: New module to support communication with NEC's
1566 * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
1567 ep names with rxx names. sp and fp are renamed via a different
1571 Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
1573 * mn10300-tdep.c (mn10300_push_arguments): rewrote,
1574 also removed code elsewhere that made use of RP_REGNUM.
1575 * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
1576 ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
1577 arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
1578 EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
1580 For older changes see ChangeLog-96
1586 version-control: never