1 Tue Jan 28 15:54:13 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * blockframe.c: fix a null pointer ref in generic_get_saved_register
5 Tue Jan 28 15:39:50 1997 Geoffrey Noer <noer@cygnus.com>
7 * mn10200-tdep.c (mn10200_frame_chain): get basic backtracing
10 Mon Jan 27 14:31:52 1997 Mark Alexander <marka@cygnus.com>
12 First set of changes for mips16:
13 * config/mips/tm-mips.h (MIPS16_BIG_BREAKPOINT,
14 MIPS16_LITTLE_BREAKPOINT, BREAKPOINT_FROM_PC): Define.
15 (ABOUT_TO_RETURN): Call new function mips_about_to_return.
16 (mips_breakpoint_from_pc, mips_about_to_return): Declare.
17 * mem-break.c (memory_breakpoint_from_pc): New function.
18 (memory_insert_breakpoint, memory_remove_breakpoint): Use
19 memory_breakpoint_from_pc to determine breakpoint contents and size.
20 * target.h (memory_breakpoint_from_pc): Declare.
21 * monitor.c (monitor_insert_breakpoint): Use memory_breakpoint_from_pc
22 to determine size of breakpoint instruction.
23 * mips-tdep.c (mips32_decode_reg_save, mips16_decode_reg_save):
24 New helper functions for mips_find_saved_regs.
25 (mips_find_saved_regs): Recognize mips16 prologues.
26 (mips_addr_bits_remove): Strip off upper 32 bits of address
27 when target CPU is 32 bits but CORE_ADDR is 64 bits.
28 (mips_step_skips_delay): No branch delay slot on mips16.
29 (gdb_print_insn_mips): Disassemble mips16 code.
30 (mips_breakpoint_from_pc, mips_about_to_return): New functions.
32 Mon Jan 27 10:34:03 1997 Jeffrey A Law (law@cygnus.com)
34 * tm-mn10200.h (NUM_REGS): Decrease to 12.
35 (REGISTER_NAMES): Elimination registers not found on the mn10200.
36 (PC_REGNUM, MDR_REGNUM, PSW_REGNUM): Corresponding changes.
37 (LIR_REGNUM, LAR_REGNUM): Delete. They don't exist on the mn10200.
39 Sat Jan 25 00:07:59 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
41 * dwarf2read.c: Replace integral tag, name and form fields in
42 internal structure definitions with the corresponding enumeration
43 types from dwarf2.h. Add default cases to switches on enumerations
45 Make quoting of string arguments in complaint messages consistent.
46 Check for NULL returns from DW_STRING.
47 (struct partial_die_info): Add sibling and has_type fields, remove
49 (DW_*): Move access macro definitions near the definition of the
51 (struct field_info): New structure to pass information about fields
52 and member functions between die processing routines.
53 (dwarf2_build_psymtabs_hard): Set cu_header_offset.
54 (scan_partial_symbols): Do not enter DW_TAG_subprogram dies into
55 the partial symbol table if the DW_AT_*_pc attributes are missing.
56 Add file scope base type definitions to the partial symbol table.
57 Skip over child dies if the die has a sibling attribute.
58 (add_partial_symbol): Enter global variables with type attributes
59 and without location descriptors into the partial symbol table.
60 Store value of DW_TAG_variable dies in the partial symbol table.
61 Do not enter global variables into the minimal symbol table.
62 Add base type definitions to the partial symbol table.
63 (psymtab_to_symtab_1): Use dwarf2_get_pc_bounds to determine highpc.
64 (process_die): Move check for DW_AT_low_pc to read_func_scope.
65 Add a typedef symbol for base type definitions to the symbol table.
66 Ignore DW_TAG_inlined_subroutine tags for now.
67 (read_file_scope): Use dwarf2_get_pc_bounds to determine pc bounds.
68 (read_func_scope, read_lexical_block_scope): Use dwarf2_get_pc_bounds
69 to determine pc bounds, ignore dies with invalid bounds.
70 (dwarf2_get_pc_bounds): New routine to extract and validate the
71 DW_AT_*_pc attributes of a die.
72 (dwarf2_add_field, dwarf2_attach_fields_to_type, skip_member_fn_name,
73 dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
74 New functions to handle fields and member functions.
75 (read_structure_scope): Rewritten to use them.
76 (read_array_type): Renamed from dwarf_read_array_type.
77 Default upper array bound to describe an array with unspecified
79 Create array types in backwards order, as dwarf2 puts out the array
80 dimensions from left to right.
81 (read_subroutine_type): Handle DW_TAG_unspecified_parameters,
82 DW_AT_artificial and DW_AT_prototyped.
83 (read_base_type): Make an unsigned type for DW_ATE_boolean.
84 Pass objfile to dwarf_base_type.
85 (read_partial_die): Use read_attribute to read in the attributes.
86 Handle DW_AT_sibling and DW_AT_type.
87 Follow references when determining DW_AT_name and DW_AT_external
88 attributes of the die.
89 Validate DW_AT_*_pc attributes.
90 (read_full_die): Use read_attribute to read in the attributes.
91 (read_attribute): New function to read an attribute described
92 by an abbreviated attribute.
93 (new_symbol): Relocate symbol value for DW_TAG_label with baseaddr.
94 Do not set SYMBOL_VALUE_ADDRESS for DW_TAG_subprogram,
95 SYMBOL_BLOCK_VALUE for the symbol will be set later by finish_block.
96 Change symbol class for global variables with a zero valued location
97 descriptor to LOC_UNRESOLVED.
98 Handle DW_AT_const_value attributes for DW_TAG_variable,
99 DW_TAG_formal_parameter and DW_TAG_enumerator.
100 Build a typedef symbol for DW_TAG_base_type.
101 (dwarf2_const_value): New routine to copy a constant value from an
102 attribute to a symbol.
103 (dwarf_base_type): Use passed in objfile, not current_objfile
104 when calling dwarf2_fundamental_type.
105 (dump_die): Use DW_* accessor macros to access values of attributes.
106 (decode_locdesc): Handle DW_OP_plus_uconst.
108 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
110 Start mn10200 gdb port by adding copies of mn10300
111 target-specific files with all instances of mn10300 changed
112 to mn10200 to start with.
113 * mn10200-tdep.c: new
114 * config/mn10200/tm-mn10200.h: new, REGISTER_SIZE is 24 bits not 32,
115 SP_REGNUM and FP_REGNUM are different, also no lar or lir.
116 * config/mn10200/mn10200.mt: new
117 * configure.tgt: add mn10200 entry
119 Tue Jan 21 18:32:23 1997 Stu Grossman (grossman@lisa.cygnus.com)
121 * configure.in configure: Check if host has libdl if doing
124 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
126 * mn10300-tdep.c: wrote/fixed implementations of
127 mn10300_frame_chain, mn10300_init_extra_frame_info,
128 mn10300_frame_saved_pc
129 * config/mn10300/tm-mn10300.h: redefine INIT_EXTRA_FRAME_INFO
130 and INIT_FRAME_PC macros
131 Backtracing starting to work correctly.
133 Tue Jan 21 17:01:20 1997 Stu Grossman (grossman@lisa.cygnus.com)
135 * configure.in configure: Check if host has libm. Make sure we
136 are using gcc when using the -export-dynamic option. Fixes a
137 problem with building under Solaris/SunPro cc.
139 Mon Jan 20 13:52:13 1997 Mark Alexander <marka@cygnus.com>
141 * config/mips/{embed,embed64,embedl,embedl64}.mt:
142 Link in simulator on MIPS embedded targets.
144 Sat Jan 18 02:31:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 * blockframe.c (frameless_look_for_prologue): Mark frames
147 with a zero PC as frameless to improve backtraces from core dumps
148 caused by dereferencing a NULL function pointer.
150 Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
152 * config/mn10300/tm-mn10300.h: fix BREAKPOINT definition
154 Tue Jan 14 16:01:06 1997 Geoffrey Noer <noer@cygnus.com>
156 * mn10300-tdep.c: made a lot more generic, ripping out code
157 from copied target (no more mn10300_scan_prologue,
158 init_extra_frame_info, and mn10300_fix_call_dummy calls)
159 * config/mn10300/tm-mn10300.h: undefine INIT_EXTRA_FRAME_INFO
160 and INIT_FRAME_PC macros
162 Thu Jan 9 11:44:40 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
164 * sparc-tdep.c (sparc_frame_find_saved_regs): Don't use
165 FP_REGISTER_BYTES to compute offsets into the saved frame,
166 since it fails for SPARC targets configured without any
167 FP regs. Instead, use DUMMY_STACK_REG_BUF_SIZE.
169 Mon Jan 6 11:15:14 1997 Stu Grossman (grossman@critters.cygnus.com)
171 * symtab.c (fixup_symbol_section): Handle NULL symbols without
174 Fri Jan 3 12:08:16 1997 Stu Grossman (grossman@critters.cygnus.com)
176 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,
177 ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS
179 * configure configure.in: Clean up test cases around thread support.
181 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if
184 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
185 printcmd.c valops.c value.h values.c: Add bfd_section arg to
186 value_at and value_at_lazy.
187 * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
188 Add bfd_section arg to prim_record_minimal_symbol_and_info.
189 * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section
190 instead of read_memory. It takes a bfd_section arg.
191 * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove
192 unnecessary cast for assignment of struct dbx_symfile_info.
193 Struct objfile now uses a real pointer instead of PTR for this
195 * dbxread.c (dbx_symfile_init): Stash bfd section pointers for
196 text, data and bss into dbx_symfile_info.
197 * exec.c (xfer_memory): Handle transfers for user-specified
199 * findvar.c (read_var_value locate_var_value): Copy bfd section
200 from the symbol to the value.
201 * gdb-stabs.h: Add section pointers for text, data and bss
203 * maint.c (translate address command): Add test code for overlay
205 * printcmd.c (do_examine do_one_display): Now takes a bfd section
207 * (print_formatted x_command): Record current section along with
208 current address for repeated commands.
209 * sparc-nat.c (fetch_inferior_registers): Change
210 target_xfer_memory to target_{read write}_memory to allow changes
211 to target_xfer_memory interface for section info.
212 * symmisc.c (dump_msymbols print_symbol): Print section
213 assocaited with symbol.
214 * symtab.c (fixup_symbol_section): New routine to
215 add section info to symbols returned by lookup_symbol.
216 * symtab.h (struct general_symbol_info): Add bfd section to
218 * target.c target.h (target_xfer_memory): Add bfd section to
220 * (target_read_memory_section): New routine to read data from a
222 * (target_memory_bfd_section): New global variable to pass bfd
223 section in to targets.
224 * valarith.c (value_add value_addr value_array): Preserve bfd
225 section when computing new value.
226 * value.h (struct value): Add bfd section to values.
227 * values.c (allocate_value value_copy): Initialize/preserve bfd
229 * (unpack_double): Clean up _MSC_VER conditionals to remove
232 * v850ice.c: New module to support communication with NEC's
234 * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and
235 ep names with rxx names. sp and fp are renamed via a different
239 Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
241 * mn10300-tdep.c (mn10300_push_arguments): rewrote
242 also removed code elsewhere that made use of RP_REGNUM
243 * config/mn10300/tm-mn10300.h: ripped out RP_REGNUM, V0_REGNUM,
244 ARG0_REGNUM, ARGLAST_REGNUM (all not appropriate for mn10300
245 arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
246 EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE
248 Tue Dec 31 15:19:32 1996 Geoffrey Noer <noer@cygnus.com>
250 * config/mn10300/tm-mn10300.h: more small register fixes
252 Tue Dec 31 06:51:43 1996 Mark Alexander <marka@cygnus.com>
254 * config/i386/xm-windows.h: Undo previous change to SIGTRAP
255 and SIGQUIT values; it messed up non-MIPS targets.
256 * config/mips/tm-mips.h: Undefine BREAKPOINT, replace
257 with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions;
258 this fixes problem with setting breakpoints in little-endian
259 programs in the simulator.
261 Mon Dec 30 00:14:06 1996 Doug Evans <dje@seba.cygnus.com>
263 * remote-sim.c (gdbsim_open_p): New static local.
264 (gdbsim_open): Call unpush_target if sim open. Set gdbsim_open_p.
265 (gdbsim_close): Only call sim_close if sim open. Reset gdbsim_open_p.
267 Sun Dec 29 09:15:03 1996 Mark Alexander <marka@cygnus.com>
269 * config/i386/xm-windows.h: Make SIGTRAP and SIGQUIT consistent
270 with sim/mips/support.h.
272 Fri Dec 27 14:53:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
274 * v850-tdep.c (struct pifsr): Add cur_frameoffset field.
275 (v850_scan_prologue): Add debug code #ifdef'ed DEBUG. Support new
276 compiler prologues using register save functions and short store
277 instructions. Add support for functions with large stack frames.
279 * config/v850/tm-vm850.h ({R0,R1,R12,EP}_REGNUMS): New register
280 number defintiions for r0, r1, r12, ep.
281 (SAVE{1,2,3}_{START,END}_REGNUM): Register number definitions for
282 the 3 sets of saved registers.
284 Thu Dec 26 19:56:55 1996 Mark Alexander <marka@cygnus.com>
286 * valprint.c (print_longest): Don't lose upper bits
287 of 64-bit values on Windows.
288 * config/i386/xm-windows.h: Leave CC_HAS_LONG_LONG defined,
289 undefine PRINTF_HAS_LONG_LONG, so that 64-bit values will
290 be printed without loss of upper bits.
292 Thu Dec 26 15:15:21 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
294 * config/sparc/tm-sparclet.h: make registers ASR15, ASR19 invisible
295 (they're not useful, you can't change, write or even read them)
297 Thu Dec 26 15:20:48 1996 Fred Fish <fnf@cygnus.com>
299 * config/pa/hppahpux.mh (TERMCAP): Always link to libc before
300 libcurses, to avoid picking up broken select() from libcurses
301 on some versions of HPUX.
303 Thu Dec 26 15:14:41 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
305 * sparclet-rom.c: Remove includes of Unix system files.
306 Add function "sparclet_supply_register" so that parse_register_dump
307 will not seg-fault by calling a null function pointer.
308 Remove XMODEM support (unfinished work?).
309 Remove flag "MO_HANDLE_NL", so monitor's output can be read by humans.
311 Remove colon from getreg.resp_delim so PSR register will work.
312 Remove pointer to sparclet_load (downloading SREC's doesn't work).
313 Null out local register names for %g0, all %cc and all %asr regs,
314 since the monitor can't report them. Will return zero instead.
315 * sparclet-stub.c: New -- remote protocol support for sparclet CPU.
316 * config/sparc/tm-sparclet.h: Re-arrange REGISTER_NAMES:
317 Add back %g0 and %psr, add %cc coprocessor regs, add %asr regs.
318 Adjust NUM_REGS and REGISTER_BYTES accordingly
320 Tue Dec 24 10:27:37 1996 Jeffrey A Law (law@cygnus.com)
322 * remote-e7000.c (want_h8300h, want_nopc_h8300h): Renamed
323 from want and want_nopc.
324 (want_h8300s, want_nopc_h8300s): New variables for H8/S register
326 (e7000_fetch_registers): Use H8/300H or H8/S register list string
328 (e7000_wait): Likewise.
330 Mon Dec 23 02:25:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * mips-tdep.c (mips_find_saved_regs): If a frame has been
333 interrupted by a signal, figure out whether the registers that
334 the proc_desc claims are saved have been saved yet.
335 (mips_push_dummy_frame): Write dummy frame register after all
336 registers have been saved in the dummy frame. Update comments
337 to reflect the fact that we are now using an AT_ENTRY_POINT
341 Sun Dec 22 15:52:25 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
343 * d10v-tdep.c (d10v_skip_prologue): PR11287. Fix problem where
344 some breakpoints weren't being set.
347 Sat Dec 21 12:57:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
349 * config/mips/tm-mips.h (PC_IN_CALL_DUMMY): Removed, the default
350 definition in inferior.h is sufficient.
351 * mips-tdep.c (mips_pc_in_call_dummy): Ditto.
352 (mips_push_arguments): Make sure that the stack is aligned to a
353 multiple of 8 after the arguments are pushed.
354 Structures are always passed by value in the old ABI.
355 Adjust argument register value on big endian targets when passing
356 a value whose length is less than the register size.
357 Write stack arguments with a single write_memory call.
358 (mips_pop_frame): Use frame_saved_regs instead of proc_desc to
359 decide which registers have to be restored.
361 * irix5-nat.c (fill_gregset): Sign extend registers before
362 filling in the gregset structure.
364 Fri Dec 20 11:06:03 1996 Stu Grossman (grossman@critters.cygnus.com)
366 * mswin/genmakes: Don't define _DEBUG. This breaks wingdb.
369 Thu Dec 19 19:42:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
371 * v850-tdep.c (v850_scan_prologue): Deal with -mep shorting
372 register saves by using the ep register.
376 Thu Dec 19 15:57:16 1996 Doug Evans <dje@canuck.cygnus.com>
378 * m32r-tdep.c (m32r_frame_find_saved_regs): Fix thinko in arg def.
381 Thu Dec 19 09:38:56 1996 Mark Alexander <marka@cygnus.com>
383 * values.c (unpack_double): Make it compile with MSVC++ 2.x.
384 * remote-mips.c (S_IROTH): Define if not defined by stat.h, e.g.
386 (common_open): Fix help string.
388 Wed Dec 18 23:01:32 1996 Stan Shebs <shebs@andros.cygnus.com>
390 * mpw-make.sed: Use NewFolderRecursive for installation.
392 Sat Dec 14 20:50:01 1996 Mark Alexander <marka@cygnus.com>
394 * mips-tdep.c (mips_push_arguments): Handle floating point args.
395 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Define to set up $25
396 correctly for PIC on Irix 5.
398 Sat Dec 14 09:52:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 * i386-tdep.c (i386_frame_find_saved_regs): Handle zero return
401 from get_pc_function_start gracefully.
403 Sat Dec 14 00:43:57 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
405 * c-exp.y (qualified_name): Replace explicit check for valid
406 destructor name with call to destructor_name_p.
408 * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed,
411 * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base):
412 Replace remaining fprintf_unfiltered calls with their filtered variant.
413 (c_type_print_base): Do not print return type for destructors from
415 Replace cp_type_print_method_args with cplus_demangle call to get
416 consistent type output for stubbed and unstubbed methods.
418 * cp-valprint.c (cp_print_class_method): Replace
419 cp_type_print_method_args with cplus_demangle call to get consistent
420 type output for stubbed and unstubbed methods.
422 * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function
423 to find the destructor field indices for a type.
425 * gdbtypes.h (struct type): Clarify comments for vptr_basetype
426 and arg_types fields.
427 (struct fn_field): Remove args field, no longer used.
429 * symtab.c (decode_line_1), valops.c (value_struct_elt,
430 check_field_in): Use get_destructor_fn_field to find the destructor
431 field indices instead of assuming that the compiler passes the member
432 function fields in a specific order.
434 * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE
436 (list_symbol): Replace cp_type_print_method_args with cplus_demangle
437 call in zapped out code and explain why this code is zapped out.
439 Thu Dec 12 13:29:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
441 * config/powerpc/ppc{,le}-sim.mt (SIM): Add the simulator common
442 library ../sim/common/libcommon.a.
444 Wed Dec 11 18:51:35 1996 Mark Alexander <marka@cygnus.com>
446 * gdbtk.c (gdb_loc): Correct truncation of PC on 64-bit MIPS.
448 Wed Dec 11 11:15:08 1996 Doug Evans <dje@canuck.cygnus.com>
450 * monitor.c (monitor_load): Add support for load address argument.
451 * dsrec.c: #include <time.h>.
452 (load_srec): New argument load_offset. Print download stats.
453 * srec.h (load_srec): Update prototype.
454 * sh3-rom.c (sh3_load): Update call to load_srec.
456 Mon Dec 9 17:34:05 1996 Geoffrey Noer <noer@cygnus.com>
458 * config/mn10300/tm-mn10300.h: more small register fixes
459 * mn10300-tdep.c: filled in from another target
461 Mon Dec 9 17:12:19 1996 Doug Evans <dje@canuck.cygnus.com>
463 * monitor.c (monitor_insert_breakpoint): Handle bi-endian machines.
465 Mon Dec 9 15:58:51 1996 Mark Alexander <marka@cygnus.com>
467 * config/mips/tm-mips.h: Get rid of call-dummy code.
468 Minor changes to make pre-ANSI compilers happy.
469 * mips-tdep.c: Minor changes to make pre-ANSI compilers happy.
470 (mips_push_arguments): Rewrite to partially support EABI.
471 (mips_pc_in_call_dummy): New function.
472 * infcmd.c: Include symfile.h to get prototype of entry_point_address,
473 which fixes 64-bit sign extension bug on MIPS.
475 Mon Dec 9 00:14:49 1996 Geoffrey Noer <noer@cygnus.com>
477 * config/mn10300/tm-mn10300.h: fix register names
478 * mn10300-tdep.c: new skeleton tdep for mn10300
480 Sun Dec 8 18:02:57 1996 Doug Evans <dje@canuck.cygnus.com>
482 * remote-sim.h: Update some comments.
483 * remote-sim.c (gdb_os_error): New function.
484 (init_callbacks): Fix initializing of gdb_callback. Add gdb_os_error.
485 (gdb_os_printf_filtered): Use gdb_stdout, not stdout.
487 Sun Dec 8 00:36:31 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
489 * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets
490 from O32 and N32 ABI.
491 (xfer_link_map_member): Work around problem with alignments
492 in struct obj when compiling GDB under N32 ABI.
495 Thu Dec 5 23:30:44 1996 Stan Shebs <shebs@andros.cygnus.com>
497 * d10v-tdep.c: Add support for examination and interpretation
498 of instruction trace buffer.
499 (trace, untrace, info trace, tdisassemble): New commands.
502 Thu Dec 5 14:06:23 1996 Doug Evans <dje@canuck.cygnus.com>
504 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef.
505 (TARGET_BYTE_ORDER_SELECTABLE): Define.
507 ({BIG,LITTLE}_BREAKPOINT): Define.
508 (TM_PRINT_INSN_MACH): Redefine for sparclet.
510 Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com>
512 * config/mn10300/mn10300.mt, config/mn10300/tm-mn10300.h: New.
514 Tue Dec 3 13:02:08 1996 Fred Fish <fnf@ninemoons.com>
516 * infptrace.c (store_inferior_registers): Move some common code out
517 to store_register, like fetch_inferior_registers & fetch_register.
518 (store_register): New function, from store_inferior_registers.
519 (fetch_inferior_registers, fetch_register): Minor code tweaks to
520 make {fetch,store}_inferior_registers and {fetch,store}_register
521 routines as similar in structure as possible.
522 (fetch_inferior_registers, store_inferior_registers): Eliminate
523 local variable numregs and just use ARCH_NUM_REGS directly.
525 Tue Dec 3 11:38:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
527 * blockframe.c: add macro USE_GENERIC_DUMMY_FRAMES to enable/disable
528 code for generic call_dummy frames.
529 * config/h8300/tm-h8300.h: turn on USE_GENERIC_DUMMY_FRAMES
531 * config/m32r/tm-m32r.h: Ditto.
533 * config/sh/tm-sh.h: Ditto.
535 * config/v850/tm-v850.h: Ditto.
538 Sun Dec 1 00:41:47 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
540 * vax-tdep.c (vax_print_insn, print_insn_arg): Use info functions
541 for printing. From Valeriy Ushakov <uwe@ptc.spbu.ru>.
543 Sun Dec 1 00:40:46 1996 Geoffrey Noer <noer@cygnus.com>
545 * configure.tgt: Add new mn10300 entry.
547 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
549 Add support for Irix 6.2 native O32 and N32 ABI.
551 * config.in, configure.in, configure: Check for <objlist.h>.
552 * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now.
554 * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS
555 instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
557 * dwarf2read.c: Turn warnings and recoverable errors into complaints,
558 add new complaints where appropriate.
560 (struct line_head): Change line_base from char to int to avoid
561 problems with compilers whose plain char is represented by an
563 (struct partial_die_info): Add is_declaration field.
564 (dwarf2_tmp_obstack): New obstack for allocating temporary storage
565 used during symbol reading.
566 (cu_header_offset): New variable for resolving relative reference
568 (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset):
569 New interface variables for decode_locdesc.
570 (struct dwarf2_pinfo): New structure for communication between
571 psymtab and symtab reading, passed via pst->read_symtab_private.
572 (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files
573 without line number sections.
574 (dwarf2_build_psymtabs_hard): Initialize temporary obstack
576 Allocate and initialize pst->read_symtab_private.
577 Relocate pst->textlow and pst->texthigh with baseaddr.
578 (scan_partial_symbols): Do not add DW_AT_declaration symbols
579 to the partial symbol table.
580 Add file scope enumerator symbols to the partial symbol table.
581 Fix typo in highpc computation.
582 If we didn't find a lowpc, set it to highpc to avoid complaints
584 (add_partial_symbol): Relocate symbol values with baseaddr.
585 Add static DW_TAG_subprogram and DW_TAG_variable symbols to the
586 minimal symbol table.
587 Obtain symbol values for DW_TAG_variable symbols from the location
588 descriptor, skip symbols with missing location desciptors.
589 Skip symbols for aggregate types without children.
590 Handle enumerator symbols.
591 (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose.
592 (psymtab_to_symtab_1): Set local variables from
593 pst->read_symtab_private, set cu_header_offset and baseaddr.
594 Initialize temporary obstack for symbol reading, initialize
595 buildsym and add a cleanup to really_free_pendings.
596 Relocate highpc with baseaddr when calling end_symtab.
597 If the compilation is from a C file generated by language
598 preprocessors, do not set the symtab language if it was already
599 deduced by start_subfile.
600 Removed verbose sorting symbol table message.
601 (process_die): Handle DW_TAG_ptr_to_member_type and
602 DW_TAG_reference_type.
603 Use read_subroutine_type to get the function type for
604 DW_TAG_subprogram before calling read_func_scope.
605 (read_file_scope): Initialize file name to <unknown>, start_subfile
606 expects a non-NULL name.
607 If we didn't find a lowpc, set it to highpc to avoid complaints
609 Relocate lowpc and highpc with baseaddr.
610 Get rid of Irix6.2 native cc compile machine prefix in comp_dir.
611 Zero out ftypes for each new compilation unit (may be different
612 language or different objfile).
613 Accept compilation units without line number information, pass
614 comp_dir to decode_lines.
615 (read_func_scope): Initialize function name to <unknown> to avoid
616 core dumps when DW_AT_name is missing.
617 Relocate lowpc and highpc with baseaddr.
618 Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations.
619 Pass function type to new_symbol.
620 (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr.
621 (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME.
622 Handle DW_TAG_class_type.
623 Copy fields to type_obstack, release temporary storage for fields.
624 Don't add symbol if die is a stub die and has no children.
625 Handle C++ static member fields.
626 (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME.
627 Copy fields to type_obstack, release temporary storage for fields.
628 Let new_symbol handle the symbol creation for enumerators
629 instead of handcrafting a symbol.
630 Determine signedness of enum type from enumerators.
631 (dwarf_read_array_type): Handle variable length arrays.
632 Use lookup_pointer_type instead of handcrafting a type.
633 Create array type only if a DW_TAG_subrange_type was found.
634 (read_tag_pointer_type, read_tag_reference_type):
635 Use lookup_pointer_type and lookup_reference_type instead
636 of handcrafting a type.
637 (read_tag_ptr_to_member_type): New function to handle
638 DW_TAG_ptr_to_member_type.
639 (read_subroutine_type): Handle parameter dies.
640 Use lookup_function_type instead of handcrafting a type.
641 (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef.
642 (read_base_type): If the type has a name, use init_type to create
643 a new type instead of second guessing a fundamental type.
644 (read_comp_unit): Reset die reference table before building
646 (dwarf2_read_section): Read section contents into psymbol_obstack.
647 (dwarf2_read_abbrevs): Handle unterminated abbreviations
648 for a compile unit gracefully.
649 (read_partial_die): Zero partial die before reading its info.
650 Handle DW_AT_declaration.
651 Fix typo in handling of DW_FORM_block4.
652 (read_full_die): Fix typo in handling of DW_FORM_block4.
653 (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes):
654 New routines to get signed values from a buffer.
655 (read_n_bytes, read_string): Allocate storage from the temporary
656 obstack. If the host char size permits it, return pointer
657 to buffer instead of allocating storage.
658 (set_cu_language): Handle DW_LANG_Mips_Assembler.
659 (dwarf_attr): Return NULL if reference die for DW_AT_specification
660 or DW_AT_abstract_origin die is not found.
661 (record_minimal_symbol): Removed, replaced with a direct call to
662 prim_record_minimal_symbol, it now handles saving the string itself.
663 (convert_locdesc): Removed, partial symtab reading now uses
665 (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute
666 offset for the die reference.
667 (dwarf_decode_lines): Complain if the line section info is missing.
668 Use read_1_signed_byte to extract lh.line_base to avoid
669 problems with compilers whose plain char is represented by an
671 Add cleanups for allocated temporary storage.
672 Start a subfile for the first file in the state machine.
673 Fix off by one problem with dirs.dirs access.
674 Use comp_dir when directory index is 0.
675 Support multiple sequences (from Jason Merrill <jason@cygnus.com>).
676 (dwarf2_start_subfile): Try to keep line numbers from identical
677 absolute and relative file names in a common subfile.
678 (new_symbol): Allocate symbol and symbol name on the symbol_obstack.
679 Set SYMBOL_LINE from DW_AT_decl_line if present.
680 Set SYMBOL_TYPE from passed type if not NULL.
681 Change DW_TAG_variable symbol types with missing type entries
683 Handle optimized_out, offreg and islocal storage classes.
684 Add external symbols with type information whose address isn't
685 known as LOC_UNRESOLVED symbols.
686 Synthesize typedefs for C++ classes, structs, unions and enumerations.
687 Handle DW_TAG_enumerator symbols, complain for unrecognized
689 (die_type): A missing DW_AT_type represents a void type.
690 Use dwarf2_get_ref_die_offset to get the absolute offset for
692 (die_containing_type): New function to build type from
693 DW_AT_containing_type attribut.
694 (read_type_die): Handle DW_TAG_ptr_to_member_type.
695 Treat DW_TAG_subprogram like DW_TAG_subroutine_type.
696 (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT
698 (create_name): Removed, symbol name allocation is now done
700 (dump_die): Use print_address_numeric to print a CORE_ADDR.
701 (dwarf2_empty_die_ref_table): New function to clear the die
703 (dwarf2_get_ref_die_offset): New function to get the absolute
704 die offset from a die reference attribute.
705 (decode_locdesc): Complete rewrite using a stack, code mostly
706 borrowed from dwarfread.c:locval.
707 (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type.
708 (dwarf_alloc_block): Allocate block on temporary obstack.
710 * elfread.c (elf_symtab_read): When handling Irix dynamic symbols,
711 skip section name symbols and relocate all others.
712 (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero.
714 * irix5-nat.c (fetch_core_registers): Handle core_reg_sect
715 from N32 executables. Call registers_fetched after extracting
717 (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New
718 definitions to enable support of O32 and N32 format objlists.
719 (struct so_list): New members offset, so_name and lmstart to
720 eliminate dependencies from the objlist format used.
721 (solib_map_sections, symbol_add_stub, solib_add,
722 info_sharedlibrary_command, solib_address, clear_solib): Use
723 so_name and LM_OFFSET.
724 (first_link_map_member): Rewrite to enable support of O32 and N32
726 (next_link_map_member, xfer_link_map_member): New functions to
727 support O32 and N32 format objlists.
728 (find_solib): Use first_link_map_member, next_link_map_member and
729 xfer_link_map_member.
730 (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of
733 * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators):
734 Pass CORE_ADDR variant to add_psymbol_to_list.
736 * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue
737 if we encounter a positive stack adjustment. Handle `move $30,$sp'.
738 Handle `sd reg,offset($sp)' for 32 bit ABIs.
740 * symmisc.c (dump_msymbols, print_partial_symbols): Use
741 print_address_numeric to print a SYMBOL_VALUE_ADDRESS.
742 (dump_symtab): Print compilation directory if it is not NULL.
744 * valops.c (search_struct_field, value_struct_elt_for_reference):
745 Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the
746 address of a static member.
748 Thu Nov 28 00:46:24 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 * vax-tdep.c (vax_print_insn): Made static, modified to take
751 disassemble_info as parameter.
752 (_initialize_vax_tdep): New function to initialize tm_print_insn
755 Wed Nov 27 11:29:06 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
757 * blockframe.c: Remove old-style CALL_DUMMY code.
758 * h8300-tdep.c, config/h8300/tm-h8300.h: Ditto.
760 * m32r-tdep.c, config/m32r/tm-m32r.h: Ditto.
762 * sh-tdep.c, config/sh/tm-sh.h: Ditto.
764 * v850-tdep.c, config/v850/tm-v850.h: Ditto.
767 Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
769 * breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
770 * blockframe.c: Add target-independant support for managing
771 CALL_DUMMY frames on the host side.
772 * frame.h: Declarations for generic CALL_DUMMY frame support.
773 * h8300-tdep.c: Add target function calls using generic frame support.
774 * config/h8300/tm-h8300.h: config for generic target function calls.
776 * m32r-tdep.c: Add target function calls using generic frame support.
777 * config/m32r/tm-m32r.h: config for generic target function calls.
779 * sh-tdep.c: Add target function calls using generic frame support.
780 * config/sh/tm-sh.h: config for generic target function calls.
782 * v850-tdep.c: Add target function calls using generic frame support.
783 * config/v850/tm-v850.h: config for generic target function calls.
785 * valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
786 done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
788 Tue Nov 26 19:21:35 1996 Mark Alexander <marka@cygnus.com>
790 * config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
791 (mips_addr_bits_remove): Declare.
792 * mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
793 errors when hitting breakpoints during inferior function calls
795 (fix_sign_extension): Make public, rename to mips_addr_bits_remove.
796 * utils.c (paddr_nz, preg_nz): New functions, similar to
797 paddr and preg but don't print leading zeroes.
798 * defs.h (paddr_nz, preg_nz): Declare.
799 * remote-mips.c: Use paddr_nz instead of paddr throughout
800 to reduce packet size.
801 (pmon_end_download): Improve timeout error handling.
803 Tue Nov 26 17:21:37 1996 Ian Lance Taylor <ian@cygnus.com>
805 * configure: Rebuild with autoconf 2.12.
807 Mon Nov 25 13:17:16 1996 Fred Fish <fnf@ninemoons.com>
809 From: Paul Eggert <eggert@twinsun.com>
810 * remote-bug.c (wait_strings): Avoid creating a trigraph.
813 Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
815 * valops.c (value_at, value_fetch_lazy): Put in D10V call
816 to fix up address pointers.
817 * values.c (value_from_longest): Removed previous d10v changes.
818 * config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
821 Fri Nov 22 10:06:19 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
823 * config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
826 Thu Nov 21 19:13:58 1996 Mark Alexander <marka@cygnus.com>
828 * mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
829 (common_breakpoint): Use paddr instead of %x to print 64-bit values.
830 (heuristic_proc_desc): Add tests for 64-bit instructions.
831 (init_extra_frame_info, mips_push_arguments): Recognize additional
833 * remote-mips.c: Extend DDB target to allow TFTP downloads.
834 * config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
837 Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
839 * infcmd.c (do_registers_info): Call val_print with the
840 virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
841 to work with non-floating point regs.
844 * d10v-tdep.c (d10v_skip_prologue): If we have line debugging
845 information, then the end of the prologue should the first
846 assembly instruction of the first source line.
848 * values.c (value_from_longest): Put in D10V call to
849 fix up address pointers.
851 * config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
852 (REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
853 (REGISTER_CONVERTIBLE): Make PC and SP convertible.
854 (REGISTER_CONVERT_TO_VIRTUAL): Define.
855 (REGISTER_CONVERT_TO_RAW): Define.
856 (D10V_MAKE_DADDR): Define.
857 (D10V_MAKE_IADDR): Define.
859 Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
861 * config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
862 -DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
864 Wed Nov 20 00:43:09 1996 Doug Evans <dje@canuck.cygnus.com>
866 * callback.h: Delete, moved to ../include.
867 * callback.c: Delete, moved to ../sim/common.
868 * Makefile.in (SFILES,COMMON_OBJS): Delete callback.[co].
869 (callback.o): Delete rule.
870 * remote-sim.h: No longer include callback.h.
871 (sim_callback_write_stdout): Delete prototype.
872 * remote-sim.c (init_callbacks,end_callbacks): New functions.
873 (gdb_os_write_stdout, gdb_os_printf_filtered): New functions.
874 (gdb_callback, callbacks_initialized): New static globals.
875 (gdbsim_open): Call init_callbacks.
876 (gdbsim_close): Call end_callbacks.
877 (simulator_command): Call init_callbacks.
879 * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a.
880 * config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
883 Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
885 * gdbtk.c (gdbtk_readline): Fix memory leak.
887 Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
889 Fixes for Tcl 7.6 / Tk 4.2:
890 * gdbtk.tcl (apply_filespec): Use tk_getOpenFile.
891 Remove old fileselect code.
892 * gdbtk.c (Tcl_Alloc): Rename from Tcl_Malloc.
895 Mon Nov 18 15:58:05 1996 Jim Wilson <wilson@cygnus.com>
897 * config/mips/tm-mips.h (FIX_CALL_DUMMY): Change unsigned LONGEST
900 Fri Nov 15 15:34:18 1996 Fred Fish <fnf@cygnus.com>
902 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
903 * procfs.c (wait_fd): Handle EINTR error return from poll
904 by restarting the poll.
905 * defs.h (PIDGET): Define a default version that just
906 returns its argument unchanged.
907 * inflow.c (terminal_init_inferior): Eliminate #ifdef
908 of PIDGET and fold both alternatives into common code.
909 (pass_signal): Use PIDGET for pid passed to kill().
911 Thu Nov 14 15:54:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
913 * utils.c (paddr,preg): Use a static variable initialized to 32
914 instead of doing addr>>32 to eliminate a warning produced by GCC
918 * config/d10v/tm-d10v.h (ULONGEST): Define.
921 Tue Nov 12 12:25:27 1996 Jim Wilson <wilson@cygnus.com>
923 * c-typeprint.c (cp_type_print_method_args): Pass -1 for show in
924 recursive call to type_print.
926 Tue Nov 12 12:18:29 1996 Jim Wilson <wilson@cygnus.com>
928 * defs.h (ULONGEST): New macro.
929 * alpha-tdep.c, breakpoint.c, c-exp.y, ch-exp.c, convex-xdep.c,
930 corefile.c, defs.h, f-exp.y, findvar.c, gdbcore.h, m2-exp.y,
931 m88k-tdep.c, printcmd.c, remote-hms.c, remote-mips.c, sparc-tdep.c,
932 valarith.c, valops.c, values.c, config/gould/tm-np1.h,
933 config/mips/tm-mips.h, mswin/prebuilt/gdb/cexptab.c,
934 mswin/prebuilt/gdb/fexptab.c, mswin/prebuilt/gdb/m2exptab.c:
935 Change all occurances of unsigned LONGEST to ULONGEST.
937 * configure.host (mips-sgi-irix6): Add.
939 Tue Nov 12 12:16:40 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
941 * sh-tdep.c: Add functionality for target function calls.
942 * config/sh/tm-sh.h: Add support for target function calls.
945 Tue Nov 12 12:06:58 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
947 * m32r-tdep.c: Add functionality for target function calls.
948 * valops.c: Small change to support target function calls.
949 * config/m32r/tm-m32r.h: Add support for target function calls.
952 Mon Nov 11 17:15:59 1996 Geoffrey Noer <noer@cygnus.com>
954 * defs.h: Modify Nov 11 12:59:00 change so _MSC_VER is checked
956 * win32-nat.c: Fix Nov 11 12:59:00 change (windows.h should
957 be included instead of windefs.h for compilers other than
959 * mswin/windefs.h: Remove ^Ms and change C++ style comments
962 Mon Nov 11 14:32:38 1996 Mark Alexander <marka@cygnus.com>
964 * utils.c (get_cell): Fix off-by-one bug.
965 * mips-tdep.c (get_frame_pointer, fix_sign_extension):
966 New functions to consolidate common code.
967 (mips_frame_chain, init_extra_frame_info): Use new functions
968 to fix problems with backtrace and finish commands on ddb board.
970 Mon Nov 11 12:59:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
972 * mips-tdep.c, remote-mips.c, values.c, mdebugread.c,
973 config/mips/tm-mips.h: Add/fix bugs for 64-bit mips support.
974 * defs.h: Cleanup; add prototypes.
975 * corefile.c: Change FIXME #ifdef
976 * win32-nat.c: Include windefs instead of windows.h.
977 * utils.c: Add routines for printing addresses and registers
980 Sat Nov 9 01:05:10 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
982 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologue
983 if we encounter a positive stack adjustment.
984 (find_proc_desc): If heuristic_fence_post is non-zero, use
985 heuristic_proc_start to determine the start of a function before
986 calling heuristic_proc_desc.
988 * coffread.c (coff_symtab_read): Change minimal symbol types
989 for C_LABEL symbols from mst_* to mst_file_*.
991 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
993 * configure.in: Handle error message from sun3 native ld when
994 configuring HLDFLAGS.
995 * configure: Regenerated with autoconf.
997 * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET.
998 * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure
999 that the virtual base pointer from an user object still points to
1002 * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to
1003 clear the recently added header_files fields.
1004 (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
1006 Fri Nov 8 14:30:23 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
1008 * config/tm-sh.h: Added a missing comma in middle of
1009 REGISTER_NAMES list.
1011 Fri Nov 8 12:29:51 1996 Stan Shebs <shebs@andros.cygnus.com>
1013 * monitor.c: Fix some formatting and comments.
1015 * remote-sim.c (simulator_command): Set up callbacks before
1016 entering the simulator.
1019 Thu Nov 7 15:19:08 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1021 * d10v-tdep.c: Fix some problems with inferior function calls.
1022 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Change dummy to be
1023 a pointer to the dummy's stack instead of just a flag.
1027 Tue Nov 5 10:21:02 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
1029 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
1030 * config/tm-m32r.h: Add framesize and register to extra_frame_info.
1033 Tue Nov 5 10:08:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1035 * mswin/gdbwin.h: Remove bogus definition of CORE_ADDR.
1036 * mswin/srcwin.cpp (CSrcScroll1::CSrcScroll1): Initialize depth
1037 to fix divide-by-zero problem with clicking on source window.
1039 Mon Nov 4 00:48:37 1996 Stu Grossman (grossman@critters.cygnus.com)
1041 * mswin/recordit: Fix problem with absolute paths.
1042 * mswin/recordit: Fix problem with relative paths.
1044 Sun Nov 3 18:06:42 1996 Stu Grossman (grossman@critters.cygnus.com)
1046 * mswin/{Makefile.in configure configure.in}: New files for
1047 configuring wingdb under Unix.
1049 Sat Nov 2 03:54:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1051 * irix5-nat.c, osfsolib.c, solib.c (symbol_add_stub): Handle
1052 missing or zero-sized .text sections properly.
1053 * mdebugread.c: Handle scRConst and scSUndefined storage classes.
1054 * stabsread.c (scan_file_globals): Try to resolve symbols
1055 for shared libraries from the minimal symbol table of the main
1059 Fri Nov 1 13:59:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1061 * d10v-tdep.c, config/d10v/tm-d10v.h: Major fixes to support
1062 inferior function calls and proper stack backtracing on D10V-EVA
1066 Fri Nov 1 10:50:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1068 * config/powerpc/linux.mh (NATDEPFILES): Fix up things so that it
1070 (GDBSERVER_DEPFILES,TERMCAP): Ditto.
1072 * monitor.c (dev_name,targ_ops): Move static variables before
1073 first use, to avoid compiler warnings.
1076 Thu Oct 31 16:37:17 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
1078 * m32r-tdep.c: Improved frame_chain and fn prologue analysis.
1079 * configure.tgt: Add entry for m32r target.
1080 * monitor.h: Add a flag to tell monitor_store_register to use
1081 (val, regno) instead of (regno, val).
1082 * monitor.c: Make monitor_store_register honor the above flag.
1083 Make monitor_exp ignore DC1/DC3 for m32r.
1084 Increase buf size in monitor_dump_regs.
1086 Wed Oct 30 18:14:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
1088 * m32r-tdep.c, m32r-rom.c: New files.
1089 * config/m32r/m32r.mt: New file.
1090 * config/m32r/tm-m32r.h: New file.
1093 Tue Oct 29 16:56:01 1996 Geoffrey Noer <noer@cygnus.com>
1095 * config/i386/xm-cygwin32.h:
1096 * config/powerpc/xm-cygwin32.h:
1097 add #define LSEEK_NOT_LINEAR so source lines aren't unexpectedly
1100 Tue Oct 29 18:36:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1102 * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE):
1105 Tue Oct 29 14:59:20 1996 Stan Shebs <shebs@andros.cygnus.com>
1107 * TODO: Add item suggesting an "info bfd" command.
1110 Tue Oct 29 12:48:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1112 * d10v-tdep.c: Snapshot that supports D10V-EVA board.
1114 * config/d10v/tm-d10v.h (REGISTER_NAMES): Add imap0,imap1,dmap.
1115 (TARGET_READ_FP,TARGET_WRITE_FP): Define.
1118 Mon Oct 28 17:34:24 1996 Stu Grossman (grossman@critters.cygnus.com)
1120 * mswin/genmakes mswin/recordit: New scripts to generate make
1123 Sun Oct 27 20:18:04 1996 Mark Alexander <marka@cygnus.com>
1125 * config/mips/{tm-vr5000.h,tm-vr5000el.h,vr5000.mt,vr5000el.mt}:
1127 * configure.tgt: Modify cases for vr5000 to use new files.
1129 Sat Oct 26 07:15:14 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1131 * config/alpha/alpha-osf3.mh (XM_CLIBS): Add -lm for OSF/1-4.0.
1133 * procfs.c (proc_set_exec_trap): Under Alpha OSF/1-4.0, tracing
1134 the entry to the exit system call to detect termination of the
1135 inferior stopped working. Trace termination of the inferior via
1136 PRFS_STOPTERM instead.
1137 (procfs_init_inferior): Do not trace entry to exit system call
1138 if PIOCSSPCACT is defined.
1139 (procfs_wait): Handle PR_DEAD event, which signals the termination
1140 of the inferior if PRFS_STOPTERM is set.
1142 * mdebugread.c (parse_partial_symbols): Ignore stNil section
1143 start address symbols.
1145 * sparc-tdep.c (get_saved_register): Get saved PC from the
1146 frame info if not in innermost frame.
1148 Thu Oct 24 10:51:45 1996 Mark Alexander <marka@cygnus.com>
1150 * dbxread.c (process_one_symbol): Interpret end-of-function
1151 markers correctly; this fixes problem on Vr5000 where all
1152 functions in a module had the same address.
1153 * configure.in, configure.tgt, configure.host, gdbserver/configure.in:
1154 Correct for pc-linux-gnu problem in config.guess.
1155 * configure: Regenerate.
1157 Thu Oct 24 10:06:58 1996 Stu Grossman (grossman@critters.cygnus.com)
1159 * dbxread.c: Don't swap symbols in place, since internal and
1160 external forms may have different sizes. Don't assume that an
1161 internal_nlist has the same layout as an external_nlist. Create
1162 symbol for n_strx element so to hide specifics of nlist from
1164 * partial-stab.h: Don't reference dbxread symbols directly. Use
1165 CUR_SYMBOL_STRX instead.
1166 * config/i386/xm-windows.h: Define SIGQUIT and SIGTRAP.
1169 * config/v850/tm-v850.h: Define PS_REGNUM and TARGET_V850 for
1171 * mswin/gdbwin.c (reg_order): Define register order for V850.
1172 * mswin/gui.cpp (CGuiApp::InitInstance): Define target name for
1174 * mswin/regdoc.h: Define MAXREGS for V850.
1177 Tue Oct 22 16:28:20 1996 Stu Grossman (grossman@critters.cygnus.com)
1179 * v850-tdep.c (scan_prologue): Changes to deal with scheduled
1180 prologues correctly. First, prologue end is now defined by
1181 presence of a branch, jump or call insn. Second, can no longer
1182 fix frame offsets because we may not know the offset until after a
1183 register has been saved.
1184 * (v850_init_extra_frame_info): Fixup frame offsets here because
1185 we have all the info at this time.
1186 * (v850_frame_chain): Use new calling convention for scan_prologue.
1190 Tue Oct 22 10:25:29 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1192 * d10v-tdep.c, config/d10v/tm-d10v.h: Changes to allow stack
1193 backtraces and inferior function calls.
1196 Tue Oct 22 10:32:46 1996 Stan Shebs <shebs@andros.cygnus.com>
1198 * mpw-make.sed: Update init.c editing to work with Oct 8 change.
1199 (@HLDFLAGS@): Always edit out.
1201 Mon Oct 21 18:17:08 1996 Mark Alexander <marka@cygnus.com>
1203 * mdebugread.c (parse_partial_symbols): Fix 64-bit
1204 sign-extension problems in calculating psymtab addresses.
1205 * buildsym.c (end_symtab): Use macro to pop context.
1208 Mon Oct 21 14:40:50 1996 Stu Grossman (grossman@critters.cygnus.com)
1210 * v850-tdep.c: Cleanup lots of things. Add many comments.
1212 * v850-tdep.c (v850_init_extra_frame_info v850_frame_chain): Fix
1213 sign bugs with scanning prologues. Get a little smarter about
1214 calculating the length of uninteresting instructions.
1217 Mon Oct 21 14:01:38 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
1219 * top.c: Add new commands "set annotate" and "show annotate".
1221 Sun Oct 20 04:38:39 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1223 * corelow.c (core_close): Clear inferior_pid only if there is
1226 * cp-valprint.c (cp_print_value_fields): Pass correct address
1227 to val_print, not 0.
1229 From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
1230 * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase
1231 typedefs before checking for integral type of right operand.
1233 Fri Oct 18 17:26:22 1996 Mark Alexander <marka@cygnus.com>
1235 * mdebugread.c (parse_symbol): Fix crash when malloc has
1236 no type info and void type has no associated pointer type.
1238 Thu Oct 17 18:18:20 1996 Stan Shebs <shebs@andros.cygnus.com>
1240 * configure.host: New file, host configuration mapping.
1241 * configure.tgt: New file, target configuration mapping.
1242 * configure.in: Remove host and target mapping.
1243 * configure: Rebuild.
1245 Wed Oct 16 17:46:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1247 * breakpoint.c (must_shift_inst_regs): New global.
1248 (bpstat_stop_status): Change #if uses of DECR_PC_AFTER_BREAK into
1249 equivalent expression uses.
1250 * infrun.c (wait_for_inferior): Ditto.
1253 Wed Oct 16 01:53:43 1996 Stu Grossman (grossman@critters.cygnus.com)
1255 * v850-tdep.c (v850_push_arguments): Use symbolic names for arg
1257 * config/v850/tm-v850.h: Change FP to 29. Define arg regs.
1260 Tue Oct 15 16:30:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1262 * Makefile.in (init.c): Don't use -s option with grep. It means
1263 something different under Digital Unix.
1265 * buildsym.c (finish_block): Treat LOC_BASEREG_ARG and
1266 LOC_LOCAL_ARG as arguments so that GDB will know about function
1267 args declared this way. Mostly affects dwarf.
1268 * dwarfread.c (decode_die_type): Change default type from int to
1269 void. This allows GDB to recognize void functions.
1270 * (new_symbol): If AT_PROTOTYPED is present, set a flag in the
1272 * findvar.c (extract_floating store_floating): Clean up comments
1274 * gdbtypes.h: Add TYPE_FLAG_PROTOTYPED so that we can tell if a
1275 function has a prototype. Currently, only dwarf supports this.
1276 * utils.c (floatformat_from_doublest): Fix logic error with
1277 converting from double to float. (It wasn't shifting mant_long if
1278 it had a hidden bit.)
1281 * v850-tdep.c: Add support for function calling. Fix some
1282 problems with debugging code w/o debug symbols.
1283 * config/v850/tm-v850.h: Ditto.
1286 Tue Oct 15 18:19:42 1996 Ian Lance Taylor <ian@cygnus.com>
1288 * utils.c: Always ensure that size_t is defined. Check
1289 HAVE_STDDEF_H rather than __STDC__
1290 (xmalloc, xrealloc): Use size_t rather than long.
1292 Tue Oct 15 14:24:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1294 * config/powerpc/tm-ppc-eabi.h: Undefine NO_SINGLE_STEP so targets
1295 can use single-step commands.
1297 Sun Oct 13 11:38:25 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1299 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR is non-zero,
1300 follow typedefs before checking TYPE_CODE for structures and unions.
1302 Fri Oct 11 15:43:54 1996 Stu Grossman (grossman@critters.cygnus.com)
1304 * frame.h: Move definition of struct frame_saved_regs to before
1305 struct frame to make it possible to use frame_saved_regs in
1306 EXTRA_FRAME_INFO macro.
1309 * v850-tdep.c config/v850/tm-v850.h: Lotsa new functions and
1310 macros to make frame operations (such as backtrace) work.
1313 Fri Oct 11 14:23:50 1996 Fred Fish <fnf@cygnus.com>
1315 * dbxread.c (process_one_symbol): Check for null string directly
1316 rather than using strcmp against "".
1317 * partial-stab.h: Ditto.
1319 Fri Oct 11 12:18:32 1996 Mark Alexander <marka@cygnus.com>
1321 * gdbserver/{gdbreplay.c,low-linux.c,remote-utils.c,utils.c}:
1322 Make it compile on Linux and eliminate some warnings.
1324 Thu Oct 10 16:32:08 1996 Stu Grossman (grossman@critters.cygnus.com)
1326 * Makefile.in (init.c): Fixup final sed script to work around
1327 Linux bug with `p' operator.
1329 Wed Oct 9 18:02:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1331 * remote-mips.c: Use the correct name everywhere (DDB) for NEC's
1333 (ddb_ops, pmon_ops): Fix the documentation strings.
1335 Wed Oct 9 07:42:44 1996 Stu Grossman (grossman@critters.cygnus.com)
1337 * Makefile.in (init.c): Retro HPUX grep lacks -h option. Strip
1338 filenames with sed instead.
1340 Tue Oct 8 15:59:44 1996 Stu Grossman (grossman@critters.cygnus.com)
1342 * defs.h: Remove decls of xmalloc and xrealloc. There is a
1343 conflicting definition in libiberty.h.
1345 Tue Oct 8 11:47:13 1996 Fred Fish <fnf@cygnus.com>
1347 * dbxread.c (dbx_symfile_read): Call free_pending_blocks rather
1348 than poking global variable (which is now static).
1349 * hpread.c (hpread_build_psymtabs): Ditto.
1350 * os9kread.c (os9k_symfile_read): Ditto.
1351 * xcoffread.c (xcoff_initial_scan): Ditto.
1353 * buildsym.h (free_pending_blocks): Declare here.
1354 (pending_blocks): Remove declaration of global symbol.
1355 (free_pendings): Remove declaration of global symbol.
1356 (make_blockvector): Declare here.
1357 (record_pending_block): Declare here.
1359 * dstread.c (make_blockvector): Remove static copy that was old
1360 clone of version in buildsym.c.
1361 (process_dst_block): Call record_pending_block rather than doing
1363 (read_dst_symtab): Ditto.
1365 * buildsym.c (make_blockvector): Make global rather than static,
1366 (record_pending_block): New function, code moved from finish_block.
1367 (finish_block): Use record_pending_block.
1368 (free_pending_blocks): New function.
1369 (really_free_pendings): Call free_pending_blocks.
1370 (pending_blocks): Make static instead of global.
1371 (free_pendings): Make static instead of global.
1373 Tue Oct 8 09:03:22 1996 Stu Grossman (grossman@critters.cygnus.com)
1375 * config/i386/windows.mh config/i386/xm-windows.h:: New config
1376 files to support building Wingdb (built under Microsoft build
1379 * Makefile.in: Add rule for hpux-thread.o (needs special header
1381 * (SUBDIRS): Remove mswin.
1382 * Change procedure for creating init.c. Speeds things up quite a
1384 * config.in configure configure.in: Check for select, poll.
1385 * Check for OSF header files before including hpux-thread.o.
1386 * Don't configure doc or testsuite when building under MSVC.
1387 * findvar.c value.h (read_register_pid write_register_pid): Make
1388 global. Needed for hppa-tdep.c.
1389 * (supply_register): Don't set pid to inferior_pid when supplying
1391 * hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
1393 * (frame_saved_pc): Change name to hppa_frame_saved_pc.
1394 * (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
1395 Use write_pc instead, which uses the correct pid.
1396 * (target_read_pc target_write_pc): Use read/write_register_pid
1397 instead of read/write_register to preserve the pid passed in.
1398 * inftarg.c (child_can_run): Add flag child_suppress_run to allow
1399 hpux-threads.c to override this as a runnable target.
1400 * config/pa/nm-hppah.h: Define target_new_objfile and
1402 * config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
1403 instead of frame_saved_pc.
1404 * config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
1405 * config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
1406 we can't easily determine the start file bounds with ELF.
1407 * config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
1408 * hpux-thread.c: New file for HPUX/OSF thread support.
1409 * osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
1410 RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
1411 cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
1412 cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
1413 cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
1416 Sun Oct 6 15:48:09 1996 Fred Fish <fnf@cygnus.com>
1418 * buildsym.c (finish_block): Change innerblock_anon_complaint to
1419 print the addresses as part of the complaint. Add a complaint for
1420 cases where the block end address is smaller than the block start
1421 address, in case any such conditions slip through our fixup mechanism.
1422 * symmisc.c (dump_symtab): Only print blockvector for primary
1423 symtabs, to avoid massive duplication of output due to secondary
1424 symtabs that point to same blockvector. Also do some minor
1427 Mon Oct 7 10:42:32 1996 Per Bothner <bothner@deneb.cygnus.com>
1429 Replace header_files global by per-objfile field.
1430 * gdb-stabs.h (struct dbx_symfile_info): Add fields header_files,
1431 n_header_files, n_allocated_header_files.
1432 * stabsread.h (header_files, n_header_files, n_allocated_header_files):
1433 Replace externs by macros HEADER_FILES, N_HEADER_FILES, and
1434 N_ALLOCATED_HEADER_FILES.
1435 * dbxread.c (dbx_symfile_finish): Free HEADER_FILES.
1436 (free_header_files, init_header-files): Don't free/init headerfiles.
1437 (various functions): Use macros instead of header_files globals.
1438 * stabsread.c (various functions): Likewise.
1440 Sun Oct 6 22:43:06 1996 Jason Merrill <jason@yorick.cygnus.com>
1442 * dwarf2read.c (read_tag_reference_type): New fn.
1443 (read_type_die): Call it.
1444 (dwarf_attr): Also look in the DIEs referred to by specification
1445 or abstract_origin attributes.
1447 Wed Oct 2 22:07:16 1996 Fred Fish <fnf@cygnus.com>
1449 * inferior.h (IN_SIGTRAMP): Pass pc to SIGTRAMP_START and
1451 * config/i386/tm-i386os9k.h (SIGTRAMP_START, SIGTRAMP_END):
1452 Define with dummy pc arg.
1453 * config/m68k/tm-nbsd.h: Ditto.
1454 * doc/gdbint.texinfo: Document that SIGTRAMP_START and
1455 SIGTRAMP_END are macros that take an single argument.
1457 Mon Sep 30 20:02:45 1996 Fred Fish <fnf@cygnus.com>
1459 * defs.h: Remove define of PRIVATE_XMALLOC.
1462 Mon Sep 30 15:39:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1464 * config/v850/tm-v850.h: Use distinct register for PC, not EIPC.
1467 Mon Sep 30 11:16:34 1996 Jeffrey A Law (law@cygnus.com)
1469 * top.c (execute_control_command): Free values from while_control
1470 and if_control conditions after evaluation to avoid storage leaks.
1474 Fri Sep 27 17:43:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1476 * configure configure.in: Recognize v850 target.
1477 * v850-tdep.c: New file, NEC V850 target support.
1478 * config/v850/{v850.mt tm-v850.h}: New files for NEC V850 support.
1481 Fri Sep 27 14:48:15 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 * infrun.c (wait_for_inferior): Update current_line and
1484 current_symtab when stepping continues in the middle of a new line.
1486 Fri Sep 27 10:25:30 1996 Fred Fish <fnf@cygnus.com>
1488 * top.c (print_gdb_version): Rewrote to comply with new GNU coding
1489 standards for the --version option.
1490 (print_gnu_advertisement): Remove, now part of print_gdb_version.
1491 (show_version): Remove call to print_gnu_advertisement.
1492 * top.h (print_gnu_advertisement): Remove prototype.
1493 * main.c (print_gdb_help): Move help to static function and
1495 (main): Call print_gdb_help rather than inlining it.
1496 (main): Remove call to print_gnu_advertisement.
1497 start-sanitize-gdbtk
1498 * gdbtk.tcl (create_copyright_window): Increase timeout from
1499 15 seconds to 30 seconds.
1503 Fri Sep 27 13:32:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1505 * config/d10v/tm-d10v.h (TARGET_{INT,PTR}_BIT): Define.
1506 (TARGET_{,LONG_}DOUBLE_BIT): Ditto.
1509 Thu Sep 26 23:10:26 1996 Mark Alexander <marka@cygnus.com>
1511 * configure.in, config/i386/tm-linux.h: Fix configure
1512 problem on older Linux systems that prevented core files
1513 from being recognized.
1515 Wed Sep 25 18:31:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1517 * dbug-rom.c: New file, support for Motorola's dBUG monitor.
1518 * config/m68k/monitor.mt (TDEPFILES): Add it.
1522 Mon Sep 23 16:13:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1524 * config/d10v/tm-d10v.h (SAVED_PC_AFTER_CALL): Fixed.
1525 Now single-steps correctly.
1526 * d10v-tdep.c (d10v_pop_frame): Fixed.
1529 Fri Sep 20 16:10:58 1996 Stan Shebs <shebs@andros.cygnus.com>
1531 * config/sh/tm-sh.h (REGISTER_NAMES): Move fp registers to
1532 be consistent with GCC.
1533 (FPUL_REGNUM, etc): Renumber to match list changes.
1534 (ADDR_BITS_REMOVE): Delete.
1535 * sh-tdep.c (sh_reg_names, sh3_reg_names, sh3e_reg_names):
1536 Rearrange to match REGISTER_NAMES.
1537 * sh3-rom.c (sh3_regnames, sh3e_regnames): Ditto.
1540 Thu Sep 19 16:19:01 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1542 * d10v-tdep.c: Stack chain should work now.
1544 Tue Sep 17 18:46:57 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1546 * d10v-tdep.c, config/d10v/tm-d10v.h: Snapshot.
1549 Tue Sep 17 12:20:50 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * configure.in: Add cases for MIPS 5000 like MIPS 4300.
1552 * configure: Rebuild.
1554 Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
1556 * ser-e7kpc.c: Added wingdb support for target e7000pc.
1558 Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
1560 * remote-mips.c (pmon_wait): DDB PMON does not require forced
1561 re-entry back into debug mode.
1563 Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1565 * remote-mips.c (mips_load): Ensure that the PC is explicitly
1566 loaded after a load to a DDB PMON system.
1568 Fri Sep 13 12:02:39 1996 Fred Fish <fnf@cygnus.com>
1570 * Makefile.in (INTERNAL_LDFLAGS): Add @HLDFLAGS@ to list.
1571 (HLDENV): Set to @HLDENV@.
1572 (gdb): Prefix link command line with $(HLDENV).
1573 * configure.in: Add support to test for --enable-shared and
1574 generate appropriate values for HLDFLAGS and HLDENV.
1575 * configure: Regenerated with autoconf.
1577 Sun Sep 8 15:26:27 1996 Fred Fish <fnf@cygnus.com>
1579 * alpha-nat.c (fetch_core_registers): Match Sep 4 gdbcore.h prototype
1580 change for core_read_registers in struct core_fns.
1581 * core-regset.c (fetch_core_registers): Ditto & add prototype.
1582 * core-sol2.c (fetch_core_registers): Ditto & add prototype.
1583 * i386aix-nat.c (fetch_core_registers): Ditto & add prototype.
1584 * i386b-nat.c (fetch_core_registers): Ditto.
1585 * i386mach-nat.c (fetch_core_registers): Ditto & add prototype.
1586 * irix4-nat.c (fetch_core_registers): Ditto.
1587 * irix5-nat.c (fetch_core_registers): Ditto.
1588 * lynx-nat.c (fetch_core_registers): Ditto & add prototype.
1589 * m68knbsd-nat.c (fetch_core_registers): Ditto.
1590 * mips-nat.c (fetch_core_registers): Ditto & add prototype.
1591 * rs6000-nat.c (fetch_core_registers): Ditto.
1592 * sparc-nat.c (fetch_core_registers): Ditto.
1593 * sun3-nat.c (fetch_core_registers): Ditto & add prototype.
1594 * ultra3-nat.c (fetch_core_registers): Ditto & add prototype.
1596 * alpha-nat.c (register_addr): Match Sep 4 gdbcore.h prototype change.
1597 * delta68-nat.c (register_addr): Ditto.
1598 * gdbserver/low-linux.c (register_addr): Ditto.
1599 * gdbserver/low-hppabsd.c (register_addr): Ditto.
1600 * i386m3-nat.c (register_addr): Ditto.
1601 * mips-nat.c (register_addr): Ditto.
1602 * ultra3-nat.c (register_addr): Ditto.
1604 Sun Sep 8 15:14:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1606 * blockframe.c (inside_main_func): Cleanup slightly. Move
1607 mainsym def into the block it's used in.
1608 * configure.in configure: Allow NATDEPFILES to be recognized in
1609 .mh files regardless of whitespace.
1611 * cpu32bug-rom.c (cpu32bug_cmds): Change load_response string to
1612 keep downloads from hanging.
1614 * remote-wiggler.c: Add support for flash upgrades.
1615 * (wiggler_error): Fix message format. Add new error code.
1616 * (wiggler_write_byets): Error code is hex. Report errors with
1617 proper routine name.
1618 * (wiggler_read_byets): Report errors with proper routine name.
1619 * (get_packet): Add support for new flash commands.
1620 * (wiggler_load): Call clear_symtab_users() to reset things
1621 properly after download.
1622 * (flash_xfer_memory bdm_update_flash_command): New funxtions to
1623 support flash upgrades for Wiggler.
1624 * (_initialize_remote_wiggler): Add `bdm update-flash' command.
1626 Fri Sep 6 13:14:13 1996 Geoffrey Noer <noer@cygnus.com>
1628 * ser-tcp.c: don't include netinet/tcp.h if __CYGWIN32__
1630 Thu Sep 5 17:05:13 1996 Geoffrey Noer <noer@cygnus.com>
1632 * config/i386/cygwin32.mh:
1633 * config/powerpc/cygwin32.mh: build ser-tcp.o for both hosts
1635 Thu Sep 5 12:09:13 1996 Per Bothner <bothner@deneb.cygnus.com>
1637 * value.h (COERCE_REF): Fix previous change.
1638 (COERCE_ENUM): Add a check_typedef (this is the real fix).
1640 Thu Sep 5 03:28:30 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1642 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY: make a
1643 better check of array boundaries.
1645 Thu Sep 5 01:29:42 1996 Stu Grossman (grossman@critters.cygnus.com)
1647 * configure: Update aclocal.m4 and re-run autoconf to get correct
1649 * remote-wiggler.c (wiggler_error): Error codes are hex. Also,
1650 fix default message generation.
1652 Wed Sep 4 17:28:40 1996 Stu Grossman (grossman@critters.cygnus.com)
1654 * Makefile.in: Add mswin to SUBDIRS. Add rules for
1655 mswin/libwingdb.a and remote-wiggler.o.
1656 * breakpoint.c (breakpoint_here_p): Clean up bp enabled test.
1657 * (breakpoint_inserted_here_p): New func, just like
1658 breakpoint_here_p, except it's honest. Honestly.
1659 * breakpoint.h: Proto for above.
1660 start-sanitize-gdbtk
1661 * configure configure.in: Add host *windows* to list of hosts
1662 that don't support GDBtk.
1664 * configure configure.in: Add mswin to configdirs if host is
1665 i[3456]86-*-windows.
1666 * core-aout.c (fetch_core_registers register_addr) gdbcore.h:
1667 Change all vars that can contain addresses to type CORE_ADDR.
1668 * findvar.c (supply_register): Allow val to be NULL. This means
1669 that regno is unsupported.
1670 * (read_pc read_pc_pid write_pc write_pc_pid): Make non-pid forms
1671 just call pid forms with inferior_pid so that there's only once
1672 place to hack PC's and such.
1673 * infrun.c (proceed): Don't skip breakpoints if user changed PC.
1674 * remote-wiggler.c: New file. Support for BDM interface from
1676 * serial.c: Enhance serial logging capability. Add hex and octal
1677 output modes (set remotelogbase {hex|octal|ascii}. Also log
1678 breaks, timeouts, errors, and eofs.
1679 * serial.h: Redefine SERIAL_SEND_BREAK to go through a wrapper
1680 function so that we can log breaks. Don't export serial_logfile
1682 * top.c (execute_command): Don't test for serial_logfp here.
1683 Just call serial_log_comand, and let serial.c sort it out.
1684 * valops.c (value_of_variable): Don't attempt to establish frames
1685 for static and global variables. This makes things work a bit
1686 better if the stack or frame pointer is trashed.
1687 * config/m68k/monitor.mt (TDEPFILES): Add remote-wiggler.o.
1688 * config/m68k/tm-m68k.h: Define STACK_ALIGN. CPU32 can't hack
1689 misaligned stacks during function calls.
1691 Wed Sep 4 13:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
1693 * terminal.h: Don't use #elif.
1695 Wed Sep 4 06:49:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1697 * ch-exp.c (parse_tuple_element): Allow (*): for array tuples
1700 * eval.c (evaluate_subexp_standard): In case of OP_ARRAY:
1701 check number of args against bounds of array to avoid
1704 * value.h (COERCE_REF): Do a CHECK_TYPEDEF in case we get
1705 a TYPE_CODE_TYPEDEF.
1707 Fri Aug 30 15:07:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1709 * remote-mips.c: Provide support for DDBVR4300 target board.
1710 (ddb_open, ddb_ops): Added.
1711 (mips_monitor_type): MON_DDB Added.
1712 (mips_enter_debug, mips_exit_debug, mips_initialize,
1713 mips_fetch_registers, common_breakpoint, mips_load,
1714 _initialize_remote_mips): Updated.
1716 Thu Aug 29 17:00:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1718 * nlm/configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1719 * nlm/configure: Regenerate.
1721 * gdbserver/configure.in (i[345]86-*-*): Recognize i686 for
1724 Wed Aug 28 13:11:15 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * configure.in: If CY_AC_PATH_TCLCONFIG can't find TCL, don't run
1727 CY_AC_LOAD_TCLCONFIG.
1728 * configure: Rebuild.
1730 Tue Aug 27 12:40:40 1996 Fred Fish <fnf@cygnus.com>
1732 * infrun.c (wait_for_inferior): Initialize stop_func_end before calling
1733 find_pc_partial_function.
1735 Tue Aug 27 10:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1737 * configure: Regenerate again.
1739 Tue Aug 27 04:25:08 1996 Geoffrey Noer <noer@cygnus.com>
1741 * configure.in: work around host_alias configure bug.
1742 AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
1743 and second by AC_CANONICAL_SYSTEM). The second clobbers the
1744 previous setting. Circumventing by moving the second check
1745 to before the first.
1746 * configure: regenerated
1749 Mon Aug 26 18:36:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1751 * config/d10v/d10v.mt: New file.
1752 * config/d10v/tm-d10v.h: New file.
1753 * configure.in: New target D10V.
1754 * d10v-tdep.c: New file.
1757 Sun Aug 25 00:09:47 1996 Fred Fish <fnf@rtl.cygnus.com>
1759 * rs6000-tdep.c: Fix typo in comment.
1760 * valops.c (call_function_by_hand): Set using_gcc to 2
1761 for code compiled without -g, per comment in code.
1762 * config/a29k/tm-a29k.h (STACK_ALIGN): Add comment.
1763 * config/sparc/tm-sparc.h (STACK_ALIGN): Add comment.
1764 * config/sparc/tm-sp64.h (STACK_ALIGN): Add comment.
1765 * config/pyr/tm-pyr.h (STACK_ALIGN): Add comment.
1766 * config/m88k/tm-m88k.h (STACK_ALIGN): Add comment.
1767 * config/pa/tm-hppa.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1768 (STACK_ALIGN): Add comment, move to be with other associated
1769 macros, and document.
1770 * config/mips/tm-mips.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1771 (STACK_ALIGN): Remove completely, handled by PUSH_ARGUMENTS.
1772 * config/alpha/tm-alpha.h (PUSH_ARGUMENTS): Enclose args in ()'s.
1773 * config/rs6000/tm-rs6000.h (STACK_ALIGN): Remove completely,
1774 handled by PUSH_ARGUMENTS.
1775 (PUSH_ARGUMENTS): Enclose args in ()'s.
1777 Fri Aug 23 13:55:05 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1779 * infrun.c (wait_for_inferior): Try to reenable shared library
1780 breakpoints even if auto_solib_load is not set.
1782 Fri Aug 23 00:44:57 1996 Fred Fish <fnf@cygnus.com>
1784 * gdbtk.c (gdbtk_init): Check for a DISPLAY env variable and
1785 gracefully degrade to using command line interface if none is
1788 Wed Aug 21 16:31:27 1996 Fred Fish <fnf@cygnus.com>
1790 * valprint.c (print_longest): Test for CC_HAS_LONG_LONG as well as
1791 PRINTF_HAS_LONG_LONG.
1792 * expprint.c (dump_expression): Ditto.
1793 * configure.in: Fix check for long long support in compiler to
1794 use a function body, not a nested function.
1795 * configure: Rebuild with autoconf.
1797 Tue Aug 20 17:59:42 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * aclocal.m4: Include ../bfd/aclocal.m4.
1800 * configure.in: Add stdlib.h to AC_CHECK_HEADERS. Call
1801 BFD_NEED_DECLARATION on malloc, realloc, and free.
1802 * acconfig.h: Add NEED_DECLARATION_MALLOC,
1803 NEED_DECLARATION_REALLOC, and NEED_DECLARATION_FREE.
1804 * configure, config.in: Rebuild.
1805 * defs.h: Include <stddef.h> and <stdlib.h> based on HAVE_*_H
1806 rather than __STDC__. Only declare malloc, realloc, and free if
1807 NEED_DECLARATION_* is defined.
1809 Tue Aug 20 15:37:03 1996 Fred Fish <fnf@cygnus.com>
1811 * solib.c (_initialize_solib): Add missing '\' chars at ends of
1812 strings that continue on next line.
1813 (enable_break): Replace "return 0" with setting success to zero
1814 and letting normal return handle the return.
1816 Sat Aug 17 14:16:23 1996 Fred Fish <fnf@cygnus.com>
1818 * mips-tdep.c (mips_push_arguments): Make sure sp and struct_addr
1819 are properly aligned.
1821 Fri Aug 16 17:54:26 1996 Stan Shebs <shebs@andros.cygnus.com>
1823 * rs6000-tdep.c (rs6000_fix_call_dummy): Add full set of arguments.
1824 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Pass all arguments
1825 to function, declare function correctly.
1827 Fri Aug 16 17:24:35 1996 Dawn Perchik <dawn@critters.cygnus.com>
1829 * symtab.h: changed namespace to _namespace for compiling under
1832 Fri Aug 16 13:52:21 1996 Stan Shebs <shebs@andros.cygnus.com>
1834 * mpw-make.sed: Update for various recent changes, add some
1837 * mpw-config.in: Fix name of Magic Cap-specific file.
1840 Fri Aug 16 15:47:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1842 * config/rs6000/tm-rs6000.h (FIX_CALL_DUMMY): Cast args to be an
1843 integer for type correctness.
1845 Fri Aug 16 15:15:37 1996 James G. Smith <jsmith@cygnus.co.uk>
1847 * config/mips/{vr4300.mt, vr4300el.mt} (SIM): Add -lm when
1848 simulator is included.
1850 Thu Aug 15 13:44:13 1996 Fred Fish <fnf@cygnus.com>
1852 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
1854 (read_register_pid): Only needed when TARGET_READ_PC is not
1856 * hppa-tdep.c (frame_saved_pc): Remove prototype.
1857 * infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
1859 * config/xm-aix4.h (aix_resizewindow): Convert old style decl
1861 * xcoffsolib.c (command.h): Include for needed prototypes.
1863 Wed Aug 14 17:54:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1865 * config/i386/cygwin32.mh: Set NAT_FILE to nm-empty.h to make
1868 Wed Aug 14 02:03:42 1996 Fred Fish <fnf@cygnus.com>
1870 From Blair MacIntyre <bm@cs.columbia.edu>:
1871 * hppa-tdep.c (hppa_fix_call_dummy): Use MSYMBOL_TYPE rather
1872 than SYMBOL_TYPE on msymbols.
1873 * somsolib.c (som_solib_create_inferior_hook): Ditto.
1875 * Makefile.in (init.c): Generate with prototypes.
1877 * config/pa/tm-hppa.h (frame_saved_pc): Add prototype.
1878 * config/rs6000/xm-rs6000.h (aix_resizewindow): Ditto.
1879 * config/rs6000/tm-rs6000.h (frame_initial_stack_address): Ditto.
1880 (pc_load_segment_name): Ditto.
1882 (extract_return_value): Ditto.
1883 (is_magic_function_pointer): Ditto.
1884 (push_dummy_frame): Ditto.
1885 (fix_call_dummy): Ditto.
1886 (push_arguments): Ditto.
1887 (skip_trampoline_code): Ditto.
1888 (aix_process_linenos): Ditto.
1890 * config/m68k/tm-cisco.h (get_longjmp_target): Add prototype.
1891 * config/m68k/tm-es1800.h: Ditto.
1892 * config/m68k/tm-vx68.h: Ditto.
1893 * config/m68k/tm-sun3.h: Ditto.
1894 * config/m68k/tm-m68kv4.h: Ditto.
1896 Tue Aug 13 23:04:36 1996 Fred Fish <fnf@cygnus.com>
1898 * config/mips/nm-mips.h (get_longjmp_target): Add prototype.
1899 * config/mips/nm-irix3.h (get_longjmp_target): Add prototype.
1900 * remote-mips.c (mips_read_processor_type): Remove prototype.
1901 * mips-tdep.c (gdb_print_insn_mips): Add prototype and make static.
1902 * irix5-nat.c (fetch_core_registers): Add prototype.
1904 Mon Aug 12 21:23:44 1996 Fred Fish <fnf@cygnus.com>
1906 * remote-pa.c (boot_board): Add dummy params to make type compatible
1907 for passing to add_com.
1908 * scm-exp.c (scm_lreadr): Ensure svalue is not used uninitialized.
1909 * buildsym.c (compare_line_numbers): Change function to match
1910 prototype and also what qsort expects.
1912 Mon Aug 12 19:19:00 1996 Mark Alexander <marka@cygnus.com>
1914 * remote.c: Make remote_write_size public.
1915 * sh-tdep.c (_initialize_sh_tdep): Set remote_write_size to 300
1916 to prevent packet errors with some versions of CMON.
1918 Mon Aug 12 16:20:58 1996 Stu Grossman (grossman@critters.cygnus.com)
1920 * defs.h: Define CONST_PTR as blank if compiling with Microsoft
1921 C, else it's `const'.
1922 * c-lang.c c-lang.h ch-lang.c f-lang.c language.c m2-lang.c
1923 scm-lang.c: Microsoft C can't hack const pointers. Use CONST_PTR
1925 * configure configure.in defs.h: Use AC_C_CONST to figure out if
1926 the compiler supports const. Gets rid of some cruft in defs.h.
1927 * dwarf2read.c: <string.h> -> "gdb_string.h"
1928 * remote-sim.c: Add prototypes. Fix call to gdbsim_kill.
1929 * sparcl-tdep.c (download): Add prototypes to write_routine and
1932 * mswin/gdbwin.c: Don't include both varargs.h AND stdarg.h. Get
1933 rid of varargs.h Include string.h.
1934 * (gdbwin_update gdbwin_fputs regs_changed_f bpt_changed_f
1935 update): Fix prototypes, fix calls.
1936 * (update): Return value for catch_errors.
1937 * (run_execute_command togdb_command_from_tty togdb_command):
1938 Cleanup catching of errors from calls to execute_command. Also,
1939 dup command string to avoid modifying const strings.
1940 * (togdb_breakinfo_i_init togdb_breakinfo_i_next): Use 0 instead
1941 of NULL when see if b->address isn't set.
1942 * (bi_disable_bpt bi_enable_bpt bi_delete_all
1943 bi_delete_breakpoint): Add arg to calls to update.
1944 * (gui_command): Add prototype.
1945 * (mswin_query): Fix prototype.
1946 * (_initialize_gdbwin): Dup string to avoid modifying const.
1947 * (info_path togdb_get_info_path): Remove const from decls cuz
1948 this can't be const (it points at malloc'ed memory).
1949 * (togdb_searchpath): Remove const from path. Dup string to
1950 avoid modifying const strings.
1951 * rindex -> strrchr.
1952 * (gdbwin_list_symbols): Regexp param is const.
1953 * Fix lots of refs to psymtabs to deref correct pointers.
1954 * (togdb_set_breakpoint_sal): Call set_breakpoint_sal with sal,
1956 * mswin/gdbwin.h (togdb_searchpath togdb_get_info_path
1957 toget_set_info_path): Fix prototypes to match reality.
1958 * mswin/gui.cpp: Define _beginthreadex and _endthreadex routines
1959 with proper prototypes.
1960 * mswin/iface.cpp (gdbwin_fputs): Define with correct number of args.
1961 * mswin/ser-win32s.c: Fix defs of min and max.
1962 * mswin/serdll32.c (OpenComm16): Make cbInQueue and cbOutQueue be
1964 * (WriteComm16): Change lpBug from LPVOID to LPCSTR.
1965 * mswin/serdll32.h: Fix prototypes for OpenComm16 and WriteComm16.
1967 Sun Aug 11 20:54:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1969 * main.c (main): Make sure command loop is used with cygwin32.
1970 * terminal.h: Allow cygwin32 to use termios.h.
1972 start-sanitize-gdbtk
1973 Fri Aug 9 12:32:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1975 * Makefile.in (LIB_INSTALL_DIR): New macro.
1976 (TCL): Include @TCL_LD_SEARCH_FLAGS@.
1979 Fri Aug 9 12:42:49 1996 Jeffrey A Law (law@cygnus.com)
1981 * somread.c (som_symtab_read): Handle secondary definition
1982 symbols (aka weak symbols).
1984 * config/tm-hppa.h (EXTRACT_RETURN_VALUE): Fix thinko in
1987 Thu Aug 8 10:12:36 1996 Stu Grossman (grossman@critters.cygnus.com)
1989 * symfile.c (symfile_bfd_open): Change ifdef from __WIN32__ to
1992 * somread.c: Rearrange order of includes to fix warnings under
1993 hpux-10.10. Also don't include sys/file.h.
1995 Wed Aug 7 21:45:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1997 * dbxread.c: Don't include param.h or sys/file.h.
1998 * (dbx_symfile_read): Determine symfile_relocatable from bfd
1999 flags instead of file extension. Also clean up a little bit.
2001 Wed Aug 7 17:18:37 1996 Stu Grossman (grossman@critters.cygnus.com)
2003 * dwarf2read.c dwarfread.c exec.c infcmd.c infrun.c main.c
2004 mdebugread.c os9kread.c source.c top.c utils.c: Don't
2005 include param.h or sys/file.h (or unistd.h in some cases).
2006 * defs.h exec.c inflow.c remote-array.c remote-e7000.c
2007 sparcl-tdep.c terminal.h utils.c: Replace all occurances of
2008 __WIN32__, WINGDB, WIN32, etc... with _WIN32.
2009 * main.c: Remove #ifndef WINGDB around option processing. Fix
2010 bug with passing argc==0 and argv==NULL to getopt.
2011 * (main) Remove calls to access() before source_command. Let
2012 soure_command handle access errors.
2013 * maint.c (maintenance_dump_me): #ifdef out for _WIN32.
2014 * symtab.c (operator_chars): Make this global for wingdb.
2015 * top.c (disconnect): #ifdef out for _WIN32.
2016 * (source_command): If got an error and from_tty, then call print
2017 error, else just return quietly.
2018 * utils.c (fatal_dump_core): Can't kill ourselves under windows.
2020 * (pollquit notice_quit): #ifdef out stuff that doesn't exist
2023 Wed Aug 7 09:59:19 1996 Jeffrey A Law (law@cygnus.com)
2025 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Tweak for
2026 structures > 4 bytes in size.
2028 * valops.c (call_function_by_hand): Handle aligning stacks that
2030 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Define.
2031 (STACK_ALIGN): Define.
2032 * hppa-tdep.c (hppa_alignof): Don't demand a minumim two byte
2033 alignment on structs/unions.
2035 Sun Aug 4 16:22:42 1996 Fred Fish <fnf@cygnus.com>
2037 * config/powerpc/nm-aix.h (PTRACE_ARG3_TYPE): Define to "int *",
2038 which is the documented type under at least AIX 3 and AIX 4.
2040 Sat Aug 3 04:02:46 1996 Fred Fish <fnf@cygnus.com>
2042 * config/alpha/alpha-osf3.mh (XM_FILE): Change from xm-alpha.h to
2044 (MMALLOC_CFLAGS): Define NO_MMCHECK to not install consistency
2047 start-sanitize-gdbtk
2048 Thu Aug 1 20:35:01 1996 Tom Tromey <tromey@creche.cygnus.com>
2050 * gdbtk.c (mainWindow): Deleted.
2051 (cleanup_init): Don't destroy main window.
2052 (gdbtk_init): Main window now created by Tk_Init.
2054 * configure.in: Most X checks now handled automatically by Tk.
2055 Use new macros to find Tcl/Tk.
2056 * aclocal.m4: New version for new Tcl/Tk; from Don Libes.
2057 * config.in, configure: Regenerated.
2059 * Makefile.in (TCL, TCL_CFLAGS, TK, TK_CFLAGS, X11_CFLAGS,
2060 X11_LDFLAGS, X11_LIBS): Changed for new Tcl and Tk.
2063 Thu Aug 1 10:11:34 1996 Fred Fish <fnf@cygnus.com>
2065 * config/mips/tm-mips.h (TM_MIPS_H): Enclose file contents in
2066 this, define when contents are included.
2067 (mips_read_processor_type): Add prototype.
2068 * config/mips/xm-mips.h: Remove strdup decl, now in gdb_string.h
2069 * mdebugread.c (ecoff_relocate_efi): Add prototype.
2070 (fixup_sigtramp): Only needed when TM_MIPS_H is defined.
2072 start-sanitize-gdbtk
2073 Thu Aug 1 16:12:05 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2075 * Makefile.in (gdbtk.tcl): put in $(datadir), not $(libdir).
2078 Wed Jul 31 20:21:24 1996 Fred Fish <fnf@cygnus.com>
2080 * rs6000-nat.c (add_vmap): Return 0 to caller rather than random value.
2081 (vmap_ldinfo): Ensure got_exec_file is not used uninitialized.
2082 (fetch_core_registers): Add prototype.
2083 (vmap_symtab): Ditto.
2084 (objfile_symbol_add): Ditto.
2086 (vmap_ldinfo): Ditto.
2089 Tue Jul 30 17:57:46 1996 Stan Shebs <shebs@andros.cygnus.com>
2091 * stabsread.c (get_substring): Declare second arg as int.
2093 * remote-es.c: Include gdb_string.h after defs.h.
2095 Mon Jul 29 21:13:20 1996 Fred Fish <fnf@cygnus.com>
2097 * rs6000-tdep.c (push_arguments): Remove unused variable "pc".
2098 (branch_dest): Remove unused variable "offset".
2099 (pop_dummy_frame): Add prototype and make static.
2100 (push_arguments): Guard against using len uninitialized.
2101 (push_arguments): Guard against using arg uninitialized.
2102 (frame_saved_pc): Remove unused variable "frameless".
2103 (free_loadinfo): Ifdef out unused function.
2105 * xcoffread.c (compare_lte): Change prototype and function to
2106 be correct type for passing to qsort.
2107 (add_stab_to_list): Ifdef out unused function and prototype.
2108 (compare_lte): Add prototype
2109 (arrange_linetable): Ditto.
2110 (record_include_begin): Ditto.
2111 (record_include_end): Ditto.
2112 (process_linenos): Ditto.
2113 (xcoff_next_symbol_text): Ditto.
2114 (scan_xcoff_symtab): Ditto.
2115 (xcoff_initial_scan): Ditto.
2117 * mips-tdep.c (mips_read_processor_type): Add parens around
2118 bitwise-and operands in comparison; previous expression always
2119 evaluated to 0 because of equality comparison of two constants.
2121 * rs6000-tdep.c (skip_prologue): Add missing parens around
2122 operands of logical-or so that first operand does not bind
2123 to previous logical-and.
2125 * configure.in: Expand "long long" test to include code that triggers
2126 known problem on HPUX with native compiler.
2127 (configure): Regenerated.
2129 Mon Jul 29 18:12:27 1996 Jeffrey A Law (law@cygnus.com)
2131 * somsolib.c (som_solib_create_inferior_hook): Don't
2132 warn if __d_pid can't be found.
2134 Sun Jul 28 10:46:39 1996 Fred Fish <fnf@cygnus.com>
2136 * config/mips/tm-mips.h (struct frame_info): Forward decl.
2137 (struct type): Ditto.
2138 (struct value): Ditto.
2140 * config/mips/tm-mips.h (sigtramp_address): Move extern decl
2141 from mips-tdep.c to here.
2142 (sigtramp_end): Ditto.
2143 (fixup_sigtramp): Ditto.
2145 * config/mips/tm-mips.h (init_extra_frame_info): Add prototype.
2146 (mips_frame_chain): Ditto.
2147 (mips_step_skips_delay): Ditto.
2148 (mips_frame_saved_pc): Ditto.
2149 (mips_find_saved_regs): Ditto.
2150 (mips_frame_num_args): Ditto.
2151 (mips_pop_frame): Ditto.
2152 (mips_extract_return_value): Ditto.
2153 (mips_store_return_value): Ditto.
2154 (mips_push_dummy_frame): Ditto.
2155 (mips_push_arguments): Ditto.
2156 (mips_do_registers_info): Ditto.
2157 (ecoff_relocate_efi): Ditto.
2158 (ecoff_relocate_efi): Ditto.
2159 * irix4-nat.c (fetch_core_registers): Add prototype.
2160 * mips-tdep.c (read_next_frame_reg): Add prototype
2161 (heuristic_proc_start): Ditto.
2162 (heuristic_proc_desc): Ditto.
2163 (mips_print_register): Ditto.
2164 * config/mips/nm-irix5.h (procfs_set_watchpoint): Add prototype.
2165 (procfs_stopped_by_watchpoint): Ditto.
2166 * config/mips/nm-irix4.h (procfs_set_watchpoint): Add prototype.
2167 (procfs_stopped_by_watchpoint): Ditto.
2168 * config/alpha/tm-alpha.h (ecoff_relocate_efi): Add prototype.
2169 (struct symbol): Add forward decl for prototype.
2171 * breakpoint.c (internal_breakpoint_number): Only needed if
2172 GET_LONGJMP_TARGET or SOLIB_ADD is defined.
2174 * objfiles.c (ecoff_relocate_efi): Remove prototype.
2176 Sat Jul 27 17:47:35 1996 Fred Fish <fnf@cygnus.com>
2178 * configure.in: Add test for "long long" support.
2179 * configure: Regenerate with autoconf.
2180 * acconfig.h: Add CC_HAS_LONG_LONG
2181 * config.in: Regenerate with autoheader.
2182 * config/mips/tm-mips64.h (FORCE_LONG_LONG): Remove
2183 * config/sparc/tm-sp64.h (CC_HAS_LONG_LONG): Remove.
2184 * config/mips/tm-vr4300el.h (CC_HAS_LONG_LONG): Remove.
2185 * config/mips/tm-vr4300.h (CC_HAS_LONG_LONG): Remove.
2186 * config/mips/xm-irix5.h (CC_HAS_LONG_LONG): Remove
2187 (PRINTF_HAS_LONG_LONG): Remove.
2188 (FORCE_LONG_LONG): Remove.
2189 * config/powerpc/xm-aix.h (UINT_MAX): Undef and use gdb's version.
2190 * config/convex/xm-convex.h (CC_HAS_LONG_LONG): Remove
2191 (PRINTF_HAS_LONG_LONG): Remove.
2192 * config/xm-nbsd.h (CC_HAS_LONG_LONG): Remove.
2193 (PRINTF_HAS_LONG_LONG): Remove.
2194 * config/pa/tm-hppa.h (GET_FIELD): Put parens around
2195 subtraction inside shift. Put parens around subtraction
2196 in operand of bitwise and.
2197 (struct frame_info): Forward declare
2198 if __STDC__ defined.
2199 (frame_saved_regs): Ditto.
2200 (struct value): Ditto.
2201 (struct type): Ditto.
2202 (struct inferior_status): Ditto.
2203 (init_extra_frame_info): Add prototype.
2204 (skip_prologue): Ditto.
2205 (frameless_function_invocation): Ditto.
2206 (frame_chain): Ditto.
2207 (frame_chain_valid): Ditto.
2208 (saved_pc_after_call): Ditto.
2209 (hppa_fix_call_dummy): Ditto.
2210 (hppa_push_arguments): Ditto.
2211 (pa_do_registers_info): Ditto.
2212 (in_solib_call_trampoline): Ditto.
2213 (in_solib_return_trampoline): Ditto.
2214 (push_dummy_frame): Ditto.
2215 * convex-tdep.c (decout): Use print_longest rather than
2217 * defs.h: Remove use of FORCE_LONG_LONG and __GNUC__ to set
2219 (INT_MIN): Fix so it works correctly when assigned to a long long.
2220 * valprint.c (longest_to_int): Rewrite to remove dependence
2221 on INT_MIN and INT_MAX.
2222 (print_longest): Rewrite the code that falls back to synthesized
2223 hex output when LONGEST value is not representable as in a long and
2224 printf doesn't support printing long longs.
2225 * ch-valprint.c (chill_val_print): Cast 2nd arg of
2226 chill_print_type_scalar to LONGEST.
2227 chill_print_type_scalar): Make static and add prototype.
2228 * hppa-tdep.c (get_field): Ifdef out unused function.
2231 (extract_5_store): Ditto.
2232 (extract_11): Ditto.
2233 (extract_12): Ditto.
2234 (deposit_17): Ditto.
2235 (extract_14): Convert to static and add prototype.
2236 (deposit_14): Ditto.
2237 (extract_21): Ditto.
2238 (deposit_21): Ditto.
2239 (extract_17): Ditto.
2240 (extract_5r_store): Ditto.
2241 (extract_5R_store): Ditto.
2242 (extract_5_load): Ditto.
2243 (find_proc_framesize): Ditto.
2244 (find_dummy_frame_regs): Ditto.
2245 (sign_extend): Ditto.
2246 (find_unwind_entry): Add prototype.
2247 (find_return_regnum): Ditto.
2248 (unwind_command): Ditto.
2249 (find_dummy_frame_regs): Add parens around subtraction in operand
2251 (skip_prologue): Add parens around operands of logical-and inside
2252 operand of logical-or.
2253 (sign_extend): Add parens around operands of subtraction inside
2255 (low_sign_extend): Ditto.
2256 * top.c (filename_completer): Convert old style decl of
2257 filename_completion_function into prototype.
2258 * f-lang.c (patch_common_entries): Ifdef out unused function.
2259 * stabsread.c (read_cfront_baseclasses): Remove unused local
2260 variable "msg_noterm".
2261 (resolve_cfront_continuation): Remove unused local variable "fip".
2262 (read_type): Remove unused variable xtypenums.
2263 (read_cfront_static_fields): Remove unused variable "i".
2264 (read_cfront_static_fields): Remove unused variable "nfields".
2265 (read_cfront_member_functions): Add missing comment terminator.
2266 (read_cfront_static_fields): Return 1 rather than random value.
2267 (read_cfront_baseclasses): Ditto.
2268 (read_cfront_baseclasses): Ditto.
2269 (read_cfront_baseclasses): Ditto.
2270 * somsolib.c (som_solib_create_inferior_hook): Remove unused
2272 (som_solib_create_inferior_hook): Remove unused variable
2274 (language.h): Add for needed prototypes.
2275 (som_solib_sharedlibrary_command): Add prototype.
2276 * hpread.c: (hpread_read_array_type): Add prototype.
2277 * somread.c (hpread_build_pysmtabs): Add prototype.
2278 (hpread_symfile_finish): Ditto.
2279 (hpread_symfile_init): Ditto.
2280 * hppah-nat.c (fetch_register): Convert old style decl
2282 (gdbcore.h): Include for needed prototypes.
2283 (fetch_register): Remove unused variable "mess".
2284 * remote-pa.c (get_offsets): Ifdef out unused function.
2285 (remote_start_remote): Remove unused variable "timeout".
2286 (boot_board): Add prototype.
2287 (reaad_frame): Add prototype.
2288 (getpkt): Remove unused variable "bp".
2289 (remote_kill): Add prototype.
2290 (remote_mourn): Add prototype.
2291 (remote_insert_breakpoint): Add prototype.
2292 (remote_remove_breakpoint): Add prototype.
2293 * valops.c (value_push): Only use if PUSH_ARGUMENTS is not defined.
2294 * infcmd.c (do_registers_info): Only need prototype if
2295 DO_REGISTERS_INFO is not defined.
2296 (breakpoint_auto_delete_contents): Only need if
2297 CALL_DUMMY_BREAKPOINT_OFFSET is defined.
2299 Sat Jul 27 08:49:49 1996 Fred Fish <fnf@cygnus.com>
2301 * xcoffread.c (xcoff_end_psymtab): Add textlow_not_set parameter.
2302 (END_PSYMTAB): Ditto.
2303 (scan_xcoff_symtab): Call xcoff_end_psymtab with textlow_not_set.
2305 Fri Jul 26 14:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2307 * printcmd.c (_initialize_printcmd): Initialize
2308 tm_print_insn_info.flavour.
2309 start-sanitize-gdbtk
2310 * gdbtk.c (gdb_disassemble): Initialize di.flavour.
2313 Thu Jul 25 19:41:31 1996 Fred Fish <fnf@cygnus.com>
2315 * Makefile.in (scm-valprint.o): Depends upon gdbcore_h.
2316 (arm-tdep.o): Ditto.
2318 (i386ly-tdep.o): Ditto.
2319 (i960-tdep.o): Ditto.
2320 (m68k-tdep.o): Ditto.
2321 (nindy-tdep.o): Ditto.
2322 (scm-lang.o): Ditto.
2323 (w65-tdep.o): Ditto.
2324 (z8k-tdep.o): Ditto.
2325 (m68k-tdep.o): Depends upon value_h and gdb_string.h
2326 (m2-valprint.o): Depends upon m2-lang.h.
2327 (sparc-tdep.o): Depends upon gdb_string.h
2328 (valprint.o): Depends upon valprint.h
2330 * remote-e7000.c (notice_quit): Remove prototype.
2331 * top.c (initialize_targets): Remove prototype, now in target.h.
2332 * stabsread.c (resolve_cfront_continuation): Remove prototype.
2333 * dbxread.c (resolve_cfront_continuation): Remove prototype.
2334 * symfile.h (set_demangling_style): Remove prototype.
2335 * config/tm-sysv4.h (in_plt_section): Remove prototype, in objfiles.h.
2336 * config/sparc/tm-sparc.h (single_step): Remove extern decl, now in
2338 * config/arc/tm-arc.h (one_stepped, single_step): Remove extern decls,
2340 * ser-unix.c (hardwire_restore): Remove obsolete prototype.
2341 * sparc-tdep.c (single_step): Remove forward decl of isbranch.
2342 * scm-lang.c (find_function_in_inferior): Remove prototype.
2343 (value_allocate_space_in_inferior): Ditto.
2344 * infrun.c (write_pc_pid): Remove prototype, now in inferior.h.
2345 * defs.h (strchr): Remove declarations, they are declared in
2351 * f-valprint.c (f77_print_array_1): Remove extra arg that was being
2352 passed to f77_print_array_1.
2353 * gdbtypes.c (add_name): Remove unused variables lenstrlen and lenstr.
2354 * scm-exp.c (scm_istr2int): Remove unused variable "j".
2355 (scm_parse): Remove unused variable "str".
2356 * hp300ux-nat.c (store_inferior_register): Remove unused variable
2358 (store_inferior_registers): Remove unnecessary decl "registers".
2359 * m68k-tdep.c (m68k_pop_frame): Remove unused variable "fi".
2360 * scm-lang.c (scm_get_field): Remove unused variable "val".
2361 (scm_lookup_name): Remove unused variable "symval".
2362 * objfiles.c (map_to_file): Remove unused local variable "tempfd".
2363 * procfs.c (do_attach, do_detach): Remove unused variable "result".
2364 (last_resume_pid): Remove unused static variable.
2365 * alpha-tdep.c (alpha_linux_sigtramp_offset): Remove unused variable
2367 * objfiles.c (map_to_address): Remove unused function.
2368 * f-valprint.c (print_max): Remove extraneous extern decl,
2370 (calc_f77_array_dims): Remove extraneous prototype, in f-lang.h.
2371 * ch-exp.c (write_lower_upper_value): Remove prototype for
2374 * gdbtypes.c (cfront_mangle_name): #ifdef out unused function.
2375 * ch-exp.c (parse_mode_call): Ditto.
2376 * f-valprint.c (there_is_a_visible_common_named): Ditto.
2377 * f-lang.c (clear_function_list): Ditto.
2378 (get_bf_for_fcn): Ditto.
2379 (clear_bf_list): Ditto.
2380 (add_common_block): Ditto.
2381 (patch_all_commons_by_name): Ditto.
2382 (find_first_common_named): Ditto.
2383 (add_common_entry): Ditto.
2384 (allocate_saved_function_node): Ditto.
2385 (allocate_saved_bf_node): Ditto.
2386 (allocate_common_entry_node): Ditto.
2387 (allocate_saved_f77_common_node): Ditto.
2389 * arm-tdep.c (gdbcore.h): Include for necessary prototypes.
2390 * dcache.c (gdbcore.h): Ditto.
2391 * i386ly-tdep.c (gdbcore.h): Ditto.
2392 * i960-tdep.c (gdbcore.h): Ditto.
2393 * m2-valprint.c (m2-lang.h): Ditto.
2394 * m68k-tdep.c (gdbcore.h): Ditto.
2396 (gdb_string.h): Ditto.
2397 * nindy-tdep.c (gdbcore.h): Ditto.
2398 * scm-lang.c (gdbcore.h): Ditto.
2399 * scm-valprint.c (gdbcore.h): Ditto.
2400 * w65-tdep.c (gdbcore.h): Ditto.
2401 * z8k-tdep.c (gdbcore.h): Ditto.
2402 * sparc-tdep.c (gdb_string.h): Include.
2403 * valprint.c (valprint.h): Include.
2405 * config/xm-lynx.h: Remove part of comment about INT_MIN
2406 redefined warnings from defs.h, since INT_MIN define in
2407 defs.h is now protected by #ifndef INT_MIN.
2408 * config/i386/xm-i386bsd.h: Ditto.
2409 * config/m68k/xm-hp300bsd.h: Ditto.
2410 * config/m68k/xm-news.h: Ditto.
2412 * config/pa/xm-hppah.h (INT_MIN): Remove bogus INT_MIN
2413 definition as 0x80000000. The macro in defs.h is better.
2414 * config/i386/xm-i386m3.h (INT_MIN): Ditto.
2415 * config/i386/xm-i386mach.h (INT_MIN): Ditto.
2416 * config/ns32k/xm-ns32km3.h (INT_MIN): Ditto.
2417 * config/pa/xm-hppab.h: Ditto.
2419 * core-aout.c (fetch_core_registers): Add prototype.
2420 * hp300ux-nat.c (fetch_inferior_register): Ditto.
2421 (store_inferior_register_1): Ditto.
2422 (store_inferior_register): Ditto.
2423 * config/m68k/tm-m68k.h (find_saved_regs): Ditto.
2424 *scm-valprint.c (c_val_print): Ditto.
2425 * procfs.c (add_fd): Ditto.
2428 (sigcodename): Ditto.
2429 (sigcodedesc): Ditto.
2430 (procfs_kill_inferior): Ditto.
2431 (procfs_xfer_memory): Ditto.
2432 (procfs_store_registers): Ditto.
2433 (create_procinfo): Ditto.
2434 (procfs_init_inferior): Ditto.
2435 (proc_set_exec_trap): Ditto.
2436 (procfs_attach): Ditto.
2437 (procfs_detach): Ditto.
2438 (procfs_prepare_to_store): Ditto.
2439 (procfs_files_info): Ditto.
2440 (procfs_open): Ditto.
2441 (procfs_wait): Ditto.
2442 (procfs_fetch_registers): Ditto.
2443 (procfs_mourn_inferior): Ditto.
2444 (procfs_can_run): Ditto.
2445 (procfs_thread_alive): Ditto.
2446 (procfs_stop): Ditto.
2447 * alpha-nat.c (fetch_core_registers): Ditto.
2448 * config/alpha/tm-alpha.h (alpha_osf_skip_sigtramp_frame): Ditto.
2449 * objfiles.c (ecoff_relocate_efi): Ditto.
2450 * inflow.c (pass_signal): Ditto.
2451 (handle_sigio): Ditto.
2452 * annotate.c (breakpoint_changed): Ditto.
2453 * callback.c (wrap): Ditto.
2456 * utils.c (malloc_botch): Ditto.
2457 (fputs_maybe_filtered): Ditto.
2458 (vfprintf_maybe_filtered): Ditto.
2459 * defs.h (notice_quit): Ditto.
2460 * defs.h (xmalloc, xrealloc): Ditto.
2461 * top.c (stop_sig): Ditto.
2462 (init_signals): Ditto.
2463 (user_defined_command): Ditto.
2464 (source_cleanup_lines): Ditto.
2465 (dont_repeat_command): Ditto.
2466 (serial_log_command): Ditto.
2467 (disconnect): Ditto.
2468 * target.h (initialize_targets): Ditto.
2469 * os9kread.c (read_minimal_symbols): Ditto.
2470 * mdebugread.c (mdebug_psymtab_to_symtab): Ditto.
2472 (push_parse_stack): Ditto.
2473 (pop_parse_stack): Ditto.
2474 (is_pending_symbol): Ditto.
2475 (add_pending): Ditto.
2476 * serial.c (serial_logchar): Ditto.
2477 (serial_interface_lookup): Ditto.
2478 * serial.h (serial_log_command): Ditto.
2479 * f-valprint.c (info_common_command): Ditto.
2480 * gdbtypes.h (print_type_scalar): Ditto.
2481 * scm-valprint.c (scm_scmlist_print): Ditto.
2483 * scm-lang.c (scm_printstr): Ditto.
2485 (evaluate_subexp_scm): Ditto.
2486 * scm-exp.c (scm_read_token): Ditto.
2487 (scm_skip_ws): Ditto.
2488 (scm_lreadparen): Ditto.
2489 * m2-lang.c (emit_char): Ditto.
2490 (m2_printchar): Ditto.
2491 (m2_printstr): Ditto.
2492 (m2_create_fundamental_type): Ditto.
2493 * f-lang.c (emit_char): Ditto.
2494 (f_printchar): Ditto.
2495 (f_printstr): Ditto.
2496 (f_create_fundamental_type): Ditto.
2497 * ch-lang.c (chill_printchar): Ditto.
2498 (chill_printstr): Ditto.
2499 (chill_create_fundamental_type): Ditto.
2500 (value_chill_length): Ditto.
2501 (value_chill_card): Ditto.
2502 (value_chill_max_min): Ditto.
2503 (evaluate_subexp_chill): Ditto.
2504 * ch-exp.c (PEEK_TOKEN): Ditto.
2505 (peek_token_): Ditto.
2506 (forward_token_): Ditto.
2507 (parse_case_label): Ditto.
2508 (parse_opt_untyped_expr): Ditto.
2509 (parse_unary_call): Ditto.
2510 (parse_call): Ditto.
2511 (parse_named_record_element): Ditto.
2512 (parse_tuple_element): Ditto.
2513 (parse_opt_element_list): Ditto.
2514 (parse_tuple): Ditto.
2515 (parse_primval): Ditto.
2516 (parse_operand6): Ditto.
2517 (parse_operand5): Ditto.
2518 (parse_operand4): Ditto.
2519 (parse_operand3): Ditto.
2520 (parse_operand2): Ditto.
2521 (parse_operand1): Ditto.
2522 (parse_operand0): Ditto.
2523 (parse_expr): Ditto.
2524 (parse_then_alternative): Ditto.
2525 (parse_else_alternative): Ditto.
2526 (parse_if_expression): Ditto.
2527 (parse_untyped_expr): Ditto.
2528 (growbuf_by_size): Ditto.
2529 (match_simple_name_string): Ditto.
2530 (decode_integer_value): Ditto.
2531 (decode_integer_literal): Ditto.
2532 (match_float_literal): Ditto.
2533 (match_float_literal): Ditto.
2534 (match_string_literal): Ditto.
2535 (match_character_literal): Ditto.
2536 (match_integer_literal): Ditto.
2537 (match_bitstring_literal): Ditto.
2538 (write_lower_upper_value): Ditto.
2539 * ch-lang.h (type_lower_upper): Ditto.
2540 * c-lang.c (emit_char): Ditto.
2541 * dwarfread.c (free_utypes): Ditto.
2542 * stabsread.h (resolve_cfront_continuation): Ditto.
2543 * stabsread.c (get_substring): Ditto.
2544 (read_one_struct_field): Ditto.
2545 * stabsread.h (process_later): Ditto.
2546 * demangle.c (set_demangling_command): Ditto.
2547 * defs.h (set_demangling_style): Ditto.
2548 * maint.c (maintenance_info_command): Ditto.
2549 (print_section_table): Ditto.
2550 (maintenance_info_sections): Ditto.
2551 (maintenance_print_command): Ditto.
2552 * symtab.h (maintenance_print_statistics): Ditto.
2553 * objfiles.h (in_plt_section): Ditto.
2554 * objfiles.c (add_to_objfile_sections): Ditto.
2555 * bcache.c (hash): Ditto.
2556 (lookup_cache): Ditto.
2557 * exec.c (bfdsec_to_vmap): Ditto.
2559 * f-exp.y (growbuf_by_size, match_string_literal): Ditto.
2560 * language.c (unk_lang_printchar): Ditto.
2561 (unk_lang_printstr): Ditto.
2562 (unk_lang_create_fundamental_type): Ditto.
2563 (unk_lang_print_type): Ditto.
2564 (unk_lang_val_print): Ditto.
2565 (unk_lang_value_print): Ditto.
2566 * target.c (update_current_target): Ditto.
2567 (debug_to_open): Ditto.
2568 (debug_to_close): Ditto.
2569 (debug_to_attach): Ditto.
2570 (debug_to_detach): Ditto.
2571 (debug_to_resume): Ditto.
2572 (debug_to_wait): Ditto.
2573 (debug_to_fetch_registers): Ditto.
2574 (debug_to_store_registers): Ditto.
2575 (debug_to_prepare_to_store): Ditto.
2576 (debug_to_xfer_memory): Ditto.
2577 (debug_to_files_info): Ditto.
2578 (debug_to_insert_breakpoint): Ditto.
2579 (debug_to_remove_breakpoint): Ditto.
2580 (debug_to_terminal_init): Ditto.
2581 (debug_to_terminal_inferior): Ditto.
2582 (debug_to_terminal_ours_for_output): Ditto.
2583 (debug_to_terminal_ours): Ditto.
2584 (debug_to_terminal_info): Ditto.
2585 (debug_to_kill): Ditto.
2586 (debug_to_load): Ditto.
2587 (debug_to_lookup_symbol): Ditto.
2588 (debug_to_create_inferior): Ditto.
2589 (debug_to_mourn_inferior): Ditto.
2590 (debug_to_can_run): Ditto.
2591 (debug_to_notice_signals): Ditto.
2592 (debug_to_thread_alive): Ditto.
2593 (debug_to_stop): Ditto.
2594 start-sanitize-gdbtk
2595 * gdbtk.c (null_routine): Ditto.
2596 (gdbtk_flush): Ditto.
2597 (gdbtk_fputs): Ditto.
2598 (gdbtk_query): Ditto.
2599 (gdbtk_readline): Ditto.
2600 (gdbtk_readline_end): Ditto.
2601 (gdb_get_breakpoint_list): Ditto.
2602 (gdb_get_breakpoint_info): Ditto.
2603 (breakpoint_notify): Ditto.
2604 (gdbtk_create_breakpoint): Ditto.
2605 (gdbtk_delete_breakpoint): Ditto.
2606 (gdbtk_modify_breakpoint): Ditto.
2609 (gdb_sourcelines): Ditto.
2610 (map_arg_registers): Ditto.
2611 (get_register_name): Ditto.
2612 (gdb_regnames): Ditto.
2613 (get_register): Ditto.
2614 (gdb_fetch_registers): Ditto.
2615 (register_changed_p): Ditto.
2616 (gdb_changed_register_list): Ditto.
2618 (call_wrapper): Ditto.
2619 (gdb_listfiles): Ditto.
2621 (gdbtk_dis_asm_read_memory): Ditto.
2622 (compare_lines): Ditto.
2623 (gdb_disassemble): Ditto.
2624 (tk_command): Ditto.
2625 (cleanup_init): Ditto.
2626 (gdbtk_interactive): Ditto.
2628 (gdbtk_wait): Ditto.
2629 (gdbtk_call_command): Ditto.
2630 (tk_command_loop): Ditto.
2631 (gdbtk_init): Ditto.
2633 * breakpoint.h (set_breakpoint_sal): Ditto.
2634 * remote-utils.c (usage): Ditto.
2635 * remote.c (set_thread): Ditto.
2636 (remote_thread_alive): Ditto.
2637 (get_offsets): Ditto.
2638 (read_frame): Ditto.
2639 (remote_insert_breakpoint): Ditto.
2640 (remote_remove_breakpoint): Ditto.
2641 * sparc-nat.c (fetch_core_registers): Ditto.
2642 * corelow.c (add_to_thread_list): Ditto.
2644 * inftarg.c (proc_wait): Ditto.
2645 * infptrace.c (udot_info): Ditto.
2646 (fetch_register): Ditto.
2647 * ser-unix.c (hardwire_noflush_set_tty_state): Ditto.
2648 (hardwire_print_tty_state): Ditto.
2649 (hardwire_flush_output): Ditto.
2650 (hardwire_flush_input): Ditto.
2651 (hardwire_send_break): Ditto.
2652 (hardwire_setstopbits): Ditto.
2653 * ser-tcp.c (tcp_return_0): Ditto.
2654 (tcp_noflush_set_tty_state): Ditto.
2655 (tcp_print_tty_state): Ditto.
2656 * solib.c (match_main): Ditto.
2657 * gdbtypes.c (print_bit_vector): Ditto.
2658 (print_arg_types): Ditto.
2659 (dump_fn_fieldlists): Ditto.
2660 (print_cplus_stuff): Ditto.
2661 * symfile.h (entry_point_address): Ditto.
2662 * symfile.c (decrement_reading_symtab): Ditto.
2663 * valops.c (value_arg_coerce): Ditto.
2664 * value.h (find_function_in_inferior): Ditto.
2665 (value_allocate_space_in_inferior): Ditto.
2666 * values.c (vb_match): Ditto.
2667 * thread.c (info_thread_command): Ditto.
2668 (restore_current_thread): Ditto.
2669 (thread_apply_all_command): Ditto.
2670 (thread_apply_command): Ditto.
2671 * inferior.h (write_pc_pid): Ditto.
2672 * infrun.c (delete_breakpoint_current_contents): Ditto.
2673 * breakpoint.c (print_it_normal): Ditto.
2674 (watchpoint_check): Ditto.
2675 (print_it_done): Ditto.
2676 (print_it_noop): Ditto.
2677 (maintenance_info_breakpoints): Ditto.
2678 (create_longjmp_breakpoint): Ditto.
2679 (hbreak_command): Ditto.
2680 (thbreak_command): Ditto.
2681 (watch_commnd_1): Ditto.
2682 (rwatch_command): Ditto.
2683 (awatch_command): Ditto.
2684 (do_enable_breakpoint): Ditto.
2685 * ch-valprint.c (chill_val_print_array_elements): Ditto.
2686 * eval.c (evaluate_subexp): Ditto.
2688 (evaluate_struct_tuple): Ditto.
2689 * eval.c (init_array_element): Ditto.
2691 * alpha-tdep.c (push_sigtramp_desc): Add prototype and make static.
2692 * breakpoint.c (hw_breakpoint_used_count): Ditto.
2693 (hw_watchpoint_used_count): Ditto.
2694 * findvar.c (write_register_gen): Ditto.
2695 (read_register_pid): Ditto.
2696 * symtab.c (cplusplus_hint): Ditto.
2697 * infcmd.c (breakpoint_auto_delete_contents): Ditto.
2698 * ch-valprint.c (chill_print_type_scalar): Ditto.
2699 * gdbtypes.c (add_name): Ditto.
2700 (add_mangled_type): Ditto.
2701 (cfront_mangle_name): Ditto.
2702 * sparc-tdep.c (isbranch): Ditto.
2703 * inftarg.c (child_stop): Ditto.
2704 * win32-nat.c (child_stop): Ditto.
2705 * mac-nat.c (child_stop): Ditto.
2706 * remote-utils.c (sr_com): Ditto.
2707 * dbxread.c (process_now): Ditto.
2708 * ch-exp.c (require): Ditto.
2709 (check_token): Ditto.
2711 (parse_mode_call): Ditto.
2712 (parse_mode_or_normal_call): Ditto.
2713 * scm-lang.c (scm_lookup_name): Ditto
2714 * f-lang.c (allocate_saved_bf_node): Ditto.
2715 (allocate_saved_function_node): Ditto.
2716 (allocate_saved_f77_common_node): Ditto.
2717 (allocate_common_entry_node): Ditto.
2718 (add_common_block): Ditto.
2719 (add_common_entry): Ditto.
2720 (find_first_common_named): Ditto.
2721 (patch_common_entries): Ditto.
2722 (patch_all_commons_by_name): Ditto.
2723 (clear_bf_list): Ditto.
2724 (get_bf_for_fcn): Ditto.
2725 (clear_function_list): Ditto.
2726 * scm-exp.c (scm_istr2int): Ditto.
2727 (scm_istring2number): Ditto.
2728 * scm-valprint.c (scm_inferior_print): Ditto.
2729 * f-typeprint.c (print_equivalent_f77_float_type): Ditto.
2730 * f-valprint.c (f77_get_dynamic_length_of_aggregate): Ditto.
2731 (f77_create_arrayprint_offset_tbl): Ditto.
2732 (f77_print_array_1): Ditto.
2733 (f77_print_array): Ditto.
2734 (list_all_visible_commons): Ditto.
2735 (there_is_a_visible_common_named): Ditto.
2736 * mdebugread.c (ecoff_relocate_efi): Ditto.
2737 * callback.c (os_close): Ditto.
2738 (os_get_errno): Ditto.
2743 (os_read_stdin): Ditto.
2745 (os_write_stdout): Ditto.
2750 (os_shutdown): Ditto.
2752 (os_printf_filtered): Ditto.
2754 * scm-lang.h (scm_parse): Change old style decl to prototype.
2755 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): Ditto.
2756 * top.c (init_proc): Ditto.
2757 (query_hook): Ditto.
2758 (error_hook): Ditto.
2759 * f-lang.c (c_value_print): Ditto.
2760 * ch-exp.c (parse_expression): Ditto.
2761 (parse_primval): Ditto.
2762 (parse_untyped_expr): Ditto.
2763 (parse_opt_untyped_expr): Ditto.
2765 * config/sparc/tm-sparc.h (sparc_init_extra_frame_info): Ditto.
2766 (sparc_frame_saved_pc): Ditto.
2767 (sparc_push_dummy_frame): Ditto.
2768 (sparc_pop_frame): Ditto.
2769 * defs.h (fclose): Ditto.
2771 (error_hook): Ditto.
2773 * arc-tdep.c (single_step): Change arg to type "enum target_signal".
2774 * rs6000-tdep.c (single_step): Ditto.
2775 * sparc-tdep.c (single_step): Ditto.
2777 * breakpoint.c (cleanup_executing_breakpoints): Change unused arg type
2778 to PTR which is what make_cleanup expects.
2779 * utils.c (null_cleanup): Change arg type to PTR.
2780 * defs.h (null_cleanup): Change prototype to match actual function.
2781 * config/sparc/tm-sparc.h (struct frame_info): Move forward decl.
2782 * ch-valprint.c (chill_val_print): Cast 2nd arg of
2783 chill_print_type_scalar to LONGEST.
2784 * infrun.c (wait_for_inferior): Have empty switch case for
2785 BPSTAT_WHAT_CHECK_SHLIBS when SOLIB_ADD is not defined.
2786 (stop_on_solib_events): Only needed if SOLIB_ADD is defined.
2787 * infcmd.c (attach_command): Only need auto_solib_add if SOLIB_ADD
2789 * symfile.c (generic_load): Scan long int using a long int spec,
2791 * infptrace.c (udot_info): Only need local variables if KERNEL_U_SIZE
2793 (fetch_register): Only need function if FETCH_INFERIOR_REGISTERS is
2795 * inflow.c (handle_sigio): Only need prototype when the actual
2796 function is compiled in.
2797 * valprint.c (longest_to_int): Expand error message to be
2798 separate messages for args larger than largest signed int
2799 and args smaller than smallest signed int.
2800 * valprint.c (print_longest): Fix problems with support for case
2801 where compiler supports type "long long" but the runtime doesn't
2802 support printing them with "%ll".
2803 * scm-valprint.c (scm_scmlist_print, scm_scmval_print): Change
2804 return types to void since we don't actually return anything
2805 meaningful and callees ignore the values anyway.
2806 * procfs.c (modify_inherit_on_fork_flag): Enclose pr_flags in PIOCSET
2808 (modify_run_on_last_close_flag): Ditto.
2809 (wait_fd): Enclose local variables "num_fds" and "i" LOSING_POLL
2811 * alpha-tdep.c (push_sigtramp_desc): Return proc_desc rather than
2813 * infrun.c (wait_for_inferior): Ensure random_signal is not used
2815 * valops.c (call_function_by_hand): Ensure struct_addr is not used
2817 * breakpoint.c (watch_command_1): Ensure prev_frame is not used
2819 * utils.c (vfprintf_maybe_filtered): Change second arg from "char *"
2821 start-sanitize-gdbtk
2822 * gdbtk.c (gdb_fetch_registers): Cast fourth arg to map_arg_registers
2823 to proper pointer type, from int.
2824 (gdbtk_query): Change first arg to "const char *" from "char *".
2826 * infptrace.c (udot_info): Add two dummy args so that the type is
2827 correct for passing to add_info.
2828 * f-lang.c (saved_fcn): Move decl to head of file so it can be used
2830 (saved_bf_symnum): Ditto.
2831 (SAVED_FUNCTION): Ditto.
2832 (SAVED_FUNCTION_PTR): Ditto.
2834 (SAVED_BF_PTR): Ditto.
2835 * ch-exp.c (parse_named_record_element): Build error message in
2836 temporary buffer before passing it to expect, rather than passing
2837 wrong number of args to expect.
2838 * demangle.c (set_demangling_style): Call set_demangling_command with
2839 correct number of arguments.
2840 * inferior.h (terminal_init_inferior_with_pgrp): Change arg type to
2841 int to match actual function.
2842 (os_isatty): Call fdmap with right number of arguments, was missing
2843 the host_callback* arg.
2844 * target.c (cleanup_target): Prototype all functions casts.
2845 * target.h (one_stepped, single_step): Declare here and convert
2846 single_step to prototype.
2847 * infrun.c (one_stepped, single_step): Don't declare externs
2848 here, they have moved to target.h.
2849 * eval.c (init_array_element): Declare previously undeclared
2850 last two args as LONGEST.
2851 * dcache.c (dcache_xfer_memory): Change xfunc decls to prototype form.
2852 start-sanitize-gdbtk
2853 * gdbtk.c (register_changed_p): Remove unused local variable "buf".
2856 Thu Jul 25 16:11:54 1996 Doug Evans <dje@canuck.cygnus.com>
2858 * dsrec.c (load_srec): Protect ANSI style function parms with PARAMS.
2860 Mon Jul 22 18:13:27 1996 Stu Grossman (grossman@critters.cygnus.com)
2862 * Makefile.in (os9kread.o): Remove dependency on partial-stab.h.
2863 * dbxread.c (read_dbx_symtab end_psymtab), partial-stab.h: Don't
2864 use partial_symtab->textlow==0 as a flag, as 0 is a legitimate
2865 text address. Use a seperate flag (textlow_not_set) instead.
2866 This makes stabs in ELF .o files work a lot better.
2867 * mdebugread.c xcoffread.c: Define textlow_not_set for
2869 * stabsread.h (end_psymtab): Add textlow_not_set arg to prototype.
2871 start-sanitize-gdbtk
2872 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
2874 * gdbtk.tcl (files_command): Reorder the binding tags for
2875 the listbox widget to avoid referencing the listbox after
2876 the containing widget has been destroyed by the action of
2880 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
2882 * dwarf2read.c (struct filenames): Change internal "struct file"
2883 to "struct fileinfo" to avoid conflict with "struct file" in
2884 <sys/file.h> on HPUX and Solaris.
2886 start-sanitize-gdbtk
2887 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
2889 * gdbtk.tcl (delete_expr): Unset corresponding element of
2890 expr_update_list when destroying an expression.
2891 (create_expr_window): Initialize expr_num, delete_expr_num,
2892 and expr_update_list here when each new expression window
2893 is created, rather than once at startup.
2896 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2898 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
2899 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
2900 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
2901 (SFILES): Add dwarf2read.c.
2902 (dwarf2read.o): Add build rule.
2903 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
2905 * elfread.c (elf_symfile_read): Call them.
2906 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
2908 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
2910 * symfile.c (symfile_bfd_open):
2911 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
2912 free the user from having to type the .exe extension.
2914 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
2916 * mon960-rom.c: Shorten the mon960_inits string to a single
2917 carriage return; this prevents a hang on connecting immediately
2918 after powerup, when MON960 is attempting autobaud detection.
2920 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
2922 * a29k-tdep.c (get_saved_register): Allow PC to be modified
2923 when innermost frame is selected, but not in outer frames.
2925 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
2927 * command.c (do_setshow_command): Don't segfault when showing
2928 var_string and var_string_noescape vars that are NULL.
2930 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
2932 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
2933 cygwin32_conv_to_posix_path.
2934 (child_create_inferior): unix_path_to_dos_path renamed to
2935 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
2937 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
2939 * defs.h printcmd.c: Create global disassemble_info structure
2941 start-sanitize-gdbtk
2942 * gdbtk.c (gdb_disassemble): Setup di.mach from
2943 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
2945 * i386-tdep.c (set_assembly_language_command): set
2946 tm_print_insn_info.mach to the appropriate value for 386 or 8086
2948 * printcmd.c (print_insn): Move init of disassembler_info to
2949 _initialize_printcmd. Set endian for disassembler here.
2950 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
2951 select sparc/sparclite.
2952 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
2953 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
2954 bfd_mach_sparc/bfd_mach_sparc_sparclite.
2956 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
2958 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
2959 than xmalloc/xrealloc.
2961 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@cygnus.com>
2963 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
2964 a NULL pointer, not a -1.
2966 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
2968 * i386-tdep.c (set_assembly_language_command): New routine to
2969 select between i386 and i8086 instruction sets for disassembly.
2970 New command `set assembly-language {i386 i8086}'.
2972 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
2974 * monitor.c (monitor_write_memory, monitor_read_memory_single):
2975 Disable use of "long long" memory read/write commands; can't
2976 use them because we hold the values to read/write in an int
2977 variable, and because strtoul fails on values that exceed the
2978 size of a long. This fixes breakpoint problems on MON960.
2980 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
2982 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
2983 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
2985 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
2987 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
2988 and MMALLOC_CHECK macros, and add comment indicating how host dependent
2989 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
2990 to use it but to not do heap corruption checking.
2991 * gdbserver/Makefile.in: Ditto.
2992 * utils.c (init_malloc): Replace warning() use with direct call of
2993 fprintf_unfiltered, since current_target has not yet been set and thus
2994 we cannot use warning(). If we try to use mmcheck and it fails,
2995 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
2996 defined. Other small mmalloc related cleanups.
2997 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
2998 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
3000 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3001 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3002 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3003 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3004 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
3005 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3006 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3007 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
3008 Remove obsolete defines.
3010 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
3011 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
3012 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
3013 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
3014 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
3015 * config/powerpc/aix.mh (MMALLOC_DISABLE):
3016 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
3017 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
3018 * config/mips/decstation.mh (MMALLOC_DISABLE):
3019 * config/m88k/cxux.mh (MMALLOC_DISABLE):
3020 * config/i386/i386mk.mh (MMALLOC_DISABLE):
3021 * config/i386/i386m3.mh (MMALLOC_DISABLE):
3022 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
3023 Use MMALLOC_CFLAGS instead.
3025 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
3027 * h8300-tdep.c: Remove some outdated comments.
3028 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
3029 Handle stm.l insns for the H8/S.
3030 (examine_prologue): Likewise.
3032 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
3034 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
3036 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
3038 * mon960-rom.c (mon960_open): Add floating point detection to
3039 prevent hang on non-FPU processors (PR 9775).
3040 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
3041 setting breakpoints and improve loading speed.
3043 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
3045 * coffread.c (record_minimal_symbol): Don't presave name string
3046 on symbol_obstack before passing to prim_record_minimal_symbol.
3047 It now handles saving the string itself.
3048 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
3049 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
3050 * os9kread.c (record_minimal_symbol): Ditto.
3051 * solib.c (solib_add_common_symbols): Ditto.
3053 * coffread.c (coff_symtab_read): Don't presave name string on
3054 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
3055 It now handles saving the string itself.
3056 * dbxread.c (record_minimal_symbol): Ditto.
3057 * elfread.c (record_minimal_symbol_and_info): Ditto.
3059 * dstread.c (record_minimal_symbol): Remove static function that just
3060 called prim_record_minimal_symbol with the same args (after change to
3061 prim_record_minimal_symbol to do it's own name string saves).
3062 * nlmread.c (record_minimal_symbol): Ditto.
3063 * somread.c (record_minimal_symbol): Ditto.
3065 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
3066 (hpread_read_function_type): Ditto.
3067 (hpread_process_one_debug_symbol): Ditto.
3068 * mdebugread.c (parse_symbol): Ditto.
3069 (new_symbol): Ditto.
3070 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
3072 * coffread.c (process_coff_symbol): Use obsavestring to save
3073 SYMBOL_NAME, rather than obstack_copy0.
3074 * dstread.c (create_new_symbol): Ditto
3075 * symfile.c (obconcat): Ditto.
3076 * stabsread.c (patch_block_stabs): Ditto.
3077 * xcoffread.c (SYMNAME_ALLOC): Ditto.
3079 * symfile.c (obsavestring): Update comments
3080 * solib.c (solib_add_common_symbols): Remove local var origname.
3082 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3084 * configure: Re-build with autoconf-2.10.
3086 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
3087 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
3088 TM_PRINT_INSN, which comes from the tm file.
3090 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
3092 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
3093 os9kread.c: Replace identical sym_offsets functions with
3094 default_symfile_offsets.
3095 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
3096 macro to allocate section_offsets.
3097 * symfile.c (default_symfile_offsets): New function.
3098 * symfile.h: Declare default_symfile_offsets.
3099 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
3100 simplify allocation of section_offsets.
3102 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
3104 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
3105 * configure configure.in: Only make sol-thread.o for native.
3106 Also, switch to dlopened libthread_db.so.1.
3107 * sol-thread.c: Switch to using dlopen to get the thread_db
3110 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
3112 * configure, configure.in: Change test for libthread_db to only
3113 work for configs where build/host/target are the same.
3115 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3117 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
3120 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
3122 * configure: Regenerate.
3124 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3126 From Raymond Jou <rjou@mexican.cygnus.com>:
3127 * mpw-make.sed: Add lines to whack out autoconf hook
3130 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
3132 * remote-e7000.c (e7000_stop): New function.
3134 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
3136 * configure, configure.in: Add target sparclet.
3137 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
3138 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
3139 command to start process running on target is different from one
3140 to continue execution), MO_HEX_PREFIX (if addresses from monitor
3141 have a "0x" prefix).
3142 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
3143 registers array. This is to allow NULLs to be place holders in
3144 the tm-*.h file so that only minor changes are needed when a new
3145 processor is introduced (eg, one without floating point).
3146 * sparc-tdep.c: Conditionally remove dependancies on floating
3148 * sparclet-rom.c, config/sparc/sparclet.mt,
3149 config/sparc/tm-sparclet.h: New files for target sparclet.
3150 * symfile.c (load_command): Add option for 2nd parameter; a load
3151 offset added to the vma of each section.
3153 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
3155 * main.c (main): Add option "l" for setting remote_timeout.
3157 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
3159 * remote-e7000.c, remote.c, target.h, top.c: Add set option
3160 "remote_timeout" for setting remote_timeout. Add set option
3161 "use_hard_breakpoints" for setting hardware .vs. memory
3164 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
3166 * remote-e7000.c (e7000_parse_device): New function.
3167 Add option "tcp_remote" to target command if using
3168 tcp to connect to a remote host which is then connected
3169 via serial port to the e7000 (for exampole, a port master).
3170 (e7000_open): Change to call e7000_parse_device.
3172 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
3174 * monitor.c (monitor_debug): Fix remotedebug buffering.
3176 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
3178 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
3179 (NATDEPFILES): Add a space.
3181 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3183 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
3184 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
3186 * ch-exp.c (calculate_array_length): Function removed.
3188 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3190 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
3191 (e7000_xfer_inferior_memory): Call it.
3193 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3195 * gdb/gdbserver/Makefile.in (docdir): Removed.
3197 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3199 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
3200 Use autoconf set values.
3202 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3203 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3204 includedir): Use autoconf set values.
3206 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
3207 * nlm/configure: Rebuilt.
3208 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
3210 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
3212 * stabsread.c (read_cfront_member_functions): add type
3214 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
3216 * win32-nat.c: #include <unistd.h>.
3217 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
3218 (child_create_inferior): Convert only env var PATH to win32 style.
3219 (set_pathstyle_dos): Delete.
3220 (_initialize_inftarg): Delete dos-path-style command.
3222 start-sanitize-gdbtk
3223 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
3225 * gdbtk.tcl (create_register_windows): Include missing '$'s.
3226 Add global declarations for various reg_format_* variables.
3227 * gdbtk.tcl (populate_register_window): Make initial window one
3228 line taller to account for new column header line.
3230 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
3232 * gdbtk.c (get_register): Support for printing raw formats.
3233 * gdbtk.tcl: Add hint for using debug_interface.
3234 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
3235 Enclose arg in braces for consistency.
3236 (create_registers_window, populate_reg_window, update_registers):
3237 Major rewrite to support displaying multiple formats in the register
3239 (init_reg_info): New function.
3240 (recompute_reg_display_list): Reset reg_display_list, start
3241 register display lines at line 2.
3244 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
3246 * configure.in: Revise sol-thread.o test.
3247 * configure: Regenerated.
3249 * source.c (find_source_lines): Reassign size to result of read.
3251 start-sanitize-gdbtk
3252 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
3254 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
3255 avoid backing up over prompt. At every input, make sure insert
3256 point is at least after command start, handle control-u to delete
3258 (tclsh): Handle backspace to avoid backing up over prompt. Handle
3259 control-u to delete current input line.
3261 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
3263 * configure.in: disable gdbtk for *cygwin32* hosted compiles
3264 * configure: regenerated with autoconf 2.8
3267 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3269 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
3270 (h8300_command): Likewise.
3271 (set_machine): Likewise.
3272 (set_machine_hook): Likewise.
3273 (_initialize_h8300m): Likewise.
3275 * config/h8300/tm-h8300.h (h8300smode): Declare.
3277 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3279 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
3280 of shl_load calls for hpux10.
3282 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
3284 * config.in: Regenerated.
3285 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
3287 * configure: Regenerated.
3288 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
3289 avoid name clashes with SunOS headers.
3291 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
3293 From Michael Snyder <Michael_Snyder@next.com>:
3294 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
3295 exception if one or more objfile has no symbols, such as when
3296 a dynamic library has been stripped.
3298 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
3300 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
3301 * configure configure.in: Only make sol-thread.o for native.
3302 Also, switch to dlopened libthread_db.so.1.
3303 * sol-thread.c: Switch to using dlopen to get the thread_db
3306 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
3308 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
3309 Change from 0xE0000000 to 0xC0000000.
3311 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3313 * config/powerpc/xm-solaris.h: Initial version of support for
3316 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
3318 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
3320 * configure: Rebuild.
3322 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
3323 little-endian builds.
3325 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
3327 * inftarg.c (child_thread_alive): Protect declaration with
3328 #ifndef CHILD_THREAD_ALIVE.
3330 * source.c (find_source_lines): Check the time on the symtab's bfd if
3331 it exists, else check the time on the exec_bfd.
3333 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
3335 * dsrec.c (make_srec): Fix calculation of address size
3336 to allow addresses less than 0x100.
3338 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
3340 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
3342 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
3344 * remote-mips.c: cannot use EINVAL for breakpoint test since
3345 its value varies for different hosts (e.g. go32's is 19, while
3346 sunos is 22). Changed to hardcoded 22 since that is what the
3349 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3351 * configure: Regenerated.
3352 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
3353 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
3355 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
3357 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
3358 (_initialize_solib): Add set/show commands for those variables.
3359 (solib_map_sections): Implement searching using them.
3361 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
3363 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
3365 * NEWS: Add Alpha Linux as a new native configuration.
3367 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
3368 return type VOID, assume no debugging info is available for that
3369 object file and patch the return value into VOID *. Otherwise,
3370 operations requiring an implicit call to malloc() will fail.
3372 * infrun.c (wait_for_inferior): The criterion to detect entering a
3373 sigtramp handler is now: (a) the current pc is inside a sigtramp
3374 handler, (b) the previous pc is not in a sigtramp handler, and (c)
3375 the current stack pointer is "inner" than the old one. Condition
3376 (c) is new to avoid mistaking a return from a signal handler into
3377 sigtramp as a new sigtramp invocation.
3379 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
3380 int may not be big enough to hold an address.
3381 (dcache_hit): Ditto.
3382 (dcache_peek_byte): Fix indentation.
3384 * configure.in (alpha-*-linux*): Add target.
3385 * configure: Rebuild
3387 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
3388 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
3389 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
3390 (SIGCONTEXT_ADDR): Ditto.
3391 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
3393 * config/alpha/alpha-linux.mh: New file.
3394 * config/alpha/alpha-linux.mt: Ditto.
3395 * config/alpha/nm-linux.h: Ditto.
3396 * config/alpha/tm-alphalinux.h: Ditto.
3397 * config/alpha/xm-alphalinux.h: Ditto.
3398 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
3399 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
3401 * config/alpha/alpha-osf2.mh: Ditto.
3403 * blockframe.c (find_pc_partial_function): Pass PC to
3404 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
3405 that detect sigtramp code via designated code sequences (as is the
3406 case for Linux/Alpha, for example).
3408 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
3409 to ignore new PC argument.
3410 * config/m68k/tm-hp300bsd.h: Ditto.
3411 * config/vax/tm-vax.h: Ditto.
3413 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
3414 (alpha_osf_skip_sigtramp_frame): Ditto.
3415 (push_sigtramp_desc): Ditto.
3416 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
3417 sigcontext address from frame.
3418 (alpha_saved_pc_after_call): When in sigtramp, use
3419 alpha_frame_saved_pc() instead of read-register().
3420 (after_prologue): When inside a dynamically generated sigtramp
3421 function, there is no prologue, so return address of first
3423 (alpha_in_prologue): Fix typo in comment.
3424 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
3425 whether we're inside a dynamicaly generated sigtramp function. If
3426 so, create and push and appropriate procedure descriptor.
3427 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
3428 the frame past a sigtramp frame (if the current frame is indeed a
3430 (init_extra_frame_info): Don't read next frame register off of
3431 stack-pointer when inside a dynamiccaly generated sigtramp.
3432 (alpha_pop_frame): Also unlink and destroy procedure descriptors
3433 created for dynamically generated sigtramp functions.
3435 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
3436 <alpha/ptrace.h> instead of <machine/reg.h>
3438 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
3440 * gnu-nat.c (inf_validate_task_sc):
3441 Give terminal to gdb while asking question.
3442 (inf_resume): Don't validate the task suspend-count while execing.
3444 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
3446 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
3447 additional suspend count.
3448 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
3449 (inf_resume): Call inf_validate_task_sc here.
3450 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
3452 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
3454 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
3456 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
3458 * h8300-tdep.c (IS_PUSH): Refine.
3459 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
3460 (IS_SUB4_SP, IS_SUBL_SP): New macros.
3461 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
3462 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
3463 when in H8/300H mode. Get the return pointer's address correctly
3464 for the H8/300H. Handle H8/300H prolouge code sequences.
3466 * symfile.c (generic_load): Print the starting address
3467 of the file just loaded.
3469 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
3471 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
3473 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3475 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
3476 if a `source' command is contained in bs->commands.
3478 * infrun.c (wait_for_inferior): Update step_frame_address when
3479 stepping into a new line.
3481 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
3482 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
3485 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
3487 * dsrec.c (load_srec): Add WAITACK parameter, for machines
3488 like EST visionICE that send back an ACK after each S-record.
3489 * monitor.c (monitor_wait_srec_ack): New function.
3490 (monitor_load): Pass monitor_wait_srec_ack to load_srec
3491 if the monitor's MO_SREC_ACK flag is set.
3492 * monitor.h: Define MO_SREC_ACK flag.
3493 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
3494 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
3495 * srec.h: Add WAITACK parameter to load_srec prototype.
3497 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
3499 * config/sparc/sparclite.mt: Add the sparc simulator.
3501 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
3503 * defs.h (read_command_lines, query_hook): Update prototypes.
3504 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
3505 * breakpoint.c (commands_command): Build message in temporary buffer
3506 and pass that, as well as tty control flag, to read_command_lines.
3507 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
3509 (command_loop): Check for non-NULL instream before looping.
3510 (command_line_input): Use readline_hook when appropriate, to get
3511 user input from a GUI window.
3512 (read_next_line): Also build prompt if getting user input from a GUI.
3513 (recurse_read_control_structure): Fix typo in comment.
3514 (read_command_lines): Use passed in prompt and tty flag to decide how
3515 to build message. Use readline_begin_hook when appropriate, to set
3516 up a GUI interaction window. Just return head, whether NULL or not,
3517 after using readline_end_hook to complete GUI interaction.
3518 (define_command, document_command): Build message in a temporary
3519 buffer and pass it to read_command_lines, along with tty flag.
3521 start-sanitize-gdbtk
3522 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
3524 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
3525 (gdbtk_init): Set readline_begin_hook, readline_hook,
3526 and readline_end_hook.
3527 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
3528 gdbtk_tcl_readline_end): New functions.
3529 (tclsh): Pack scroll bar on right side of window, not left.
3532 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3534 * blockframe.c (frameless_look_for_prologue):
3535 Add FUNCTION_START_OFFSET only if func_start is non-zero.
3536 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
3537 pc is not in a known section.
3538 * stack.c (print_frame_info): Remove check for fi->pc in known
3539 section, now handled by lookup_minimal_symbol_by_pc.
3541 start-sanitize-gdbtk
3542 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
3544 * gdbtk.tcl (create_command_window): Change a misspelled "get"
3545 to the intended "cget".
3546 (delete_line): Fix so it deletes the current line at the
3550 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
3552 * sh-stub.c: New file, was config/sh/stub.c.
3554 start-sanitize-gdbtk
3555 Thu May 16 19:20:29 1996 Fred Fish <fnf@cygnus.com>
3557 * gdbtk.tcl (gdb_prompt): Set this early on.
3558 (create_command_window): Use gdb_prompt rather than "(gdb) ".
3559 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
3560 (tclsh): If an evaluation window already exists, just bring it
3561 to the front instead of trying to create another.
3562 * gdbtk.c (tk_command_loop): New function.
3563 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
3565 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
3567 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
3568 implement a tcl evaluation window for gdbtk maintainers to use.
3570 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
3572 * gdbtk.tcl (files_command): Correctly insert list of files into
3575 * gdbtk.tcl (files_command): listbox command no longer accepts
3578 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
3580 * gdbtk.tcl (create_command_window): If command window's buffer
3581 is disabled, don't execute any of the key bindings.
3584 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
3586 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
3588 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
3590 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
3591 Flush cached frames just before exiting.
3592 * remote-sim.c (gdbsim_resume): Complain if the program isn't
3594 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
3596 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3598 * procfs.c (procfs_thread_alive procfs_stop): Make static.
3599 (procfs_pid_to_str): New routine to print out thread id's in an
3600 intelligible manner.
3601 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
3602 which supply_register is called to fix bug with writing
3604 * config/sparc/tm-sun4sol2.h: Define default for
3605 target_pid_to_str in case host lacks libthread_db.
3607 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
3609 * Makefile.in config.in configure configure.in
3610 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
3611 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
3612 and pthread support, since pre-2.5 systems don't come with
3615 * procfs.c (info_proc): Use int instead of id_t. Old versions of
3616 Irix don't seem to define this.
3618 start-sanitize-gdbtk
3619 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
3621 * gdbtk.c (tk_command): Catch case where no argument is given
3622 since this will cause the tcl interpreter to dump core.
3625 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
3627 * top.c (execute_control_command, case while_control): Allow
3628 a while command to be interrupted.
3630 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
3632 * sol-thread.c: More cleanup, add comments.
3633 (sol_thread_resume): Prevent people from trying to step
3635 (sol_thread_wait sol_thread_fetch_registers
3636 sol_thread_store_registers): Remove unnecessary check for
3637 sol_thread_active. These routines won't get called unless threads
3640 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
3642 SH3-E support from Allan Tajii <atajii@hmsi.com>:
3643 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
3645 (sh3e_reg_names): New register name array.
3646 (sh_processor_type_table): Add sh3e processor type.
3647 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
3648 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
3649 full set of registers.
3650 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
3651 (e7000_fetch_registers, e7000_wait): Use them.
3652 * sh3-rom.c (sh3_regnames): Add float registers.
3653 (sh3e_cmds, sh3e_ops): New globals.
3654 (sh3e_open): New function.
3655 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
3658 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3660 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
3661 Print out messages instead of codes for thread_db errors. Make
3662 access macros for thread and lwp manipulation. Make cleanups to
3663 fixup inferior_pid in case of errors.
3665 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
3667 * aclocal.m4: Remove unused definition of AC_C_CROSS.
3668 * configure.in: Add powerpcle-*-solaris* host and target config
3669 so April 30th change does not get lost next time configure is
3672 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
3674 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
3675 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
3676 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
3677 avoid conflict with Solaris /usr/include/thread.h.
3679 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3681 * abug-rom.c: Config file for the older style ABug monitor that
3682 runs on the mvme13x boards.
3683 * config/m68k/monitor.mt: Add abug support for m68k cross
3686 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3688 * infcmd.c (do_registers_info): Always print the raw floating
3689 point value's bytes in big endian order, so the the leftmost bit
3690 is the most significant.
3691 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
3692 that is referenced nowhere else.
3693 (set_breakpoint): Ditto.
3694 (do_enable_breakpoint): Created from enable_once_breakpoint
3695 with a couple of changes.
3696 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
3697 bpdisp enum value to set disposition of breakpoint.
3698 (enable_once_breakpoint): Ditto.
3699 (enable_delete_breakpoint): Ditto.
3700 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
3701 * symtab.c (find_pc_line): Improve comments.
3702 start-sanitize-gdbtk
3703 * gdbtk.c: Fix a couple of misspellings.
3705 * xcoffread.c: Ditto.
3707 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3709 * target.c (debug_to_xfer_memory): Insert line breaks when
3710 dumping the memory block.
3712 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
3714 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
3715 returns a possibly modified pid.
3716 * inftarg.c (ptrace_him): Now returns pid;
3717 * m3-nat.c (m3_trace_him): Now returns pid;
3718 * infcmd.c (run_command): Minor cleanup.
3719 * infrun.c (wait_for_inferior): Add another check for one_stepped
3720 near where we read the pc to avoid erroneously setting
3721 random_signal for multi-threaded support.
3722 * procfs.c: Add support for Solaris LWPs. Remove def of
3723 LOSING_POLL. Many cleanups... Several workarounds for Solaris
3724 lossage. System call entry and exit are now handled by
3725 dynamically registered handlers.
3726 * (syscallname): Don't barf when handed an unknown syscall
3728 * (info_proc_syscalls): Ditto.
3729 * sol-thread.c: New file. Implements Solaris thread support.
3730 * symfile.c (symbol_file_add): Add call to target_new_objfile to
3731 notify target-dependent code about new symbol tables.
3732 * (clear_symtab_users): Call target_new_objfile to notify it of
3733 the removal of all symbol tables.
3734 * target.c (push_target): Make sure that to_close is non-zero
3736 * target.h (target_new_objfile): Provide default.
3737 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
3738 of OSF can't hack using poll with /proc.
3739 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
3740 sol-thread-new-objfile.
3741 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
3742 add libthread_db.so.1 to NAT_CLIBS.
3743 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
3746 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
3748 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
3749 removal of the requested fd.
3751 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3753 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
3756 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
3758 start-sanitize-gdbtk
3759 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
3761 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
3762 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
3763 (file_popup_menu): Delete, never used.
3764 (listing_window_popup): Rename from listing_window_button_1,
3765 remove breakpoint toggling code.
3766 (toggle_breakpoint): New procedure.
3767 (create_file_win): Bind popup menu to button 2, toggle breakpoints
3768 with button 1 in breakpoint area, add display of tagged areas if
3772 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
3775 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
3776 * breakpoint.c (insert_breakpoints, watchpoint_check,
3777 bpstat_stop_status): Avoid bad references to memory freed via
3778 delete_breakpoint on watchpoints going out of scope.
3779 Do not delete these watchpoints, disable them and change their
3780 disposition to del_at_next_stop instead.
3781 (breakpoint_auto_delete): Delete all breakpoints whose disposition
3782 is del_at_next_stop.
3783 (breakpoint_init_inferior): Use switch to avoid reference to
3784 already deleted breakpoint.
3786 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
3788 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
3789 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
3790 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
3791 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
3792 (solib_info): Call xcoff_relocate_symtab via the hook.
3793 (sharedlibrary_command): Ditto.
3794 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
3795 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
3796 (xcoff_init_loadinfo_hook): Define and initialize here.
3797 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
3798 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
3799 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
3800 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
3801 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
3802 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
3803 of xcoff_relocate_symtab_hook.
3805 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3807 * configure (powerpcle-*-solaris*): Add Solaris support.
3809 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
3812 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
3814 * c-valprint.c (c_val_print): Fix printing for arrays defined
3817 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
3819 Support for bi-endian remote breakpoints.
3820 * remote.c (big_break_insn, little_break_insn): New globals.
3821 (break_insn): Remove.
3822 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
3823 code if REMOTE_BREAKPOINT defined, otherwise call memory
3824 breakpoint functions.
3825 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
3826 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
3828 * mon960-rom.c (mon960_cmds): Remove forward decl.
3829 (mon960_load): Use current_monitor instead of mon960_cmds.
3830 (mon960_regnames): Remove backslashes from line ends.
3831 (_initialize_mon960): Fix documentation string.
3833 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
3835 * symfile.h (psymbol_allocation_list): Expand comments which
3836 describe the psymbol allocation list and how each field is
3839 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3841 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
3843 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
3845 * infcmd.c (run_command), solib.c (locate_base): Check for
3846 target_has_execution in addition to inferior_pid, a core file
3847 from a threaded program is yielding a non-zero inferior_pid.
3849 * sparc-tdep.c (get_saved_register): Handle window registers
3850 in a dummy frame correctly.
3852 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
3854 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
3855 so that anything that wants an allocation function not yet pulled
3856 in, will get it from mmalloc rather than a system library.
3857 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
3858 to avoid surprising results when used.
3860 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
3862 * stabsread.c: Changes and bug fixes for cfront support.
3863 Fix bug for class data members.
3864 Fix parsing bug when no base classes exist.
3865 Fix memory bug - allocate space for cplusplus specific info.
3866 Add support for static data.
3867 Add prototypes for static functions.
3868 Enhance comments to show what each function expects to parse.
3870 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
3871 function to resolve_cfront_continuation.
3873 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
3875 * infrun.c (wait_for_inferior): Call registers_changed when
3876 restarting the inferior to get over a nullified instruction.
3878 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
3880 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
3881 Add new support for parsing cfront stabs.
3883 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
3885 * infrun.c (wait_for_inferior): Move "have_waited" label
3886 outside of #ifdef conditionals. Don't trash the wait status
3887 if we get a signal and the current instruction is nullified.
3889 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
3891 * Makefile.in (VERSION): Bump version number to 4.16.1.
3892 * NEWS: Update for 4.16 release.
3894 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3896 * monitor.h: Clean up comment formatting.
3897 (current_monitor): Remove decl.
3898 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
3899 (push_monitor, SREC_SIZE): Remove.
3900 * monitor.c: Expand old macro into current_monitor derefs
3902 * remote-os9k.c (current_monitor): Remove definition.
3904 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
3906 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
3908 (call_extra_exec_file_hooks): New function.
3909 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
3910 remove unused variables.
3911 (set_machine_hook): New function.
3912 (_initialize_h8300m): Initialize it.
3914 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
3916 * remote-mips.c (encoding): Don't specify size, to avoid bug in
3917 SunOS native compiler.
3919 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
3921 * monitor.c: Use int rather than LONGEST for values, since
3922 the formatting strings are not prepared to accept long longs.
3924 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
3926 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
3928 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
3930 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
3931 before de-referencing it. Prevents deref of NULL pointer if core
3932 file lacks .reg section.
3933 * defs.h: Rename floatformat_{to from}_long_double to
3934 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
3936 * findvar.c (extract_floating store_floating): Change all refs to
3937 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
3938 * utils.c: Change floatformat_{to from}_long_double to
3939 floatformat_{to from}_doublest cuz the new routines will use
3940 whatever size (double or long double) is appropriate.
3941 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3942 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
3943 floatformat... routine calls.
3945 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
3947 * stabsread.c (read_type): Move handling of '@' from type
3948 number handling to handling of types proper (as emitted by gcc!).
3949 For typedefs, allocate the typedef type before reading its
3950 definition, to properly handling recursive types.
3952 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
3954 * ch-exp.c (calculate_array_length): Fix prototype.
3956 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
3958 * remote-nindy.c (nindy_open): Acquire more target state so that
3959 user can attach to a previously running program.
3960 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
3961 conversion code. That's all handled in {extract store}_floating
3963 * utils.c (floatformat_to_double): Don't bias exponent when
3964 handling zero's, denorms or NaNs.
3965 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
3966 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
3967 FLOATFORMAT_TO/FROM_DOUBLEST macros.
3968 * config/i960/tm-nindy960.h: Undefine
3969 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
3970 REGISTER_CONVERTIBLE. These are no longer necessary now that all
3971 the magic happens in extract/store_floating.
3973 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3975 * eval.c (evaluate_subexp_standard): Report error when attempting to
3976 evaluate subscripts for types which cannot be subscripted.
3978 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
3979 Return a zero value with the return type of the member function
3980 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
3982 * values.h (value_x_binop, value_x_unop): Update prototypes
3984 * eval.c (evaluate_subexp_standard): Update all callers of
3985 value_x_binop, value_x_unop accordingly.
3987 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
3988 integral promotion on operands.
3990 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
3992 * README: Update for 4.16 release.
3993 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
3994 * configure: Regenerate with autoconf.
3995 * config.in: Regenerate with autoheader.
3996 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
3997 * top.c (command_loop): Ditto.
3999 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
4001 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
4002 defaults for bi-endian targets. Replace function pointers for
4003 floatformat routines with macros. No need for these to be runtime
4005 * findvar.c: Get rid of floatformat function pointers. Use
4006 macros in extract_floating and store_floating.
4007 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
4008 Use floatformat macros.
4010 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
4012 From: Miles Bader <miles@gnu.ai.mit.edu>
4013 * configure.in (AC_CHECK_HEADERS): check for endian.h.
4014 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
4015 Add host & target cases for i[345]86-*-gnu*.
4016 * config.in: Regenerate with autoheader.
4017 * configure: Regenerate with autoconf.
4018 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
4019 (init.c): Don't scan mig-generated files.
4020 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
4021 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
4022 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
4023 rather than "#ifndef MACH".
4025 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
4027 * remote.c (remotewritesize): New GDB variable, controls size
4028 of memory packets sent to the target.
4030 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
4032 * dcache.c: Add prototypes. Make many functions static.
4033 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
4034 dcache_poke call dcache_xfer_memory directly in order to fix
4035 problems with turning off dcache. dcache_peek is now unnecessary,
4038 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
4039 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
4040 to a struct floatformat. This allows for better handling of
4041 targets whose floating point formats differ from the host by more
4042 than just byte order.
4043 * (floatformat_to_long_double floatformat_from_long_double):
4044 Prototypes for new functions in utils.c.
4045 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
4046 for pointers to floating point conversion functions. The actual
4047 function uses either double or long double if the host supports it.
4048 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
4049 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
4050 * (extract_floating store_floating): Rewrite. Now, if host fp
4051 format is the same as the target, we just do a copy. Otherwise,
4052 we call floatformat_{to from}_doublest.
4053 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
4054 `write' to `should_write'.
4055 * utils.c (floatformat_to_long_double
4056 floatformat_from_long_double): New routines that implement long
4057 double versions of functions in libiberty/floatformat.c.
4058 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
4059 i960 extended real (80 bit) numbers.
4060 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
4061 actually read or written.
4063 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4065 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
4066 (calculate_array_length): Move function from here ...
4068 * ch-exp.c (calculate_array_length): ... to here.
4069 (parse_primval): If we have a symbol with an array type
4070 and the length is 0, call calculate_array_length.
4072 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4074 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
4075 Add some checks for powerset compatibility.
4077 * valops.c (value_slice): Use lowbound instead of lowerbound for
4078 call to slice_range_type to get correct bounds.
4080 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
4082 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
4084 * scm-lang.c (gdb_string.h): Include.
4085 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
4086 call to correct type (char *).
4087 * cp-valprint.c (cp_print_static_field): Ditto.
4088 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
4089 for external find_unwind_entry function (from hppa-tdep.c).
4090 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
4091 type of second arg to "char *" to be type compatible with
4093 (remote_wait): Cast second arg to strtol to correct type.
4094 * hppa-tdep.c (compare_unwind_entries): Change argument types to
4095 "const void *" to be type compatible with qsort, and then
4096 assign to local args prior to use.
4098 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
4100 * infptrace.c (kill_inferior): Remove call to "kill"; update
4103 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
4105 * remote-e7000.c: don't append :23 to target port if __WIN32__
4106 is defined (it's WinGDB).
4108 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
4110 From: Miles Bader <miles@gnu.ai.mit.edu>
4111 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
4112 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
4113 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
4114 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
4116 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
4118 * configure.in (case host): Add i386sco5 host.
4119 * configure: Regenerate.
4121 From: Robert Lipe <robertl@dgii.com>
4122 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
4123 target is an SVR3.2 with COFF, ELF, and shared libes, but
4125 * config/i386/i386sco5.mh: New file.
4126 * config/i386/nm-i386sco5.h: New file.
4128 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
4130 * bcache.c (bcache): When size of chunk to cache is exactly equal to
4131 BCACHE_MAXLENGTH, stash chunk as unique copy.
4133 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
4135 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
4136 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
4137 use it, rather than calling add_psymbol_addr_to_list.
4138 (add_psymbol_addr_to_list): Delete.
4139 (add_psymbol_to_list): Make psymbol static to avoid random data in
4140 gaps due to alignment of structure members.
4141 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
4142 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
4143 performance improvements by inlining via complicated macros and
4144 they just make gdb larger and harder to maintain.
4145 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
4146 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
4147 add_psymbol_to_list with appropriate long or CORE_ADDR args.
4148 (add_partial_symbol): Ditto.
4149 * partial-stab.h: Ditto.
4150 * os9kread.c (read_os9k_psymtab): Ditto
4151 * mdebugread.c (parse_partial_symbols): Ditto.
4152 (handle_psymbol_enumerators): Ditto.
4153 (demangle.h): Include.
4154 * hpread.c (hpread_build_psymtabs): Ditto.
4155 (hpread_build_psymtabs): Ditto.
4156 (demangle.h): Include
4158 start-sanitize-gdbtk
4159 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
4161 * gdbtk.c (running_now): New global variable.
4162 (gdb_cmd): Test it before executing any command.
4163 (gdbtk_call_command): Set it when inferior is running.
4164 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
4165 disable interaction with command window's text appropriately.
4167 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4169 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
4170 some versions of the kernel don't support it.
4173 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
4175 * configure.in: Check for setpgid function.
4176 * config.in: Regenerate with autoheader.
4177 * configure: Regenerate with autoconf.
4178 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
4179 if it is actually defined.
4180 (gdb_setpgid): Use HAVE_SETPGID.
4181 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
4182 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
4183 * c-exp.y, serial.c: Include <ctype.h>.
4184 * config/m68k/nm-news.h: Add typedef for pid_t which is
4185 apparently missing from <sys/types.h>. Enclose entire
4186 file in NM_NEWS_H ifndef and define when included.
4187 * config/mips/nm-news-mips.h: Ditto.
4188 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
4189 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
4191 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
4193 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
4194 * arm-tdep.c (arm_apcs_32): New global.
4195 (arm_addr_bits_remove, arm_saved_pc_after_call,
4196 arm_push_dummy_frame, arm_pop_frame): New functions.
4197 (arm_skip_prologue): Updated version from Richard Earnshaw.
4198 (_initialize_arm_tdep): Add set/show "apcs32".
4199 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
4200 arm_addr_bits_remove.
4201 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
4202 (frame_find_saved_regs): Declare properly.
4203 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
4204 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
4206 * config/arm/nm-arm.h: New file.
4207 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
4208 Move definitions to nm-arm.h.
4209 * config/arm/arm.mh (NAT_FILE): Define.
4211 * symfile.c (generic_load): Initialize data_count properly.
4213 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
4215 * symmisc.c (print_objfile_statistics): Print memory used by
4216 psymbol cache obstack.
4218 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
4220 * symfile.c (report_transfer_performance): New function.
4221 (generic_load): Call it to report transfer rate.
4222 * remote-e7000.c (e7000_load): Ditto.
4224 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
4226 * mpw-make.sed: Change references to config.h to be in objdir,
4227 edit out rules to rebuild config.h.
4229 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
4231 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
4234 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
4236 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
4237 fetch_register, child_xfer_memory): Use call_ptrace function supplied
4238 by infptrace.c rather than calling ptrace directly.
4240 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
4242 * mon960-rom.c: Cleanups and elimination of unused code,
4243 clarify documentation string.
4244 (mon960_serial, mon960_ttyname): Remove.
4245 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
4246 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
4248 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
4250 * configure.in: Check whether printf family supports printing
4251 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
4252 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
4253 * configure: Regenerate.
4254 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
4255 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
4256 * configure.in: Fix have_gregset and have_fpregset autoconf
4257 variable names so that they match the pattern required to
4260 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
4262 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
4263 before testing against reg_ptr.
4264 * eval.c (evaluate_subexp_standard): Cast type of
4265 TYPE_FN_FIELD_VOFFSET to int.
4266 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4267 extract_long_unsigned_integer): Cast type of sizeof to int.
4268 * values.c (unpack_field_as_long, modify_field): Ditto.
4269 * valops.c (value_assign, call_function_by_hand): Ditto.
4270 * infcmd.c (do_registers_info): Ditto.
4271 * ser-tcp.c (tcp_open): Ditto.
4272 * remote.c (putpkt): Ditto.
4273 * dcache.c (dcache_peek): Ditto.
4274 * dcache.c (dcache_poke): Ditto.
4275 * m2-exp.y (yylex): Ditto.
4276 * gnu-regex.c (re_match_2): Ditto.
4277 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
4278 out unused macro definition and variables.
4279 * inftarg.c (proc_wait): Move from main.c to here, and make static.
4280 * valprint.c (val_print_string): Change bufsize from int to unsigned.
4281 * main.c (wait.h): Include.
4282 * top.c (command_line_input): Remove unused variable "c".
4283 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
4284 value TYPE_CODE_TYPEDEF to switch statement.
4285 (f_type_print_varspec_suffix): Add missing enum value
4286 TYPE_CODE_TYPEDEF to switch statement.
4287 * ch-exp.c (parse_primval): Add remaining enumeration values to
4288 switch statement, with no specific action.
4289 (ch_lex): Add LOC_UNRESOLVED in switch statement.
4290 (pushback_token): Ifdef out, since code using it is ifdef'd out.
4291 * stabsread.c (cleanup_undefined_types): Remove unused label
4293 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
4294 * maint.c (objfiles.h): Include.
4295 (maintenance_print_statistics): Remove unused variable "temp".
4296 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
4297 unused variable "found_file_symbol".
4298 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
4299 * language.c (lang_bool_type): Use existing function local type
4300 variable rather than create block local variables.
4301 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
4302 * infptrace.c (wait.h, command.h): Include.
4303 * ser-tcp.c (gdb_string.h): Include
4304 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
4305 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
4306 * command.c (complete_on_enum): Make assignment used as truth value
4307 explictly check against NULL.
4309 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
4310 that uses it is ifdef'd out.
4311 * parser-defs.h: Add prototype for write_dollar_variable.
4312 * infrun.c: Add prototype for write_pc_pid.
4313 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
4314 * symmisc.c (bcache.h): Include.
4315 * bcache.h: Add prototype for print_bcache_statistics.
4316 * symfile.c: Include <time.h>.
4317 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
4318 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
4319 * valarith.c (value_binop): Change result_len, promoted_len1,
4320 and promoted_len2 to unsigned int.
4321 * valarith.c (value_subscripted_rvalue): Change elt_offs and
4322 elt_size to unsigned int.
4323 * valops.c (value_array): Change typelength to unsigned int.
4324 (destructor_name_p): Change len to unsigned int.
4325 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
4326 * symfile.c (decrement_reading_symtab): Change return type to void.
4327 * valarith.c (value_subscript): Remove unused variable "word".
4328 (value_subscript): Remove unused variable "tint".
4329 * valops.c (auto_abandon): Ifdef out, since code using it is also
4331 * eval.c (init_array_element): Remove unused variable "val".
4332 * Makefile.in (values.o): Depends on scm-lang.h.
4333 (command.o): Depends upon wait_h.
4334 (ser-tcp.o): Depends upon gdb_string.h.
4335 (infptrace.o): Depends upon wait_h and command_h.
4336 (maint.o): Depends on objfiles.h and symfile.h.
4337 * values.c (allocate_repeat_value): Remove unused variable
4339 (scm-lang.h): Include.
4340 * breakpoint.c (create_longjmp_breakpoint): Enclose in
4341 GET_LONGJMP_TARGET define, unused otherwise.
4342 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
4343 i386_remove_watchpoint and i386_stopped_by_watchpoint.
4345 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
4347 * configure.in (sparc64-*-solaris2*): Delete.
4348 Stick with sparc-*-solaris2*.
4349 * configure: Regenerated.
4351 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
4353 * valops.c (value_assign): Make copy of internal variable value
4354 before returning it as a new value, since it is owned by the
4355 internal variable and will be freed along with it.
4357 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
4359 * From Peter Schauer.
4360 * breakpoint.c (breakpoint_re_set_one): Keep temporary
4361 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
4362 and bp_step_resume in case breakpoint_re_set_one is called due
4363 to a step over a dlopen call.
4364 * infrun.c (wait_for_inferior): Always remove breakpoints from
4365 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
4367 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
4369 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
4370 non-prototyped case over prototyped case for C.
4371 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
4373 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
4375 * os9kread.c (os9k_process_one_symbol): Note nonportable
4376 assumption that an int can hold a char *.
4378 * bcache.h (struct hashlink): Wrap data[] inside union with
4379 double to force longest alignment.
4380 (BCACHE_DATA): New macro to access data[].
4381 (BCACHE_ALIGNMENT): New macro to get offset to data[].
4382 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
4383 address of cached data. Use BCACHE_ALIGNMENT to compute
4384 amount of space to allocate for each hashlink struct.
4386 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
4388 * ch-lang.c (evaluate_subexp_chill): Fix typo.
4390 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
4392 * Makefile.in (VERSION): Bump version to 4.15.3
4394 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * config.in: Rename from config.h.in.
4397 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4398 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
4399 * configure: Rebuild.
4400 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
4401 Set CONFIG_HEADERS to config.h:config.in.
4403 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4405 * partial-stab.h (case N_ENDM): Finish current partial symbol
4406 table for Solaris 2 cc.
4408 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
4410 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
4411 PC in the registers array. From Peter Schauer.
4413 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
4415 * symfile.c (reread_symbols): Reinitialize bcache struct
4416 members to zero using memset. Also use memset to reinit
4417 global_psymbols and static_psymbols, rather than explicitly
4418 resetting each structure member.
4420 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
4422 * configure.in: Add fragment to create stamp-h.
4424 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4425 * configure.in (AC_CHECK_HEADERS): Check for link.h.
4426 * configure: Regenerate with autoconf.
4427 * config.h.in: Regenerate with autoheader.
4428 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
4430 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
4431 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
4432 older a.out based systems.
4434 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
4436 * config.h.in: New file.
4437 * acconfig.h: New file, for autoheader.
4438 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
4439 * configure: Regenerate.
4440 * Makefile.in (defs_h): Add config.h
4441 (distclean): Remove config.h and stamp-h during distclean.
4442 (config.h, stamp-h): New targets to remake config.h when necessary.
4443 * defs.h (config.h): Include before any other includes or defines.
4444 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
4445 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
4447 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
4449 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
4450 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
4451 result in an empty line, to work around a bug in native Ultrix 4.4
4452 and OSF/1-3.2C make.
4454 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
4456 * configure.in: Add gdbserver to configdirs under linux.
4457 * configure: Regenerate.
4459 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4461 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
4462 * config/i386/tm-nbsd.h (NUM_REGS): Define.
4464 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
4466 * solib.c (solib_break_names): Add _r_debug_state for
4467 vanilla SVR4 implementations. From Peter Schauer.
4469 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
4471 * mon960-rom.c: New file; support mon960 rom monitor on i960.
4472 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
4473 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
4474 epecting prompt and echo during open.
4475 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
4476 determine if break should be sent as stop command.
4477 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
4478 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
4479 stack frame on mon960.
4480 * Makefile.in: Add mon960 files.
4481 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
4482 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
4483 * configure: Regenerated.
4484 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
4485 support mon960 rom monitor on i960.
4487 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
4489 With Michael Snyder:
4490 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
4491 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
4492 (handle_load_dll): Don't reload symbols.
4493 (handle_exception): Use the DEBUG_* names.
4494 (child_wait): Add DEBUG_* code.
4495 (_initialize_inftarg): Add new commands to set debug_ names.
4497 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
4499 * From Peter Schauer:
4500 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
4501 (bpstat_stop_status): Likewise.
4502 (remove_solib_event_breakpoints): Likewise.
4503 (clear_momentary_breakpoints): Likewise.
4504 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
4505 if we still can't read the memory for that breakpoint.
4506 (mention): Add bp_shlib_event case to keep gcc quiet.
4508 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
4510 * breakpoint.h (enum enable): New enum shlib_disabled for
4511 shared library breakpoints that have been temporarily disabled.
4512 * breakpoint.c: Handle temporarily disabled shared library
4513 breakpoints like disabled breakpoints in most places.
4514 (insert_breakpoints): Use shlib_disabled to indicate
4515 that an unsettable breakpoint is only temporarily disabled.
4516 (re_enable_breakpoints_in_shlibs): New function.
4517 * corelow.c (solib_add_stub): After adding shared libraries,
4518 try to reenable any temporarily disabled breakpoints.
4519 * infcmd.c (attach_command): Likewise.
4520 * infrun.c (wait_for_inferior): Likewise.
4522 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
4524 * defs.h (extract_long_unsigned_integer): Declare.
4525 * findvar.c (extract_long_unsigned_integer): New function.
4526 * printcmd.c (print_scalar_formatted): Use it.
4527 * valprint.c (val_print_type_code_int): Likewise.
4529 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
4531 * infcmd.c (do_registers_info): Ignore anonymous registers.
4532 * sh-tdep.c (set processor): New command to set specific
4534 (sh_reg_names, sh3_reg_names): Arrays of register names for
4535 SH and SH3 processors.
4536 (sh_set_processor_type): New function.
4537 * sh3-rom.c (sh3_open): Call it.
4538 (sh3_regname): Add names of all the bank registers.
4539 (sh3_supply_register): Clean up formatting.
4540 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
4542 (REGISTER_NAMES): Add names of bank registers.
4543 (FP15_REGNUM): Define.
4544 (REGISTER_VIRTUAL_TYPE): Use it.
4545 * monitor.c: Clean up some comments.
4547 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4549 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
4550 s* and t* symbols too.
4552 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
4554 * symfile.c (generic_load): Avoid division by zero.
4556 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
4558 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
4559 not just those with HANDLE_SVR4_EXEC_EMULATORS.
4562 * breakpoint.c (internal_breakpoint_number): Move to file scope.
4563 (create_solib_event_breakpoint): Use an internal breakpoint number.
4565 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4567 * valarith.c (value_in): Change builtin_type_chill_bool to
4570 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
4572 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
4573 (match_string_literal): Handle control sequence.
4574 (match_character_literal): Deto.
4576 * ch-lang.c (chill_printchar): Change formating of nonprintable
4577 characters from C'xx' to ^(num).
4578 (chill_printstr): Deto.
4579 (value_chill_card, value_chill_max_min): New functions to process
4580 Chill's CARD, MAX, MIN.
4581 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
4583 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
4584 for Chill's CARD, MAX, MIN.
4586 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
4587 and change return type from builtin_type_int to
4588 builtin_type_chill_bool.
4590 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
4592 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
4593 from config/nm-nbsd.h.
4594 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
4595 from config/sparc/tm-nbsd.h.
4597 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
4598 instead of in config/m68k/xm-hp300hpux.h.
4600 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4602 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
4603 implementation for NetBSD systems.
4605 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
4607 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
4608 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
4610 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
4611 if "function" is pointer to non-function.
4613 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
4615 * top.c (print_gdb_version): Update copyright year.
4617 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
4620 * infrun.c (wait_for_inferior): Remove breakpoints and
4621 switch terminal settings before calling SOLIB_ADD.
4622 * solib.c (enable_break, SVR4 variant): Don't map in symbols
4623 for the dynamic linker, the namespace pollution causes real
4626 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
4628 * remote-mips.c (common_breakpoint): Explicitly terminate the
4631 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
4633 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
4634 * remote.c (remote_detach): Send a command 'D' to the target
4635 when detaching, update the function's comments.
4637 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
4639 * gnu-nat.c (thread_cmd_list): New declaration.
4640 (parse_int_arg): New function.
4642 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
4644 * gnu-nat.h (struct proc): Add DETACH_SC field.
4645 * gnu-nat.c (make_proc): Set DETACH_SC.
4646 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4647 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
4648 (add_thread_commands): Add set/show for detach-suspend-count.
4649 Add takeover-suspend-count cmd.
4650 (inf_detach): Set suspend counts to the detach SC, not 0.
4651 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
4652 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
4653 set_thread_default_thread_detach_sc_cmd,
4654 show_thread_default_thread_detach_sc_cmd): New functions.
4655 (show_task_cmd): Also show detach-suspend-count values.
4656 (thread_takeover_sc_cmd): New function.
4658 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
4660 * gnu-nat.c (show_thread_run_cmd): Actually print state.
4662 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
4664 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
4666 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
4668 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
4669 pointer to the flags now, not the flags themselves.
4671 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
4673 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
4674 (gnu_create_inferior): Check return from ptrace.
4676 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
4678 * gnu-nat.h (struct proc): Add DEAD field.
4679 * gnu-nat.c (make_proc): Initialize DEAD.
4680 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
4681 (gnu_wait): Only abort for 0 threads if the task isn't dead.
4683 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
4685 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
4687 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
4689 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
4690 (inf_set_traced): Only give no-signal-thread error message if
4691 turning *on* tracing.
4693 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4695 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
4696 set inf->threads_up_to_date to 0.
4697 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
4698 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
4699 (proc_update_sc): Cast thread state arg to thread_set_state.
4700 (proc_get_state): Cast thread state arg to thread_get_state.
4701 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
4702 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
4703 inf_update_procs before we lookup the thread.
4704 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
4706 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
4708 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
4710 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
4712 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
4713 INIT_TRACEMASK instead of setting the exec flags.
4715 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
4717 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
4718 the task's died, so others have a chance at it.
4719 (gnu_resume): When single-stepping a single thread, given an error
4720 if there is no such thread. When single-stepping one but running
4721 the others, just given a warning and still run all the threads.
4722 (gnu_wait): If there seem to be no threads, look harder, and
4723 signal an error if there really aren't any.
4724 (gnu_attach): Reset thread numbering to 0.
4726 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
4727 thread name in warning messages.
4729 * gnu-nat.c (active_inf): New function.
4730 (show_sig_thread_cmd, show_stopped_cmd): Use it.
4731 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
4732 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
4734 (add_task_commands): Add new port-right info commands.
4736 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
4738 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
4739 use mach_msg with MACH_RCV_INTERRUPT.
4740 (set_noninvasive_cmd): New function.
4741 (add_task_commands): Add command entry for `set noninvasive'.
4743 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
4745 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
4746 (safe_bcopy): Function removed.
4748 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
4750 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
4751 (make_proc): Initialize state_valid & state_changed fields.
4753 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
4755 * reply_mig_hack.awk: New file.
4757 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
4759 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
4761 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
4764 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
4766 * target.c (debug_to_check_threads): New function.
4768 * inflow.c (terminal_init_inferior_with_pgrp): New function.
4769 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
4770 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
4771 but only if PROCESS_GROUP_TYPE is defined.
4773 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
4775 * target.c (debug_to_thread_alive): Pass through the return value.
4777 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
4779 * target.c (signals, target_signal_from_host, target_signal_to_host):
4780 Add mach exceptions.
4781 * target.h (enum target_signal): Add mach exceptions.
4783 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
4785 * gnu-nat.c: New file: gnu native backend.
4786 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
4787 * gnu-nat.h: New file.
4788 * config/nm-gnu.h: New file.
4789 * config/tm-i386gnu.h: New file.
4790 * config/xm-i386gnu.h: New file.
4791 * config/i386/i386gnu.mh: New file.
4792 * config/i386/i386gnu.mt: New file.
4794 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
4796 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
4797 baseline for gdb 4.16 rerelease testing.
4799 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
4801 * somsolib.c (som_solib_create_inferior_hook): Before returning
4802 call clear_symtab_users.
4804 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
4806 * remote-e7000.c (e7000_open): Delete all breakpoints when
4807 connecting to e7000. Change connect message to allow use of
4808 monitor.exp in test suite.
4809 * (e7000_load): Print transfer rate of download.
4810 * symfile.c (generic_load): Print transfer rate of download.
4812 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
4814 * configure.in (mips*-*-vxworks*): New config.
4815 * configure: Regenerated.
4817 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
4818 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
4821 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4823 * partial-stab.h (case N_FUN): Function symbols generated
4824 by SPARCworks cc have a meaningless zero value, do not update
4825 pst->textlow if the function symbol value is zero.
4827 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
4828 for function prototype declaration symbols.
4830 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
4832 * remote-e7000.c (e7000_load): New routine to download via the
4834 * (e7000_wait): Don't backup PC when we hit a breakpoint.
4835 Apparantly new sh2 pods get this right...
4836 * (e7000_ops): Add call to e7000_load.
4838 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4840 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
4841 m68knbsd-nat.c: New files, support for NetBSD/m68k.
4843 * configure.in (m68k-*-netbsd*): New config.
4844 * configure: Regenerated.
4846 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
4848 * standalone.c (open, _initialize_standalone): Fix obvious typos
4849 reported by Martin Pool <martin@citr.uq.oz.au>.
4851 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
4853 * solib.c (solib_create_inferior_hook): Fix thinko.
4855 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
4857 * solib.c (solib_break_names): Define for Solaris and Linux.
4858 (enable_break): For SVR4 systems, first try to use the debugger
4859 interfaces in the dynamic linker to track shared library events
4860 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
4861 BKPT_AT_SYMBOL code to use shared library event breakpoints.
4862 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
4863 it no longer needs to restart/wait on the inferior.
4864 * symfile.c (find_lowest_section): No longer static.
4865 * symfile.h (find_lowest_section): Corresponding changes.
4867 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
4869 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
4870 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
4871 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
4872 * config/mips/tm-mips.h: Ditto.
4873 * config/pa/tm-hppa.h: Ditto.
4874 * config/rs6000/tm-rs6000.h: Ditto.
4875 * config/sparc/tm-sparc.h: Ditto.
4877 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4879 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
4881 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
4882 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4883 #ifdef'd out definitions --- Causes serious gdb failures on
4884 the i386. Need to investigate further before enabling.
4886 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
4887 fetch_core_registers): New functions. These functions are defined
4888 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
4889 with ptrace PT_GETREGS/PT_SETREGS.
4891 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
4893 * findvar.c (extract_floating store_floating): Replace `long
4894 double' with `DOUBLEST'.
4896 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4898 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
4901 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
4903 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
4905 * breakpoint.h (remove_solib_event_breakpoints): Declare.
4906 * breakpoint.c (remove_solib_event_breakpoints): New function.
4907 * somsolib.c (solib_create_inferior_hook): Remove all solib event
4908 breakpoints before inserting any new ones. Use a solib event
4909 breakpoint for the breakpoint at "_start".
4910 Remove extraneous "\n" from calls to warning.
4912 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
4915 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
4917 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
4918 for CORE_ADDR values.
4919 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
4920 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
4922 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4924 * mipsread.c (mipscoff_symfile_read): Unconditionally add
4925 alpha coff dynamic symbols for all symbol files. Makes skipping
4926 over the trampoline code work when stepping from a function in a
4927 shared library into a function in a different shared library.
4929 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
4931 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
4932 RETURN_VALUE_ON_STACK to return long doubles on the stack.
4934 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
4936 * Makefile.in (ch-exp.o): Add dependencies.
4937 (various): Add gdb_string.h to dependencies that need it.
4939 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
4941 * symmisc.c (print_symbol_bcache_statistics): Update description for
4942 printing byte cache statistics.
4944 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
4946 * Add native support for long double data type.
4947 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
4948 to store actual data. Change types of INT and FLOAT tokens to
4949 typed_val_int and typed_val_float respectively. Create new token
4950 DOUBLE_KEYWORD to specify the string `double'. Make production
4951 for FLOAT use type determined by parse_number. Add production for
4952 "long double" data type.
4953 * (parse_number): Use sscanf to parse numbers as float, double or
4954 long double depending upon the type of typed_val_float.dval. Also
4955 allow user to specify `f' or `l' suffix to explicitly specify
4956 float or long double constants. Change typed_val to
4958 * (yylex): Change typed_val to typed_val_int. Also, scan for
4960 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
4962 * configure, configure.in: Add check for long double support in
4964 * defs.h: Define DOUBLEST appropriatly depending on whether
4965 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
4966 for functions that handle this type.
4967 * expression.h (union exp_element): doubleconst is now type
4969 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
4970 * findvar.c (extract_floating): Make return value be DOUBLEST.
4971 Also, add support for numbers with size of long double.
4972 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
4974 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
4976 * valarith.c (value_binop): Change temp variables v1, v2 and v to
4977 type DOUBLEST. Coerce type of result to long double if either op
4979 * valops.c (value_arg_coerce): If argument type is bigger than
4980 double, coerce to long double.
4981 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
4982 arg type is float and > 8 bytes, then use pointer-to-object
4983 calling conventions.
4984 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
4985 Use appropriate format and precision to print out floating point
4987 * value.h: Fixup prototypes for value_as_double,
4988 value_from_double, and unpack_double to use DOUBLEST.
4989 * values.c (record_latest_value): Remove check for invalid
4990 floats. Allow history to store them so that people may examine
4991 them in hex if they want.
4992 * (value_as_double unpack_double): Change return value to DOUBLEST.
4993 * (value_from_double): Arg `num' is now DOUBLEST.
4994 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
4995 specific) to expect certain types to always be returned on the stack.
4997 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
4999 * bcache.c, bcache.h: New files to implement a byte cache.
5000 * Makefile.in (SFILES): Add bcache.c.
5001 (symtab_h): Add bcache.h.
5002 (HFILES_NO_SRCDIR): add bcache.h
5003 (COMMON_OBJS): Add bcache.o
5004 (bcache.o): New target.
5005 * dbxread.c (start_psymtab): Make global_syms & static_syms
5006 type "partial_symbol **".
5007 * hpread.c (hpread_start_symtab): Ditto.
5008 * os9kread.c (os9k_start_psymtab): Ditto.
5009 * stabsread.h (start_psymtab): Ditto.
5010 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
5011 * maint.c (maintenance_print_statistics): Call
5012 print_symbol_bcache_statistics.
5013 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
5015 * solib.c (allocate_rt_common_objfile): Ditto.
5016 * symfile.c (reread_symbols): Ditto.
5017 (free_objfile): Free psymbol bcache when objfile is freed.
5018 (objfile_relocate): Use new indirect psymbol pointers.
5019 * objfiles.h (struct objfile): Add psymbol cache.
5020 * symfile.c (compare_psymbols): Now passed pointers to pointers to
5022 (reread_symbols): Free psymbol bcache when freeing other objfile
5024 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
5025 psymbol using the psymbol bcache.
5026 (init_psymbol_list): Psymbol lists now contain pointers rather than
5027 the actual psymbols.
5028 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
5029 grown arrays of pointers.
5030 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
5032 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
5034 (print_symbol_bcache_statistics): New function to print per objfile
5036 (print_partial_symbol, print_partial_symbols,
5037 maintenance_check_symtabs, extend_psymbol_list):
5038 Account for change to pointer to pointer to partial symbol.
5039 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
5040 make_symbol_completion_list):
5041 Account for change to pointer to pointer to partial symbol.
5042 * symtab.h (bcache.h): Include.
5043 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
5044 type "partial_symbol **".
5046 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
5048 * dwarfread.c (free_utypes): New function.
5049 (read_file_scope): Call free_utypes as cleanup, rather than just
5050 freeing the utypes pointer.
5052 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5054 * demangle.c (is_cplus_marker): New function, checks if a
5055 character is one of the commonly used C++ marker characters.
5056 * defs.h (is_cplus_marker): Add prototype.
5057 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
5058 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
5059 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
5060 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
5061 values.c (vb_match): Use is_cplus_marker instead of comparison
5064 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
5066 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
5067 delete entirely someday.
5069 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
5071 * mpw-make.sed: Edit out makefile rebuild rule.
5072 (host_alias, target_alias): Comment out instead of deleting.
5073 (@LIBS@): Edit out references.
5075 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
5077 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5078 Use n_psyms in OBJSTAT, not psyms.
5080 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
5082 * configure.in (sparclet-*-aout*): New config.
5083 * configure: Regenerated.
5085 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
5087 * somsolib.c (som_solib_add): Use xmalloc rather than bare
5088 unchecked call to malloc.
5089 * remote-mips.c (pmon_load_fast): ditto.
5090 * remote-mm.c (mm_open): ditto.
5091 * hpread.c (hpread_lookup_type): ditto.
5092 * remote-adapt.c (adapt_open): ditto.
5094 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
5096 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
5097 allocate_saved_f77_common_node, allocate_common_entry_node,
5098 add_common_block): Use xmalloc rather than malloc, some of which
5100 * gnu-regex.c: At same point as other gdb specific changes
5101 #undef malloc and then #define it to xmalloc.
5102 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
5103 bare unchecked calls to malloc/realloc.
5104 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
5105 unchecked call to malloc.
5107 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
5109 * symtab.c (gdb_mangle_name): Change opname var to be const to
5110 match return val of cplus_mangle_name.
5111 * i960-tdep.c: Change arg types of next_insn to match callers.
5113 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
5115 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
5116 apparently aren't needed in any reasonably recent version of
5119 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
5121 * stabsread.c (read_range_type): If !self-subrange and language
5122 is Chill, assume a true range. If a true_range is a sub_subrange,
5123 use builtin_type_int for index_type.
5125 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
5127 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
5128 with an ANSI compiler.
5130 start-sanitize-gdbtk
5131 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
5133 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
5134 double-clicking will work again.
5135 (create_asm_win): Put "break" at end of all B1 bindings.
5136 (create_file_win): Lower "sel" tag, don't raise it.
5137 (ensure_line_visible): New proc.
5138 (update_listing, update_assembly): Use it.
5139 (create_copyright_window): Destroy window on Leave event.
5140 (create_command_window): Put "break" at end of all B2 bindings.
5143 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
5145 From Michael_Snyder@NeXT.COM (Michael Snyder):
5146 * valops.c (value_arg_coerce): Coerce float to double, unless the
5147 function prototype specifies float.
5149 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
5151 * language.c (set_language_command): Use languages table when
5152 printing available languages.
5154 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
5156 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
5157 * command.c (add_cmd): Add missing initialization for enums member.
5158 Reorder members to match structure declaration to make it easier to
5159 tell when one is missing.
5160 * exec.c (exec_file_command): Fix problem where filename in malloc'd
5161 memory is referenced after being freed.
5163 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5165 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
5166 AT_name tag is missing.
5168 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
5169 FLTWATCH and FLTKWATCH are defined.
5171 * remote.c (remote_read_bytes): Advance memaddr for transfers,
5172 return number of bytes transferred for partial reads.
5174 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
5176 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
5178 * win32-nat.c (mappings): Add ppc registers.
5179 (child_resume): Turn off step for ppc.
5181 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
5183 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
5184 xm-cygwin32.h): New.
5185 * config/i386/(*win32*): Becomes *cygwin32*.
5186 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
5187 (powerpcle-*-cygwin32): New.
5188 * configure: Regenerate.
5189 * win32-nat.c (child_create_inferior): Call CreateProcess
5190 with the right program arg.
5192 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
5194 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
5196 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
5198 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
5200 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
5202 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
5204 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
5206 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
5207 here from config/i386/xm-i386mach.h, fix name.
5208 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
5209 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
5210 here from config/i386/xm-ptx4.h.
5211 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
5212 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
5213 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
5214 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
5215 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
5217 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
5218 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
5219 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
5221 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
5223 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
5224 floating point correctly.
5225 (STORE_RETURN_VALUE): Likewise.
5226 * config/pa/tm-pro.h (SOFT_FLOAT): define.
5228 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
5230 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
5231 Define to what should be reasonable values. However, apparently
5232 a bug in linux mmap prevents mapped symbol tables from working.
5234 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
5236 * defs.h (errno.h>: Move #include closer to head of file to solve
5237 obscure problem with systems that declare perror with const arg, in
5238 both errno.h and stdio.h, and const is defined away by intervening
5241 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
5243 From Jon Reeves <reeves@zk3.dec.com>:
5244 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
5245 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
5247 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
5249 * Makefile.in (diststuff): Make all-doc; diststuff target does not
5250 exist in doc/Makefile.in.
5252 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
5254 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
5256 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
5258 * ch-valprint.c (calculate_array_length): New function to
5259 determine the length of an array type.
5260 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
5261 array type is zero, call calculate_array_length.
5263 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
5264 values may not be sorted. Scan all entries and set the real lower
5267 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
5269 * config/xm-linux.h: Move include of solib.h and #define of
5270 SVR4_SHARED_LIBS from here ...
5271 * config/nm-linux.h: ...to here.
5273 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
5275 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
5276 Also check for gregset_t and fpregset_t types.
5277 * configure: Regenerate.
5278 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
5280 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
5281 and HAVE_FPREGSET_T are defined. These changes allow systems
5282 like linux that are migrating to /proc support to use a single
5283 configuration for both new and old versions.
5285 * config/i386/linux.mt: Note that this is now for both a.out and
5287 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
5289 * config/i386/tm-linux.h (tm-sysv4.h): Include.
5290 * config/i386/xm-linux.h (solib.h): Include
5291 (SVR4_SHARED_LIBS): Define.
5292 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
5293 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
5294 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
5297 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
5299 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
5300 * config/i386/xm-sun386.h: Ditto.
5301 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
5303 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
5305 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
5307 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5309 From Greg McGary <gkm@gnu.ai.mit.edu>:
5310 * dcache.c (dcache_peek, dcache_poke): Advance addr for
5313 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
5315 * infrun.c (normal_stop): Fix test for shared library event.
5317 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
5319 * configure.in (sparc64-*-*): Add default host configuration.
5320 start-sanitize-gdbtk
5321 (sparc64-*-solaris2* host): Link statically if GCC used.
5323 (sparc64-*-solaris2*): Add target configuration.
5324 * configure: Regenerated.
5325 * sparc/sp64sol2.mt: New file.
5327 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
5329 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
5331 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
5333 * Makefile.in (lint): Close backquotes.
5335 start-sanitize-gdbtk
5336 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
5338 * gdbtk.tcl, gdbtk.c: Updated copyrights.
5340 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
5342 * configure: Rebuilt.
5345 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
5347 * NEWS: Make note of new record and replay feature for
5348 remote debug sessions.
5349 * serial.c (gdbcmd.h): Include.
5350 (serial_logfile, serial_logfp, serial_reading, serial_writing):
5351 Define here, for remote debug session logging.
5352 (serial_log_command, serial_logchar, serial_write, serial_readchar):
5353 New functions for remote debug session logging.
5354 (serial_open): Open remote debug session log file when needed.
5355 (serial_close): Close remote debug session log file when needed.
5356 (_initialize_serial): Add set/show commands for name of remote
5357 debug session log file.
5358 * serial.h (serial_readchar): Declare
5359 (SERIAL_READCHAR): Call serial_readchar().
5360 (SERIAL_WRITE): Call serial_write().
5361 (serial_close): Declare as extern.
5362 (serial_logfile, serial_logfp): Declare.
5363 * top.c (execute_command): Declare serial_logfp. Log user command
5364 in remote debug session log if log file is open.
5365 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
5366 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
5367 * remote-array.c (SREC_SIZE): Remove, duplicates define in
5369 * remote-array.c (hexchars, hex2mem): Remove, unused.
5370 * gdbserver/low-linux.c (store_inferior_registers): Remove
5371 unnecessary extern declaration of registers[].
5372 * gdbserver/Makefile.in (all): Add gdbreplay.
5373 * gdbserver/gdbreplay.c: New file.
5374 * gdbserver/README: Give example of recording a remote
5375 debug session with gdb and then replaying it with gdbreplay.
5377 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
5379 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
5380 (read_one_struct_field): Support boolean bitfields.
5381 * c-valprint.c (c_val_print): Print booleans properly.
5383 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
5385 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
5387 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
5389 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
5391 * ch-exp.c (parse_tuple): Error if invalid mode.
5393 * value.h (COERCE_ARRAY): Don't coerce enums.
5394 (COERCE_ENUM): Don't COERCE_REF.
5395 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
5396 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
5397 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
5398 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
5399 Add COERCE_REF before COERCE_ENUM.
5400 * values.c (value_as_long): Simplify.
5402 * valops.c (value_array): Create internalvar if !c_style_arrays.
5404 * language.c (lang_bool_type): Add Fortran support.
5405 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
5407 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
5409 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
5410 All references changed.
5411 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
5412 Update state table. Reformat so that it's still readable.
5413 When we hit the shlib_event breakpoint, set the calss of shlib_event.
5414 (breakpoint_1): Add "shlib events" as a breakpoint type.
5415 Print the shlib_event breakpoint like other breakpoints.
5416 (create_solib_event_breakpoint): New function.
5417 (breakpoint_re_set_one): Handle solib_event breakpoints.
5418 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
5419 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
5421 (create_solib_event_breakpoint): Declare.
5422 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
5423 (normal_stop): Inform the user when the inferior stoped due
5424 to a shared library event.
5425 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
5426 to control whether or not gdb continues the inferior or stops it when
5427 a shared library event occurs.
5428 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
5429 * somsolib.c (TODO list): Update.
5430 (som_solib_create_inferior_hook): Arrange for gdb to be notified
5431 when significant shared library events occur.
5432 * hppa-tdep.c (find_unwind_entry): No longer static.
5434 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
5436 * printcmd.c (print_insn): Pass fprintf_unfiltered to
5437 INIT_DISASSEMBLE_INFO.
5438 start-sanitize-gdbtk
5439 * gdbtk.c (gdb_disassemble): Likewise.
5442 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
5444 * remote.c (remotebreak): New GDB variable.
5445 (remote_break): New global.
5446 (remote_interrupt): Send a break instead of ^C if remote_break.
5447 * NEWS: Describe the new variable.
5449 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
5451 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
5453 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
5455 * hp300ux-nat.c (getpagesize): Remove unused function
5456 fetch_core_registers.
5457 (hp300ux_core_fns): Remove, is unused.
5458 (_initialize_core_hp300ux): Remove, is unused.
5459 (gdbcore.h): Remove #include, no longer needed.
5461 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
5463 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
5464 ptrace bug in aix4.1.3 on the rs6000.
5466 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
5468 * remote-hms.c (hms_ops): Add value for to_thread_alive.
5469 * remote-nindy.c (nindy_ops): Ditto.
5470 * remote-udi.c (udi_ops): Ditto.
5472 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
5474 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
5475 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
5476 pmon_load_fast): New functions. Support for the PMON monitor world.
5477 (common_open): New function to merge support for different monitors.
5478 (mips_open): Use common_open().
5479 (mips_send_command): New function.
5480 (mips_send_packet): Scan out-of-sequence packets.
5481 (mips_enter_debug, mips_exit_debug): New functions.
5482 (pmon_ops): New target definition structure.
5484 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
5486 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
5487 specified on the make command line (via make LIBS=xxx).
5489 * configure.in (enable-gm): magic.o -> gmagic.o.
5492 start-sanitize-gdbtk
5493 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
5495 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
5496 (add_expr): Changes from create_expr_window.
5497 (create_command_window): Set focus.
5498 (delete_expr): Rewrote.
5499 (expr_update_button): New proc.
5500 (add_expr): Put bindings on FocusIn, FocusOut.
5501 Don't allow .file_popup to be torn off.
5504 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
5506 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
5507 is set but there are no psymtabs.
5509 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
5511 * dsrec.c (load_srec): Remove unused variable.
5512 * monitor.c (monitor_expect): Don't expect a ^C to echo.
5513 * serial.c (serial_open): Add parallel interface.
5514 * sh3-rom.c (parallel, parallel_in_use): New.
5515 (sh3_load): If parallel_in_use, download though the
5517 (sh3_open): Open parallel port if specified.
5518 (sh3_close): New function.
5519 (_inititalize_sh3): Add sh3_close hook and documentation.
5520 * monitor.c (monitor_close): Export.
5521 * monitor.h (monitor_close): Add prototype.
5523 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
5525 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5526 * remote.c (remotetimeout): New GDB variable, use to set the
5527 remote timeout for reading.
5529 start-sanitize-gdbtk
5530 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
5532 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
5533 (update_listing): Use lassign. Use "see" to scroll. Don't need
5534 screen_top, screen_bot, screen_height.
5535 (update_assembly): Use "see" to scroll.
5536 (textscrollproc): Removed.
5537 (create_file_win): Don't use textscrollproc.
5538 (asmscrollproc): Removed.
5539 (create_asm_window): Don't use asmscrollproc.
5540 (create_asm_win): Ditto.
5541 (screen_height, screen_top, screen_bot): Removed.
5542 (run_editor): New proc.
5543 (build_framework): Use it.
5544 (create_file_win, create_source_window): Don't use textscrollproc.
5545 (create_breakpoints_window): Set -xscrollcommand on canvas.
5546 (not_implemented_yet): Default button is 0.
5547 (delete_char): Don't use tk_textBackspace.
5548 (create_command_window): Allow Tk bindings to fire after deleting
5550 (create_command_window): Make Delete delete left, not right.
5553 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
5555 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
5556 to get "struct core_fns" defined.
5557 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
5558 Are dependent upon gdbcore_h.
5560 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
5562 * symfile.c (decrement_reading_symtab): New function.
5563 * symfile.c, symtab.h (currently_reading_symtab): New variable.
5564 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
5565 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
5566 currently_reading_symtab (since that could infinitely recurse).
5568 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
5570 * stabsread.c (read_struct_type): Trivial simplification.
5572 * stabsread.c (define-symbol): Use invisible references
5573 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
5574 * valops.c (call_function_by_hand): Likewise.
5575 * eval.c (evaluate_subexp_standard): When known, use the formal
5576 parameter type as the expected type when evaluating arg expressions.
5577 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
5579 start-sanitize-gdbtk
5580 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
5582 * main.c (main): Disable window interface if --help or --version
5585 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
5587 Changes in sync with expect:
5588 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
5590 * aclocal.m4: Replaced with version from expect.
5591 * configure: Regenerated.
5594 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5596 * configure.in, configure: Recognize rs6000-*-aix4*.
5597 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
5598 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
5599 * config/rs6000/xm-aix4.h: New file.
5600 * config/xm-aix4.h: New file.
5602 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
5604 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
5605 * gdbserver/low-linux.c: New file.
5606 * remote.c (remote_read_bytes): Fix aborts on larger packets.
5608 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
5610 * stabsread.c (define_symbol): If register value is too large,
5611 tell what it is and what max is.
5613 start-sanitize-gdbtk
5614 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
5616 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
5617 gdbtk_tcl_flush): Use "see", not "yview".
5618 (gdbtk_tcl_query): Use questhead bitmap.
5619 various: Always wrap condition of 'if' in {...}.
5620 (add_breakpoint_frame): Set -value on radiobuttons.
5621 (lassign): New proc.
5622 (add_breakpoint_frame): Use lassign, not series of assignments.
5623 (decr): Made faster.
5624 (interactive_cmd): Use "see", not "yview".
5625 (not_implemented_yet): Use warning bitmap.
5626 (update_expr): Don't allow $expr to be evalled by Tcl.
5627 (create_expr_window): Don't use "focus".
5628 (delete_char, delete_line): Define globally.
5629 (delete_line, delete_char, create_command_window, update_autocmd,
5630 build_framework, create_asm_win, create_file_win): Use "see", not
5632 (create_copyright_window, center_window, bind_widget_after_class):
5634 (FSBox,create_command_window, create_autocmd_window): Binding
5636 (textscrollproc): Define globally.
5637 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
5638 Home, End, Up, and Down are all defined by Tk.
5639 (apply_filespec): Use error bitmap in dialog.
5640 (files_command): Don't use tk_listboxSingleSelect.
5641 (files_command): Don't use "uniq" to remove duplicates from a
5643 (update_assembly): Use lassign.
5644 (create_asm_win): Removed redundant bindings.
5645 (listing_window_button_1, file_popup_menu): Use tk_popup.
5646 (ButtonRelease-1 binding): Just remove tag from window; rest
5649 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
5650 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
5651 (gdbtk_call_command): Ditto.
5654 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
5656 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
5657 enum namespace -> enum_namespace change.
5659 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
5661 * ch-exp.c (parse_primval): In case ARRAY, add missing
5664 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
5666 * remote-mips.c (mips_receive_header): Recognize \012 instead
5667 of \n, but write \n when program sends a \012.
5668 * ser-mac.c (mac_input_buffer): Increase size of buffer.
5670 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
5672 * infptrace.c (initialize_infptrace): Move function out of
5673 #ifdef conditional; put code within the function inside an
5676 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
5677 arguments. Sorting is now dependent on OBJF_REORDERED. All
5678 callers/references changed.
5679 * dbxread.c (read_ofile_symtab): Correctly determine value for
5680 last_source_start_addr for reordered executables.
5681 (process_one_symbol): Handle N_FUN with no name as an end of
5683 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
5684 is the high text address for a psymtab.
5685 (case N_SO): Likewise.
5686 (case N_FUN): Handle N_FUN with no name as an end of function
5688 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
5689 at the same address rather than a random subset of them.
5690 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
5691 * elfread.c (elf_symfile_init): Similarly.
5692 * somread.c (som_symfile_init): Similarly.
5693 * xcoffread.c (xcoff_symfile_init): Similarly.
5695 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
5697 * stack.c (print_stack_frame print_frame_info) symmisc.c
5698 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
5699 that catch_errors doesn't get blindsided by QUIT and lose the
5700 cleanup chain. This fixes a problem where ^C while in a
5701 user-defined command sometimes leaves instream NULL and causes a
5702 segfault in command_loop.
5704 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
5706 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
5708 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
5710 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
5711 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
5712 srec.o renamed to dsrec.o.
5714 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
5716 * breakpoint.c (remove_breakpoint): Change error to warning so
5717 that hardware watchpoint removal problems won't leave breakpoint
5718 traps in the target.
5719 start-sanitize-gdbtk
5720 * configure configure.in: Make --enable-gdbtk be the default.
5722 * remote-e7000.c (e7000_insert_breakpoint,
5723 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
5725 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
5726 compensate for e7000 maladjustment.
5727 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
5728 which prevented hardware watchpoints from working.
5730 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
5732 * infptrace.c (udot_info): New function.
5733 (PT_*): Define each individually if that one is not defined.
5734 * rs6000-nat.c (kernel_u_size): New function
5735 Include <sys/user.h> for "struct user"
5736 * alpha-nat.c (kernel_u_size): New function.
5737 Include <sys/user.h> for "struct user"
5738 * sparc-nat.c (kernel_u_size): New function.
5739 Include <sys/user.h> for "struct user"
5740 * i386b-nat.c (kernel_u_size): New function.
5741 * i386v-nat.c (kernel_u_size): New function.
5742 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
5743 (kernel_u_size): Declare.
5744 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
5745 (kernel_u_size): Declare.
5746 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
5747 (kernel_u_size): Declare.
5748 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
5749 (kernel_u_size): Declare.
5750 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
5751 (kernel_u_size): Declare.
5753 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
5755 * mdebugread.c (mylookup_symbol): enum namespace becomes
5756 enum_namespace type.
5757 * symfile.c (add_psymbol_to_list)
5758 (add_psymbol_addr_to_list): Ditto.
5759 * symtab.c (lookup_partial_symbol): Ditto.
5760 (lookup_symbol): Ditto.
5761 (lookup_block_symbol): Ditto.
5762 * win32-nat.c (handle_load_dll): Use incoming dll base.
5763 (child_wait): Catch DLL load errors.
5764 (create_child_inferior): Translated between paths correctly.
5766 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
5768 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
5769 from NUM_REGS to get number of general registers that we care about.
5770 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
5771 of number of general regs and number of floating point regs.
5773 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
5775 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
5776 (SKIP_TRAMPOLINE_CODE): New.
5777 * config/i386/xm-win32.h (CANT_FORK): Deleted.
5778 (SLASH*) Changed to use unix style slash.
5779 * symtab.h (namespace enum): becomes typedef to avoid namespace
5781 * infcmd.c (path_command): Use empty string if PATH name not set.
5782 * i386-tdep.c (skip_trampoline_code): New function.
5783 * srec.c: Renamed dsrec.c to avoid filename collision.
5784 * Makefile.in: Cope with renaming.
5786 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
5788 * symmisc.c (print_objfile_statistics): Print memory use statistics
5789 for objfile psymbol, symbol, and type obstacks.
5791 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
5793 * config/mips/nm-irix5.h: Restore.
5794 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
5795 from Lee Iverson <leei@ai.sri.com>.
5796 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
5797 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
5799 For older changes see ChangeLog-95
5805 version-control: never