gdb/ChangeLog

   1 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
   4         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
   5         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
   6         greater than or equal to zero.
   7         * m2-typeprint.c (m2_array): Likewise.
   8         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
   9         * gdbtypes.c (copy_type_recursive): Correct == typo.
  10         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
  11         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
  12         greater than zero.
  13         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
  14         (default_macro_scope): Remove unused variable.
  15         * prologue-value.h (pv_area_find_reg): Don't name an argument
  16         "register".
  17         * remote-fileio.c (remote_fio_func_map): Add missing braces.
  18         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
  19         type.
  20         (cleanup_sigint_signal_handler): Remove casts.
  21         * valprint.c (val_print): Use a volatile local for the modified
  22         argument.
  23         * varobj.c (languages): Remove extra array dimension.
  24         (varobj_create): Correct access to languages array.
  25         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
  26         missing braces.
  27         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
  28         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
  29         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
  30         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
  31         (mi_cmd_data_write_memory): Likewise.
  32         * signals/signals.c (target_signal_to_string): Cast to int before
  33         comparing.
  34         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
  35         Update all callers.
  36
  37 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
  38
  39         * NEWS: Mention pointer to member improvements.
  40         * Makefile.in (gnu-v3-abi.o): Delete special rule.
  41         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
  42         * ada-valprint.c (ada_print_scalar): Update for new type codes.
  43         * c-typeprint.c (c_print_type): Update for new type codes.
  44         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
  45         (c_type_print_base): Likewise.
  46         (c_type_print_args): Rewrite.
  47         * c-valprint.c (c_val_print): Update for new type codes.  Remove
  48         support for references to members.  Treat methods like functions.
  49         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
  50         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
  51         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
  52         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
  53         (struct cp_abi_ops): Add corresponding members.
  54         * cp-valprint.c (cp_print_class_method): Delete.
  55         (cp_find_class_member): New function.
  56         (cp_print_class_member): Use it.  Simplify support for bogus
  57         member pointers.
  58         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
  59         lookup_methodptr_type.
  60         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
  61         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
  62         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
  63         pointer support.
  64         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
  65         references returned by user defined operators.
  66         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
  67         (f_type_print_varspec_suffix): Remove support for member pointers.
  68         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
  69         and adjusted.
  70         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
  71         (lookup_methodptr_type): New.
  72         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
  73         (recursive_dump_type): Update for new types.
  74         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
  75         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
  76         (lookup_memberptr_type, lookup_methodptr_type)
  77         (smash_to_memberptr_type): New prototypes.
  78         (smash_to_method_type): Formatting fix.
  79         (lookup_member_type, smash_to_member_type): Delete prototypes.
  80         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
  81         Do not rely on debug information for the vptr or the method's
  82         enclosing type.  Handle function descriptors for IA64.
  83         (gnuv3_virtual_fn_field): Rewrite using the new functions.
  84         (gnuv3_find_method_in, gnuv3_print_method_ptr)
  85         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
  86         (gnuv3_method_ptr_to_value): New.
  87         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
  88         * hpread.c (hpread_type_lookup): Update for new types.
  89         * infcall.c (value_arg_coerce): Likewise.
  90         * m2-typeprint.c (m2_print_type): Remove explicit support
  91         for member pointers.
  92         * m2-valprint.c (m2_val_print): Likewise.
  93         * p-typeprint.c (pascal_type_print_varspec_prefix)
  94         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
  95         * p-valprint.c (pascal_val_print): Likewise.
  96         (pascal_object_print_class_method, pascal_object_print_class_member):
  97         Delete.
  98         * p-lang.h (pascal_object_print_class_method)
  99         (pascal_object_print_class_member): Delete prototypes.
 100         * stabsread.c (read_type): Update for new types.
 101         * typeprint.c (print_type_scalar): Likewise.
 102         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 103         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 104         argument.  Construct a pointer to member if the address of a
 105         function or data member is requested.
 106         (value_cast_pointers): Don't modify the input value.
 107         (value_cast): Adjust pointer to member handling for new types.
 108         Allow null pointer to member constants.  Don't modify the input
 109         value.
 110         (value_ind): Remove pointer to member check.  Handle function
 111         descriptors for function pointers.
 112         (value_struct_elt, value_find_oload_method_list, check_field):
 113         Remove pointer to member checks.
 114         * value.c (unpack_long): Allow pointers to data members.
 115         (value_from_longest): Allow member pointers.
 116         * value.h (value_aggregate_elt): Add want_address.
 117         * varobj.c (c_variable_editable): Remove check for members.
 118         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 119         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 120         in virtual tables.
 121         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 122         * c-lang.h (cp_print_class_method): Delete prototype.
 123         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 124         * mips-tdep.c (mips_gdbarch_init): Likewise.
 125         * gdbarch.c, gdbarch.h: Regenerated.
 126
 127 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 128
 129         * rs6000-tdep.c (rs6000_use_struct_convention)
 130         (rs6000_extract_return_value, rs6000_store_return_value)
 131         (rs6000_extract_struct_value_address): Remove.
 132         (rs6000_return_value): New function.
 133         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 134         store_return_value, deprecated_extract_struct_value_address and
 135         deprecated_use_struct_convention.  Use rs6000_return_value
 136         instead.
 137
 138 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 139
 140         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 141         -display-disable, -display-enable, -display-insert and
 142         -display-list.
 143
 144 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 145
 146         * breakpoint.c (remove_breakpoint): Remove dead code.
 147
 148 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 149
 150         * varobj.c: Include block.h.
 151         (c_value_of_root): Check scope within nested statements.
 152
 153 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 154
 155         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 156         regcache_cooked_write_signed instead of
 157         deprecated_write_register_bytes.
 158
 159 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 160
 161         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 162
 163 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 164
 165         Followed the Start of New Year Procedure:
 166         * ChangeLog-2006: New file, containing all the entries for 2006.
 167         * ChangeLog: Removed all 2006 entries, and changed the reference
 168         to the previous ChangeLog to point to ChangeLog 2006.
 169         * top.c (print_gdb_version): Update copyright year.
 170
 171 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 172
 173         * Makefile.in (remote-sds.o): Remove.
 174         * remote-sds.c: Delete.
 175
 176 For older changes see ChangeLog-2006.
 177 \f
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