+
+ * configure: Rebuild with autoconf 2.8.
+
+ * debug.c (debug_type_samep): Don't loop endlessly in
+
+
+ * rddbg.c (read_section_stabs_debugging_info): Call save_stab for
+ each stab entry, call stab_context on an error, and call
+ free_saved_stabs before rturning.
+ (read_symbol_stabs_debugging_info): Likewise.
+ (SAVE_STABS_COUNT): Define.
+ (struct saved_stab): Define.
+ (saved_stabs, saved_stabs_index): New static variables.
+ (save_stab, stab_context, free_saved_stabs): New static functios.
+
+ * objdump.c (stab_name): Remove.
+ (struct stab_print): Remove.
+ (stab_print): Remove.
+ (dump_stabs): Don't initialize stab_name.
+ (print_section_stabs): Call bfd_get_stab_name rather than using
+ the stab_name array.
+
+
+ * prdbg.c (pr_int_constant): Initialize info correctly.
+ (pr_float_constant): Likewise.
+
+
+ * mpw-make.sed: Update to handle shared library support.
+
+
+ * Makefile.in ($(OBJDUMP_PROG)): Search $(BFDLIB) before
+ $(OPCODES).
+
+
+ * configure.in: Don't tamper with LDFLAGS. Call AC_PROG_CC before
+ configure.host.
+ * configure: Rebuild.
+
+ * configure.in: Substitute RPATH_ENVVAR.
+ * configure: Rebuild.
+ * Makefile.in (RPATH_ENVVAR): New variable.
+ (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
+
+ * objcopy.c (smart_rename): Rather than doing chmod then chown, do
+ chmod without setuid, then chown, then chmod with setuid.
+
+
+ * arsup.c (map_over_list): Reindent. Don't assume that the
+ function does not delete the BFD.
+ (ar_addlib_doer): Don't set prev->next if prev is NULL.
+
+
+ * ieee.c (ieee_regno_to_genreg): Convert register numbers for m68k
+ and i960.
+ (ieee_genreg_to_regno): Likewise.
+
+
+ * ieee.c: Extensive changes to write code to put types in the
+ global type block when possible, to output ranges for all memory
+ occupied by the module, and to improve efficiency.
+
+ * debug.c (struct debug_handle): Remove class_mark field. Add
+ id_list and compare_list fields.
+ (struct debug_class_id): Define.
+ (struct debug_type_compare_list): Define.
+ (debug_write): Initialize info->id_list
+ (debug_write_name): Remove reference to info->class_mark.
+ (debug_write_type): Get id for all structs and classes. Simplify
+ test for whether struct has already been written.
+ (debug_write_class_type): Get id for all classes. Simplify test
+ for whether class has already been written.
+ (debug_write_block): Don't write out blocks other than the top
+ level block if they have no local variables.
+ (debug_set_class_id): New static function.
+ (debug_type_samep): New static function.
+ (debug_class_type_samep): New static function.
+ * prdbg.c (pr_start_struct_type): Always print id.
+ (pr_start_class_type): Likewise.
+ (pr_tag_type): Likewise.
+
+ * stabs.c (struct stab_handle): Add syms and symcount fields.
+ (start_stab): Add syms and symcount parameters. Change all
+ callers.
+ (parse_stab_string): Look up global variables in the symbol table
+ to get the right value.
+ * budbg.h (start_stab): Update declaration.
+ * rddbg.c (read_section_stabs_debugging_info): Add syms and
+ symcount parameters. Change all callers.
+
+ * stabs.c (parse_stab_array_type): If the index type is 0, use
+ int.
+
+
+ * ieee.c (ieee_start_compilation_unit): Clear modified and
+ modified_alloc fields of info.
+
+ * configure.in: Check for --enable-shared. Substitute new
+ variables BFDLIB and OPCODES.
+ * configure: Rebuild.
+ * Makefile.in (BFDLIB): Set to @BFDLIB@.
+ (OPCODES): Set to @OPCODES@.
+
+
+ Support for building bfd and opcodes as shared libraries, based on
+ * configure.in (HLDFLAGS): New substitution.
+ * configure: Rebuild.
+ * Makefile.in (HLDFLAGS): New variable. Make all links use
+ $(HLDFLAGS) before $(CFLAGS) and $(LDFLAGS).
+ (BFDLIB_DEP): New variable. Replace all occurrences of $(BFD) as
+ a dependency with $(BFDLIB_DEP). Remove $(BFD) as a dependency if
+ there is also a dependency on $(ADDL_DEPS).
+ (BFDLIB): Rename from BFD; change all uses; set to -L../bfd -lbfd.
+ (OPCODES_DEP): New variable. Replace all occurrends of $(OPCODES)
+ as a dependency with $(OPCODES_DEP).
+ (OPCODES): Set to -L../opcodes -lopcodes.
+ (ADDL_DEPS): New variable. Replace all occurrences of
+ $(ADDL_LIBS) as a dependency with $(ADDL_DEPS).
+ (check): Set LD_LIBRARY_PATH in the environment.
+ (config.status): Depend upon BFD configure.host and config.bfd.
+
+
+ * objdump.c: #include stdarg.h or varargs.h.
+ (objdump_print_value): Change FILE* arg to struct disassemble_info*.
+ All callers updated. Use fprintf_func.
+ (objdump_print_address): Consistently use fprintf_func.
+ (objdump_sprintf): New function.
+ (disassemble_data): Print insn into a buffer, print raw insn ourselves,
+ then print insn mnemonic.
+
+
+ * configure: Regenerate.
+
+
+ * configure.in (i[3-6]86-*-win32): Becomes i[3-6]86-*-cygwin32.
+ (powerpc*-*-cygwin32): New.
+ * configure: Regenerated.
+
+
+ * Makefile.in (distclean): Remove $(DEMANGLER_PROG).1.
+
+
+ * objcopy.c (remove_leading_char): New static variable.
+ (OPTION_REMOVE_LEADING_CHAR): Define.
+ (copy_usage): Mention --remove-leading-char.
+ (filter_symbols): If remove_leading_char, and the first character
+ of a global symbol matches the symbol leading char of the BFD,
+ remove the first character.
+ (copy_object): Filter the symbols if remove_leading_char is set.
+ (copy_main): Handle --remove-leading-char.
+ * binutils.texi, objcopy.1: Document --remove-leading-char.
+
+
+ * objdump.c (fprintf): Add prototype to avoid compiler warning on
+ SunOS.
+
+
+ * binutils.texi (nm): Improve documentation on symbol types.
+ (objdump): Reference the stabs manual from the discussion of the
+ --stabs option.
+
+
+ * mpw-make.sed: Add a "stamps" target.
+
+
+ * objdump.c (dump_headers, dump_section_header): Change objdump -h
+ output to be simpler and to include section file offsets.
+
+
+ * stabs.c (parse_stab_members): Don't adjust voffset.
+
+ * ieee.c (ieee_read_cxx_class): Don't multiply voffset by 4.
+ (struct ieee_write_type): Add name field.
+ (struct ieee_type_class): Remove name field. Change all uses to
+ use new name field in type instead.
+ (struct ieee_name_type): Likewise.
+ (ieee_start_struct_type): Initialize name field of type.
+ (ieee_start_class_type): Don't initialize classdef entry of tag.
+ (ieee_class_method_var): Don't adjust voffset.
+ (ieee_end_class_type): Likewise.
+ (ieee_tag_type): Initialize new name field of type.
+ (ieee_typdef): Set name after copying in type information.
+
+ * debug.c (VOFFSET_STATIC_METHOD): Define as -1, not 1.
+
+ * ieee.c (struct ieee_modified_type): Define.
+ (struct ieee_handle): Add modified and modified_alloc fields.
+ (ieee_get_modified_info): New static function.
+ (ieee_pointer_type): Cache type index.
+ (ieee_const_type): Likewise.
+ (ieee_volatile_type): Likewise.
+
+ * ieee.c (ieee_define_named_type): When creating a tag for an
+ anonymous struct, copy the name into memory.
+ (ieee_tag_type): Likewise.
+ * debug.c (debug_write_type): Only check and set id field for an
+ unnamed object.
+ (debug_write_class_type): Likewise.
+
+ * ieee.c: Various changes to write out types for functions and
+ references, and to not write out unnecessary function types.
+
+ * ieee.c (struct ieee_var): Remove variable field. Add kind
+ field, and define some enum constants for it.
+ (parse_ieee_ty): Set kind field of variable for 'x' and 'X' types.
+ (parse_ieee_atn): Make an indirect slot for an external variable,
+ although we otherwise don't record it. Set kind field rather than
+ variable field of pvar.
+ (ieee_read_cxx_class): Try to get the type of a static member.
+ (ieee_read_reference): Check kind field rather than variable
+ field.
+
+
+ * ieee.c: Various changes to handle reading C++ reference type
+ information.
+
+ * debug.h (enum debug_var_kind): Add DEBUG_VAR_ILLEGAL.
+ (enum debug_parm_kind): Add DEBUG_PARM_ILLEGAL.
+ * debug.c (debug_get_parameter_types): Handle DEBUG_KIND_FUNCTION.
+
+ * ieee.c: Various changes to write out definitions of C++ classes.
+
+ * debug.c (debug_append_filename): Remove.
+ * debug.h (debug_append_filename): Don't declare.
+
+ * stabs.c (struct stab_handle): Remove last_type field. Add
+ so_string and so_value fields.
+ (finish_stab): Call stab_emit_pending_vars before calling
+ debug_end_function. Don't warn about pending variables.
+ (parse_stab): Accumulate N_SO strings until a non N_SO symbol is
+ seen, rather than calling debug_append_filename. Call
+ stab_emit_pending_vars before calling debug_end_function. Don't
+ set info->last_type.
+
+
+ * objdump.c (disassemble_data): Handle unknown endianness.
+ Pass fprintf to INIT_DISASSEMBLE_INFO.
+
+
+ Add new option --show-raw-insn.
+ * objdump.c (show_raw_insn): New global.
+ (usage): Update.
+ (long_options): Update.
+ (disassemble_data): Set disasm_info.flags if --show-raw-insn.
+
+ * objdump.c (disassemble_data): Set new arch,mach,endian fields in
+ disasm_info.
+
+
+ * ieee.c: Extensive changes to pass a single info argument around
+ in the reading routines, rather than several arguments. Add code
+ to read C++ debugging records.
+
+ * debug.h (debug_get_type_size): Declare.
+ (debug_get_field_name): Declare.
+ (debug_get_field_bitpos): Declare.
+ (debug_get_field_bitsize): Declare.
+ (debug_get_field_visibility): Declare.
+ (debug_get_field_physname): Declare.
+ * debug.c (debug_get_real_type): Handle DEBUG_KIND_TAGGED.
+ (debug_get_type_size): New function.
+ (debug_get_field_name): New function.
+ (debug_get_field_bitpos): New function.
+ (debug_get_field_bitsize): New function.
+ (debug_get_field_visibility): New function.
+ (debug_get_field_physname): New function.
+ (debug_write_type): Make sure we pass the real kind, not INDIRECT,
+ to tag_type. Pass the name recursively for INDIRECT.
+
+
+ * debug.h (struct debug_write_fns): Remove ellipsis_type. Add int
+ and boolean parameters to function_type. Add boolean parameter to
+ method_type.
+ (debug_make_ellipsis_type): Don't declare.
+ (debug_make_function_type): Add debug_type * and boolean
+ parameters. Change all callers.
+ (debug_make_method_type): Add boolean parameter. Change all
+ callers.
+ (debug_get_parameter_types): Add boolean * parameter. Change all
+ callers.
+ (debug_get_target_type): Declare.
+ * debug.c (struct debug_function_type): Add fields arg_types and
+ varargs.
+ (struct debug_method_type): Add field varargs.
+ (debug_ellipsis_type, ELLIPSIS_P): Remove.
+ (debug_make_ellipsis_type): Remove.
+ (debug_make_function_type): Add arg_types and varargs parameters.
+ (debug_make_method_type): Add varargs parameter.
+ (debug_get_parameter_types): Add pvarargs parameter.
+ (debug_get_target_type): New function.
+ (debug_write_type): In case DEBUG_KIND_FUNCTION, push argument
+ types and pass count to function_type. In DEBUG_KIND_METHOD, use
+ a signed int for the count, don't call ellipsis_type, and pass
+ varargs to method_type.
+ * stabs.c (struct stab_demangle_info): Add varargs field.
+ (stab_demangle_argtypes): Add pvarargs parameter. Change all
+ callers.
+ (stab_demangle_args): Likewise.
+ (stab_demangle_type): In case 'F', pick up argument types.
+ * prdbg.c (pr_ellipsis_type): Remove.
+ (pr_function_type): Add argcount and varargs parameters.
+ (pr_method_type): Add varargs parameter.
+ * ieee.c (ieee_ellipsis_type): Remove.
+ (ieee_function_type): Add argcount and varargs parameters.
+ (ieee_method_type): Add varargs parameter. Remove most of
+ function body, and just call ieee_function_type.
+
+ * stabs.c: Include "demangle.h". Added several new static
+ functions not listed below to demangle argument types; they are
+ all called via stab_demangle_argtypes.
+ (finish_stab): If the kind of an undefined tag is
+ DEBUG_KIND_ILLEGAL, use DEBUG_KIND_STRUCT instead. Warn if there
+ are any pending variable.
+ (parse_stab): Don't close the function when the block depth goes
+ to zero. Pass value to debug_end_function.
+ (parse_stab_string): In case 'T', pass the name to
+ parse_stab_type.
+ (parse_stab_type): In case 'x', use stab_find_tagged_type. In
+ case '#', handle functions with variable numbers of arguments.
+ (parse_stab_struct_type): Add tagname parameter. Change all
+ callers.
+ (parse_stab_members): Add tagname and typenums parameters. Change
+ all callers. If the type of a method is a stub, call
+ parse_stab_argtypes to demangle the argument types and get the
+ physical name of the function.
+ (parse_stab_argtypes): New static function.
+ (stab_record_variable): For a DEBUG_GLOBAL or DEBUG_STATIC
+ variable, call debug_record_variable immediately.
+ (stab_find_tagged_type): New static function.
+
+ * debug.h (enum debug_type_kind): Add DEBUG_KIND_ILLEGAL.
+ (struct debug_write_fns): Add field ellipsis_type. Add id
+ parameter to start_struct_type, start_class_type, and tag_type.
+ (debug_make_ellipsis_type): Declare.
+ (debug_find_named_type): Declare.
+ (debug_get_type_kind): Declare.
+ (debug_get_return_type): Declare.
+ (debug_get_parameter_types): Declare.
+ (debug_get_fields): Declare.
+ (debug_get_field_type): Declare.
+ * debug.c (struct debug_handle): Add fields class_id and base_id.
+ (struct debug_class_type): Add field id.
+ (struct debug_method_variant): Rename argtypes to physname.
+ Change all uses.
+ (debug_ellipsis_type): New static variable.
+ (ELLIPSIS_P): New macro.
+ (debug_make_ellipsis_type): New function.
+ (debug_make_method_variant): Rename argtypes to physname.
+ (debug_make_static_method_variant): Likewise.
+ (debug_name_type): Always put types in the global namespace.
+ (debug_find_named_type): New function.
+ (debug_find_tagged_type): Treat DEBUG_KIND_ILLEGAL specially,
+ rather than DEBUG_KIND_VOID.
+ (debug_get_real_type): New static function.
+ (debug_get_type_kind): New function.
+ (debug_get_return_type): New function.
+ (debug_get_parameter_types): New function.
+ (debug_get_fields): New function.
+ (debug_get_field_type): New function.
+ (debug_write): Initialize base_id.
+ (debug_write_type): Pass new id argument to tag_type. Handle
+ DEBUG_KIND_ILLEGAL. Use id for DEBUG_KIND_STRUCT and
+ DEBUG_KIND_UNION. Handle ellipsis for method arguments.
+ (debug_write_class_type): Don't dereference kclass if it is NULL.
+ Use id.
+ * prdbg.c (pr_fns): Add pr_ellipsis_type.
+ (pr_ellipsis_type): New static function.
+ (pr_pointer_type): If this is a pointer to an array, parenthesize
+ it correctly.
+ (pr_start_struct_type): Add id parameter.
+ (pr_start_class_type): Likewise.
+ (pr_tag_type): Likewise.
+ (pr_fix_visibility): Add the visibility to the top of the stack,
+ not the second element on the stack.
+ (pr_struct_field): Pop the stack before calling pr_fix_visibility.
+ (pr_class_static_member): Likewise.
+ (pr_class_start_method): Don't push a type, just set the method
+ name in the type on the top of the stack.
+ (pr_class_end_method): Don't pop the stack.
+ (pr_class_method_variant): Rename argtypes parameter to physname.
+ Append const and volatile rather than prepending them. Add a
+ space after the physname.
+ (pr_class_static_method_variant): Likewise.
+ * ieee.c (ieee_fns): Add ieee_ellipsis_type.
+ (ieee_define_named_type): Use DEBUG_KIND_ILLEGAL rather than
+ DEBUG_KIND_VOID.
+ (write_ieee_debugging_info): Likewise.
+ (ieee_typdef): Likewise.
+ (ieee_ellipsis_type): New static function.
+ (ieee_start_struct_type): Add id parameter.
+ (ieee_start_class_type): Likewise.
+ (ieee_tag_type): Likewise.
+ (ieee_class_method_variant): Rename name to physname.
+ (ieee_class_static_method_variant): Likewise.
+
+ * Makefile.in (DEBUG_OBJS): Remove prdbg.o.
+ ($(OBJDUMP_PROG)): Depend upon, and link against, prdbg.o.
+
+
+ * dlltool.c (make_tail): Changed the order of the sections to avoid
+ an alignment problem.
+
+
+ * srconv.c (wr_du): Set du.stackfrmt to 0.
+ (wr_un, wr_sc): Emit all sections, even those with 0 size.
+
+
+ * srconv.c (wr_hd): Space size within segment was being
+ stored in segment identifier field.
+
+
+ * mpw-config.in (BUILD_NLMCONV, BUILD_SRCONV, SYSINFO_PROG,
+ BUILD_DLLTOOL): Put definitions for these into makefile when
+ configuring, instead of always clearing in mpw-make.sed.
+ * mpw-make.sed: Edit out any host_alias or target_alias settings,
+ fix pathname to BFD internal include files, remove dependency
+ calculation rules.
+
+
+ * objdump.c (dump_section_header): Add new section flags
+ SEC_{EXCLUDE,SORT_ENTRIES}.
+
+
+ * objcopy.c (filter_symbols): NULL terminate the output symbols.
+ (copy_object): Allocate space for a possible extra NULL pointer.
+
+ * debug.c (debug_make_undefined_tagged_type): Make sure we are
+ given a kind of type we can handle.
+ (debug_write_type): Handle undefined enums and structs.
+ (debug_write_class_type): Handle undefined classes.
+ * prdbg.c (pr_enum_type): Handle an undefined enum.
+ * ieee.c (ieee_enum_type): Likewise.
+
+
+ * Makefile.in: Updated dependencies.
+ (ALLOCA, MALLOC): Remove variables.
+ (ADDL_LIBS): Remove $(MALLOC) from definition.
+ * alloca.c, gmalloc.c: Remove.
+
+
+ * ieee.c: Add global function write_ieee_debugging_info and a
+ bunch of static functions and structs used to write out IEEE
+ debugging information.
+ * budbg.h (write_ieee_debugging_info): Declare.
+
+ * ieee.c (struct ieee_type): Add pslot field.
+ (enum builtin_types): Define.
+ (ieee_builtin_type): For a pointer, return a pointer to the named
+ type. Use enum values rather than numbers.
+ (ieee_alloc_type): New static function.
+ (ieee_read_type_index): Use ieee_alloc_type.
+ (parse_ieee_bb): Likewise.
+ (parse_ieee_ty): Likewise. Use ieee_builtin_type for array range,
+ rather than making a new integer type. Store the new type in the
+ slot, if there is one.
+ (parse_ieee_atn): Treat ATN10 as defining a register variable.
+ (ieee_regno_to_genreg): Rename from ieee_regno_to_gen. Change all
+ callers.
+ (ieee_genreg_to_regno): New static function.
+
+ * stabs.c (parse_stab_type): Add new typename parameter. Change
+ all callers.
+ (parse_stab_range_type): Add new typename parameter. Change all
+ callers.
+
+ * debug.h (struct debug_write_fns): Add tag parameter to
+ enum_type, start_struct_type, and start_class_type.
+ * debug.c (debug_write_type): Pass any tag name to
+ start_struct_type, debug_write_class_type, and enum_type. If
+ DEBUG_KIND_TAGGED, pass the name in the recursive call.
+ (debug_write_class_type): Accept a new tag parameter, and pass it
+ to start_class_type.
+ * prdbg.c (pop_type): Don't remove '+' character.
+ (pr_enum_type): Accept and use tag parameter.
+ (pr_start_struct_type): Likewise.
+ (pr_start_class_type): Likewise.
+ (pr_class_baseclass): Adjust algorithm used to find where to put
+ the baseclass name.
+ (pr_tag): Don't bother to insert the tag name.
+
+ * objcopy.c: Include budbg.h.
+ (convert_debugging): New static variable.
+ (OPTION_DEBUGGING): Define.
+ (copy_options): Add "debugging".
+ (copy_usage): Mention --debugging.
+ (is_strip_section): Skip debugging sections if convert_debugging.
+ (setup_section, copy_section): Likewise.
+ (filter_symbols): Skip debugging symbols if convert_debugging.
+ (copy_object): If convert_debugging, read and write debugging
+ information.
+ (write_debugging_info): New static function.
+ (copy_main): Handle --debugging.
+ * Makefile.in (DEBUG_OBJS): New variable.
+ ($(OBJCOPY_PROG)): Depend upon and link against $(DEBUG_OBJS).
+ ($(STRIP_PROG)): Likewise.
+ (OBJDUMP_OBJS): Remove variable.
+ ($(OBJDUMP_PROG)): Use objdump.o $(DEBUG_OBJS) rather than
+ $(OBJDUMP_OBJS).
+ * binutils.texi, objcopy.1: Document --debugging.
+
+
+ * ieee.c: New file with code to read IEEE debugging information.
+ * budbg.h (parse_ieee): Declare.
+ * rddbg.c (read_debugging_info): Handle IEEE flavour files.
+ (read_ieee_debugging_info): New static function.
+ * Makefile.in: Rebuild dependencies.
+ (CFILES): Add ieee.c.
+ (OBJDUMP_OBJS): Add ieee.o.
+
+ * bucomm.h (xrealloc): Change type of first parameter from char *
+ to PTR.
+
+
+ * Makefile.in: Add targets to automatically rebuild dependencies.
+ Remove targets which just listed dependencies of .o files.
+ (DEP): New variable.
+ (HFILES, GENERATED_HFILES): New variables.
+ (CFILES, GENERATED_CFILES): New variables.
+ (underscore.c): Don't do anything, just depend upon stamp-under.
+ (stamp-under): New target; do what underscore.c used to do.
+ (nlmconv.o): Depend upon sym.h and ecoff.h.
+ (.dep, .dep1, dep.sed, dep, dep-in): New targets.
+ (stage1, stage2, stage3, against, comparison): Remove.
+ (de-stage1, de-stage2, de-stage3): Remove.
+ (clean, distclean): Remove stamp-under and dep.sed.
+ * dep-in.sed: New file.
+
+ Implement generic debugging support. Implement a stabs reader and
+ a generic printer.
+ * budbg.h, debug.c, debug.h, prdbg.c, rddbg.c, stabs.c: New files.
+ * objdump.c: Include "debug.h" and "budbg.h".
+ (dump_debugging): New global variable.
+ (usage): Mention --debugging.
+ (long_options): Add "debugging".
+ (display_bfd): Handle --debugging.
+ * Makefile.in (OBJDUMP_OBJS): New variable.
+ ($(OBJDUMP_PROG)): Use $(OBJDUMP_OBJS).
+ * binutils.texi, objdump.1: Document --debugging.
+
+
+ * nm.c ( long_options): Add "--defined-only" option.
+ (usage): Update for new "--defined-only" option.
+ (filter_symbols): Handle "--defined-only".
+
+
+ * arparse.y: Include "bucomm.h", not <sysdep.h>.
+ * nlmheader.y: Don't include "sysdep.h".
+
+
+ * nm.c (print_symdef_entry): Check return value of
+ bfd_get_elt_at_index.
+
+
+ * configure.in (DLLTOOL_DEFS): Build dlltool for PowerPC if target
+ is powerpc*-*-win* in addition to powerpc*-*-*pe*.
+
+
+ * objdump.c (endian_string): New static function.
+ (display_target_list): Use it.
+ * nlmconv.c (main): Use new bfd_big_endian macro.
+
* dlltool.c (fill_ordinals): Start from 1 if no other instructions
- given.
+ given.
projects / binutils.git / blobdiff