binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Fred Fish	a679650f37	* Makefile.in (VERSION): Bump to 4.6.3. * dwarfread.c (scan_partial_symbols): Skip over DIE's within function scopes when building partial symbol tables. * objfiles.c (open_existing_mapped_file): Make it clear in warning message that out of date mapped files are ignored. * symtab.c (lookup_symtab_1, lookup_symbol): Print compilation unit source file name in error message.	35 years ago
Fred Fish	cd46ffad4e	* dwarfread.c (struct dieinfo): Remove obsolete at_visibility, at_import, at_frame_base. * dwarfread.c (completedieinfo): Remove cases for obsolete AT_visibility, AT_import, and AT_frame_base attributes. * breakpoint.h (BREAKPOINT_MAX): Increase from 10 to 16 for i860, which can keep up to 4 shadow breakpoints. * tm-stratus.h (USG): Define. * tm-stratus.h (TARGET_BYTE_ORDER): Define to BIG_ENDIAN. * xm-stratus.h (HOST_BYTE_ORDER): Define to BIG_ENDIAN. * xm-stratus.h (xm-sysv4.h): Include, name changed from xm-svr4.h. * xm-stratus.h (NO_JOB_CONTROL): Remove define. * config/stratus.mt (TDEPFILES): Include files available from stratus that are not yet in release pending receipt of paperwork at FSF. * buildsym.c (finish_block): Minor code format change. * gdbtypes.h (struct field): Add to comments. * gdbtypes.h (virtual_field_bits): Add to comments. * objfiles.c (allocate_objfile): Change obstack interface to match FSF merging efforts.	35 years ago
Fred Fish	c0f1085b5a	* buildsym.c (read_struct_type): Initialize structs allocated with alloca, to avoid using random values from stack later on. * defs.h (fprintf_filtered): Add prototype. * gdbtypes.c (check_stub_method): Fix misleading comments. * gdbtypes.c (print_arg_types, dump_fn_fieldlists): New maint support functions. * gdbtypes.c (print_cplus_stuff, recursive_dump_type): Many small changes to maint support functions. * gdbtypes.h (cplus_struct_type): Reorganize member ordering for some fields and expand comments. * objfiles.c (allocate_objfile): Use new obstack_alloc_arg macro and track change to obstack_full_begin macro. * utils.c (fprintfi_filtered): New function. * valprint.c (type_print_base): Fixup field printing to not print extraneous lines and not print bogus "no data fields" messages for C++ classes with no data members. Also use new fprintfi_filtered function.	35 years ago
Fred Fish	4ed3a9ea66	* breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c, core.c, cplus-dem.c, dbxread.c, dwarfread.c, elfread.c, environ.c, eval.c, findvar.c, gdbtypes.c, hppabsd-tdep.c, hppahpux-tdep.c, i386-tdep.c, ieee-float.c, infcmd.c, inflow.c, infptrace.c, infrun.c, m2-exp.y, mipsread.c, objfiles.c, parse.c, procfs.c, putenv.c, remote-mm.c, remote-vx.c, solib.c, sparc-tdep.c, sparc-xdep.c, stack.c, symfile.c, symtab.c, symtab.h, target.c, tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Remove "(void)" casts from function calls where the return value is ignored, in accordance with GNU coding standards.	35 years ago
Fred Fish	51b57ded88	* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c, symtab.h, tm-i386v4.h, valprint.c, values.c: Lint. * breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c, findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c, putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c, values.c: Replace bcopy() use with memcpy(), which is more standard and can take advantage of gcc's builtin functions for increased performance. * breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c, ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h, target.c, values.c: Replace bzero() use with memset(), which is more standard and can take advantage of gcc's builtin functions for increased performance. * i386-tdep.c, main.c, valprint.c: Replace bcmp() use with memcmp(), which is more standard and can take advantage of gcc's builtin functions for increased performance.	35 years ago
John Gilmore	346168a2c6	* elfread.c (record_minimal_symbol_and_info): Kludged to put extra info in the minimal symbol. (elf_symtab_read): The extra info is the size of an ELF object, which was kludged to us in the `udata' field of the BFD symbol. Gag me with a crowbar... (elf_symfile_read): Keep track of both the absolute load address, and the offset between load addr and symbols. Handle STABS as well as DWARF sections, passing the absolute load address to elfstab_build_psymtabs. * objfiles.c (free_objfile): Eliminate storage leaks. Contributed by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>. * symfile.c (symfile_bfd_open): Comment where name is freed. * symmisc.c (extend_psymbol_list): Comment where list is freed.	35 years ago
Fred Fish	6c316cfd66	* inflow.c (new_tty): Temporarily ignore SIGTTOU when disconnecting from controlling terminal, to avoid gdb hanging on SVR4. Fixes bug reported by Oliver Okrongli. * procfs.c (PROC_NAME_FMT): Change format to match default used by system, as suggested by Oliver Okrongli. * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses bug fix from Brent Townshend (bst%tt@cam.ORG). * c-exp.y (nonempty_typelist): Fix memory overrun bug reported by turlais@rechser.total.fr. * dwarfread.c (decode_subscr_data): Fix bug in calculation of length of non-zero lowerbound arrays. Bug fix from Peggy Fieland. * objfiles.h (unlink_objfile): Add prototype. * objfiles.c (unlink_objfile): Add function. * objfiles.c (free_objfile): Call unlink_objfile. * objfiles.c (allocate_objfile): Call unlink_objfile on newly remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com. Also, discard old possibly bogus sf struct. * symfile.c (symbol_file_add): Call init_entry_point_info() and find_sym_fns() for remapped symbol files, in case of any changes since the last mapping.	35 years ago
Fred Fish	55b3ef9a57	* cplus-dem.c (do_args): Handle void args the same as others. * objfiles.c (free_objfile): Only try to unmap files when reusable objfiles are supported. * valprint.c (type_print_varspec_suffix): Add parameter that specifies if C++ demangling included function arguments. Use it to suppress printing extra pair of ()'s. * valprint.c (type_print_1): Fix problem with printing demangled C++ function types where demangled type includes the function args.	35 years ago
Fred Fish	1867b3be84	Back out of TYPE_FLAG_FUND_TYPE change, solve the problem in valprint.c by just printing the type name from the type if it is not otherwise handled. Implement new handling of the ".syms" file for reusable symbol files.	35 years ago
Fred Fish	2d6d969c61	Fix to dwarfread.c to target pointer and target long sizes, fixes for mapped symbol file handling, and a couple of other misc small fixes.	35 years ago
John Gilmore	84ffdec2cb	Create and use macros for iterating on symtabs, psymtabs, msymbols. * minsyms.c (iterate_over_msymbols): Remove; clunky and slow. * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS. (patch_opaque_types): Avoid dummy args and result. * objfiles.c (have_partial_symbols, have_full_symbols, have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify. (iterate_over_objfiles, iterate_over_symtabs, iterate_over_psymtabs): Remove, clunky and slow. * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS, ALL_PSYMTABS, and ALL_MSYMBOLS macros. * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols, dump_objfile): Remove dummy args and results. Move filename comparisons to callers. (printsyms_command, printpsyms_command, printmsyms_command, printobjfiles_command): iterate_over_* => ALL_. Compare filenames. symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab, lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info, list_symbols, make_symbol_completion_list): Replace explicit iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS. Eliminate Dijkstra flag crap, break out of loops with gotos. (lookup_symtab_1): Protect '/' tests from short filenames. (cplus_mangled_symbol): Move inline into lookup_symbol. * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack. (relocate_minimal_symbol): Move inline to vmap_symtab. (vmap_symtab): Replace iteration with ALL_OBJFILES, iterate_over_msymbols with ALL_MSYMBOLS. Misc cleanup prior to release. * dwarfread.c (dwarf_build_psymtabs): Remove mainline test. * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused. * mipsread.c: Add prototypes for all static functions. * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, dump_blockvector, dump_block, dump_addrchass, dump_namespace, dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused. * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab, dump_blockvector, dump_block, dump_addrchass, dump_namespace, dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd unused copy! * buildsym.c (define_symbol): Handle global register variables (from Pierre Willard). Complain if register numbers are too large.	35 years ago
Fred Fish	3624c87592	Mostly changes to dbxread.c to preserve stringtab's on a per-objfile basis, for use in expanding psymtabs to full symtabs. See ChangeLog for other details.	35 years ago
Fred Fish	5e2e79f859	Many changes, most related to creating entry point information on a per-objfile basis. See comments in objfiles.h and details in ChangeLog. Also remove redundant definitions of FRAME_CHAIN_VALID from most of the tm-* files and use a default definition in frame.h.	35 years ago
Fred Fish	80d68b1d49	* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, elfread.c (coff_symfile_finish): Add function, prototype, and add to the xxxx_sym_fns struct for each file type. Also reformat the xxxx_sym_fns vector to a standard format and add comments. * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c, elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read): Pass pointer to struct objfile rather than pointer to sym_fns. Change references inside each function accordingly. Allocate any symbol file specific info in the per-objfile memory region. * dbxread.c (free_and_init_header_files): Break function into free_header_files(), called from dbx_symfile_finish(), and init_header_files(), called from dbx_new_init(). * dbxread.c (dbx_new_init): Move deallocation things to new dbx_symfile_finish function. * elfread.c (elf_new_init): Call buildsym_new_init(). * objfiles.c (free_objfile): Call the appropriate symfile_finish() routine for the objfile before deallocating other stuff. * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg. * symfile.h: Move struct sym_fns to before struct objfile def. Add sym_finish function pointer and change prototypes of other function pointers to reflect passing struct objfile pointer rather than struct sym_fns pointer. * symfile.c: Remove now obsolete symtab_fns pointer. * symfile.c (symfile_init): Renamed to find_sym_fns, and now only locates the correct sym_fns struct for the given objfile. * symfile.c (syms_from_objfile, symbol_file_add): Restructured for better support of mapped symbol tables. * symfile.c (symbol_file_command): Remove obsolete code using symfile_fns. * symfile.h: Remove duplicate declarations for symfile_objfile, entry_point, and object_files. * target.c (target_info): Compare symfile_objfile to NULL. * xcoffread.c (aixcoff_new_init): Move deallocation stuff to aixcoff_symfile_finish().	35 years ago
Fred Fish	b0246b3bec	Changes to implement the -mapped and -readnow options for commands that read symbol tables.	35 years ago
Fred Fish	318bf84ffe	Globs of changes. See the ChangeLog for details. Most related to using the new mmalloc package.	35 years ago
Michael Tiemann	d747e0af3d	Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com) * All GDB files that #include defs.h: Removed stdio.h. (defs.h): #include stdio.h. This has been tested by building GDBs for all targets hosted on Sun4. None of the build problems were related to stdio.h inclusion. (n.b. many configurations don't build for other reasons.)	35 years ago
Per Bothner	6c6afbb92b	More changes, mostly from IBM for rs6000. (See ChangeLog.)	35 years ago
Per Bothner	2b5a8d9c47	More changes, mostly from IBM, for the rs6000. See ChangeLog.	35 years ago
John Gilmore	cba0d141fb	* breakpoint.h (ALL_BREAKPOINTS_SAFE): Add. * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE. * symtab.c (find_pc_symtab): Handle having no objfiles. * infcmd.c: Fix comment. * objfiles.c (free_all_objfiles): Add. * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add. * symfile.c (symbol_file_command): free all objfiles when specifying a new symbol file. (reread_symbols): Stat the file name, don't fstat the descriptor.	35 years ago
John Gilmore	1ab3bf1b14	* Check in Fred Fish's changes in these modules. Fred will make ChangeLog entries for all of them.	35 years ago

21 Commits (5148923360989fb54088f499e4b4cefd14088f9a)