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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.
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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.
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* coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
correct type.
* defs.h (NORETURN): Define away for Lucid compiler.
* remote.c (remote_timer, remote_interrupt): Signal handlers
take one int arg.
* ser-termios.c (serial_write, serial_close): Return whatever
value the write/close call returns, rather than falling off end.
* inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
more systems than it is "char *". Define PTRACE_ARG3_TYPE to
default to int.
* infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
of third arg.
* a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
argument 3.
* sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
store_inferior_registers): Supply missing fourth argument to
ptrace().
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* coffread.c (record_minimal_symbol): Pass the minsym type to it.
Callers changed.
(coff_end_symtab): Sort blocks if needed. Complain if misordered.
(read_coff_symtab): Move patch_opaque_types call from
coff_symfile_read. Restrict it to symtabs from this objfile.
(process_coff_symbol: C_TPDEF): Don't put ordinary foward
references on opaque type chain; just let coff_lookup_type handle 'em.
(decode_type): Complain about tagndx values on
non-struct/union/enum types, which the EPI compiler tends to produce.
* symtab.c (list_symbols): Make minimal symbol variable-finding work.
* tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order
dependency.
* elfread.c (elf_symfile_read): Update bfd_elf_find_section
usage to match new prototype. Include libbfd.h to get prototype.
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basis, for use in expanding psymtabs to full symtabs. See ChangeLog
for other details.
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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().
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using the new mmalloc package.
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Fix by Eric Valette, ev@chorus.fr.
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encapsulated in mips ecoff. See ChangeLog for the gory details.
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since it is not needed and can cause errors when examining ".o"
files.
* symfile.c (compact_misc_function_vector): Handle empty vector.
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* xcoffread.c: internalcoff.h ->coff/internal.c,
coff-rs6000.h ->coff/rs6000.h
* mipsread.c: coff-mips.h ->coff/mips.h
* elfread.c: elf-common.h ->elf/common.h
elf-external.h ->elf/external.h,
elf-internal.h ->elf/internal.h
* dwarfread.c dwarf.h ->elf/dwarf.h
* dbxread.c: aout64.h ->aout/aout64.h
stab.gnu.h ->aout/stab_gnu.h
* coffread.c: internalcoff.h ->coff/internal.h
* buildsym.c: stab.gnu.h ->aout/stab_gnu.h
* depend Updated to take the above into account.
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* param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead.
* param.h, param-no-tm.h: Removed.
* Update copyrights in all changed files.
* dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c,
solib.c, symtab.h, tm-umax.h, valprint.c: Lint.
* tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h,
xm-merlin.h: Avoid host include files in target descriptions.
* getpagesize.h: Removed, libiberty copes now.
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since it was always defined exactly the same in all of them.
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convert to use of variable arg count concat() in libiberty.
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This includes a "struct objfile" that owns symtabs and psymtabs
that were read in from that binary file. See ChangeLog.
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Complain if no auxents on .bf and .ef FCN symbols, and assume
lots of line numbers.
(init_linenos, enter_linenos): Use a sentinel at the end of the
read-in linenos, to make for a fast, safe loop-end test.
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(add_symbol_file): Call it to do the real work.
(syms_from_bfd): Initialize entry_point before calling symfile_init.
* symtab.h, symfile.c, coffread.c, mipsread.c, dwarfread.c:
Avoid declaring or setting entry_point (symfile.h & symfile.c cope).
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SysV/386 3.2 from Mauro DePalma.
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gratuitiously external. (From Fred Fish.)
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* language.c, printcmd.c: Lint.
* language.h (get_frame_language): Declare.
* saber.suppress: update.
* stack.c (find_relative_frame): Remove complex code that was
#if 0'd, stick with simple code. Lint.
* saber.suppress: Update a bit.
* symfile.c (add_symbol_file_command): Add "?" to question.
* utils.c (parse_escape): Avoid \a due to bdead compilers.
* value.h: Declare typedef_print.
* valprint.c (val_print, type_print_base): TYPE_CODE_RANGE less
kludgey.
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its level number, by calling print_stack_frame.
* frame.h: Add selected_frame_level, print_stack_frame.
* frame.h, stack.c: Remove print_sel_frame, print_selected_frame.
* convex-tdep.c, convex-xdep.c, infcmd.c, inflow.c, infrun.c:
Change print_sel_frame and print_selected_frame callers to
print_stack_frame.
* dbxread.c (read_ofile_symtab): Avoid empty else clause.
* symfile.c (free_named_symtabs): Ditto.
* main.c (main): wrap_here needs an arg.
* solib.c (find_solib): Avoid memory access if _DYNAMIC is zero.
(solib_add): Avoid noise.
(solib_create_inferior_hook): Lint.
(sharedlibrary_command): Move dont_repeat to here.
* utils.c (error): Call wrap_here to force buffered output.
Small patches from Peter Schauer:
* coffread.c (start_symtab): Free any existing line_vector before
malloc-ing new one.
(read_coff_symtab): Ditto for type_vector.
* source.c (lines_to_list): New variable, replacing function.
(all uses): Use as variable.
(_initialize_source): Add 'set listsize' and 'show listsize'.
* utils.c (lines_to_list): Remove function.
* stack.c (print_frame_info): Use as variable.
* defs.h (lines_to_list): Remove declaration.
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* configure.in, Makefile.in: Avoid rebuilding "depend" as much.
Avoid declaring Makefile dependencies, because GNU Make stupidly
tries to update it if we do.
* coffread.c: Revise for minor changes to bfd internal coff
indexes.
* configure: If -template= is given a relative path, make it
absolute before recurring in subdirectories.
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independence.
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Look at the ChangeLog for Apr 30 and May 1.
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Get getopt and obstack from -liberty rather than compiling them here.
* coffread.c: turn a printf into a complain(), and try to deal more
gracefully with botched-looking lineno pointers.
* dbxread.c: Use bfd_get_symcount rather than bfd_get_symcount_upper_bound.
Don't coredump on files with zero symbols in them (a BFD bug showed this one).
* environ.c: Pass GNUTARGET into the parent (gdb) as well as the child.
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* coffread.c (end_symtab): Initialize language, dirname, and
fullname fields.
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other L*% things.
* coffread.c (SDB_TYPE): New macro.
various: Use it instead of checking against T_NULL.
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a file, once a new symtab has been read for it.
* symtab.h (GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): New
defines for the blocks of a blockvector that contain global and
file-static symbols and the first of the smaller scope contours.
* symtab.c (lookup_symbol, find_pc_symtab, find_pc_line,
decode_line_1, make_symbol_completion_list): Use the above.
* coffread.c (end_symtab, patch_opaque_types): Ditto.
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