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* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,

Browse Source 
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.
This commit is contained in:
Fred Fish
1992-06-29 23:34:38 +00:00
parent 22fd4704bc
commit 51b57ded88
44 changed files with 837 additions and 373 deletions
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23
gdb/coffread.c
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@@ -324,7 +324,7 @@ coff_lookup_type (index)
type_vector = (struct type **)
xrealloc ((char *) type_vector,
type_vector_length * sizeof (struct type *));
bzero (&type_vector[old_vector_length],
(void) memset (&type_vector[old_vector_length], 0,
(type_vector_length - old_vector_length) * sizeof(struct type *));
}
return &type_vector[index];
@@ -776,7 +776,6 @@ coff_symfile_read (objfile, addr, mainline)
int num_symbols;
int symtab_offset;
int stringtab_offset;
struct symtab *s;
info = (struct coff_symfile_info *) objfile -> sym_private;
symfile_bfd = abfd; /* Kludge for swap routines */
@@ -919,14 +918,14 @@ read_coff_symtab (symtab_offset, nsyms, objfile)
nlist_stream_global = stream;
nlist_nsyms_global = nsyms;
last_source_file = 0;
bzero (opaque_type_chain, sizeof opaque_type_chain);
(void) memset (opaque_type_chain, 0, sizeof opaque_type_chain);
if (type_vector) /* Get rid of previous one */
free ((PTR)type_vector);
type_vector_length = 160;
type_vector = (struct type **)
xmalloc (type_vector_length * sizeof (struct type *));
bzero (type_vector, type_vector_length * sizeof (struct type *));
(void) memset (type_vector, 0, type_vector_length * sizeof (struct type *));
coff_start_symtab ();
@@ -1319,7 +1318,7 @@ init_stringtab (chan, offset)
if (stringtab == NULL)
return -1;
bcopy (&length, stringtab, sizeof length);
(void) memcpy (stringtab, &length, sizeof length);
if (length == sizeof length) /* Empty table -- just the count */
return 0;
@@ -1426,7 +1425,7 @@ init_lineno (chan, offset, size)
return -1;
/* Terminate it with an all-zero sentinel record */
bzero (linetab + size, local_linesz);
(void) memset (linetab + size, 0, local_linesz);
make_cleanup (free, linetab); /* Be sure it gets de-allocated. */
return 0;
@@ -1485,7 +1484,7 @@ patch_type (type, real_type)
TYPE_FIELDS (target) = (struct field *)
obstack_alloc (&current_objfile -> type_obstack, field_size);
bcopy (TYPE_FIELDS (real_target), TYPE_FIELDS (target), field_size);
(void) memcpy (TYPE_FIELDS (target), TYPE_FIELDS (real_target), field_size);
if (TYPE_NAME (real_target))
{
@@ -1576,7 +1575,7 @@ process_coff_symbol (cs, aux, objfile)
#endif
struct type *temptype;
bzero (sym, sizeof (struct symbol));
(void) memset (sym, 0, sizeof (struct symbol));
name = cs->c_name;
name = (name[0] == '_' ? name + offset : name);
SYMBOL_NAME (sym) = obstack_copy0 (&objfile->symbol_obstack, name, strlen (name));
@@ -1595,8 +1594,8 @@ process_coff_symbol (cs, aux, objfile)
struct type *new = (struct type *)
obstack_alloc (&objfile->symbol_obstack, sizeof (struct type));
bcopy(lookup_function_type (decode_function_type (cs, cs->c_type, aux)),
new, sizeof(struct type));
(void) memcpy (new, lookup_function_type (decode_function_type (cs, cs->c_type, aux)),
sizeof(struct type));
SYMBOL_TYPE (sym) = new;
in_function_type = SYMBOL_TYPE(sym);
#else
@@ -1793,7 +1792,7 @@ decode_type (cs, c_type, aux)
type = (struct type *)
obstack_alloc (&current_objfile -> type_obstack,
sizeof (struct type));
bzero (type, sizeof (struct type));
(void) memset (type, 0, sizeof (struct type));
TYPE_OBJFILE (type) = current_objfile;
base_type = decode_type (cs, new_c_type, aux);
@@ -2104,7 +2103,7 @@ coff_read_enum_type (index, length, lastsym)
{
case C_MOE:
sym = (struct symbol *) xmalloc (sizeof (struct symbol));
bzero (sym, sizeof (struct symbol));
(void) memset (sym, 0, sizeof (struct symbol));
SYMBOL_NAME (sym) = savestring (name, strlen (name));
SYMBOL_CLASS (sym) = LOC_CONST;