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Diffstat (limited to 'gdb/values.c')
-rw-r--r--gdb/values.c59
1 files changed, 28 insertions, 31 deletions
diff --git a/gdb/values.c b/gdb/values.c
index bf9fa7c..c21599e 100644
--- a/gdb/values.c
+++ b/gdb/values.c
@@ -211,9 +211,9 @@ value_copy (arg)
VALUE_LAZY (val) = VALUE_LAZY (arg);
if (!VALUE_LAZY (val))
{
- bcopy (VALUE_CONTENTS_RAW (arg), VALUE_CONTENTS_RAW (val),
- TYPE_LENGTH (VALUE_TYPE (arg))
- * (VALUE_REPEATED (arg) ? VALUE_REPETITIONS (arg) : 1));
+ memcpy (VALUE_CONTENTS_RAW (val), VALUE_CONTENTS_RAW (arg),
+ TYPE_LENGTH (VALUE_TYPE (arg))
+ * (VALUE_REPEATED (arg) ? VALUE_REPETITIONS (arg) : 1));
}
return val;
}
@@ -247,7 +247,7 @@ record_latest_value (val)
register struct value_history_chunk *new
= (struct value_history_chunk *)
xmalloc (sizeof (struct value_history_chunk));
- bzero (new->values, sizeof new->values);
+ (void) memset (new->values, 0, sizeof new->values);
new->next = value_history_chain;
value_history_chain = new;
}
@@ -437,8 +437,8 @@ set_internalvar_component (var, offset, bitpos, bitsize, newval)
modify_field (addr, (int) value_as_long (newval),
bitpos, bitsize);
else
- bcopy (VALUE_CONTENTS (newval), addr,
- TYPE_LENGTH (VALUE_TYPE (newval)));
+ (void) memcpy (addr, VALUE_CONTENTS (newval),
+ TYPE_LENGTH (VALUE_TYPE (newval)));
}
void
@@ -587,7 +587,7 @@ unpack_long (type, valaddr)
if (len == sizeof (float))
{
float retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -595,7 +595,7 @@ unpack_long (type, valaddr)
if (len == sizeof (double))
{
double retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -616,7 +616,7 @@ unpack_long (type, valaddr)
if (len == sizeof (short))
{
unsigned short retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -624,7 +624,7 @@ unpack_long (type, valaddr)
if (len == sizeof (int))
{
unsigned int retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -632,7 +632,7 @@ unpack_long (type, valaddr)
if (len == sizeof (long))
{
unsigned long retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -640,7 +640,7 @@ unpack_long (type, valaddr)
if (len == sizeof (long long))
{
unsigned long long retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -655,7 +655,7 @@ unpack_long (type, valaddr)
if (len == sizeof (char))
{
SIGNED char retval; /* plain chars might be unsigned on host */
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -663,7 +663,7 @@ unpack_long (type, valaddr)
if (len == sizeof (short))
{
short retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -671,7 +671,7 @@ unpack_long (type, valaddr)
if (len == sizeof (int))
{
int retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -679,7 +679,7 @@ unpack_long (type, valaddr)
if (len == sizeof (long))
{
long retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -688,7 +688,7 @@ unpack_long (type, valaddr)
if (len == sizeof (long long))
{
long long retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -706,14 +706,14 @@ unpack_long (type, valaddr)
if (len == sizeof(long))
{
unsigned long retval;
- bcopy (valaddr, &retval, sizeof(retval));
+ (void) memcpy (&retval, valaddr, sizeof(retval));
SWAP_TARGET_AND_HOST (&retval, sizeof(retval));
return retval;
}
else if (len == sizeof(short))
{
unsigned short retval;
- bcopy (valaddr, &retval, len);
+ (void) memcpy (&retval, valaddr, len);
SWAP_TARGET_AND_HOST (&retval, len);
return retval;
}
@@ -755,7 +755,7 @@ unpack_double (type, valaddr, invp)
if (len == sizeof (float))
{
float retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -763,7 +763,7 @@ unpack_double (type, valaddr, invp)
if (len == sizeof (double))
{
double retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -816,7 +816,7 @@ unpack_pointer (type, valaddr)
if (len == sizeof (CORE_ADDR))
{
CORE_ADDR retval;
- bcopy (valaddr, &retval, sizeof (retval));
+ (void) memcpy (&retval, valaddr, sizeof (retval));
SWAP_TARGET_AND_HOST (&retval, sizeof (retval));
return retval;
}
@@ -872,9 +872,8 @@ value_primitive_field (arg1, offset, fieldno, arg_type)
if (VALUE_LAZY (arg1))
VALUE_LAZY (v) = 1;
else
- bcopy (VALUE_CONTENTS_RAW (arg1) + offset,
- VALUE_CONTENTS_RAW (v),
- TYPE_LENGTH (type));
+ (void) memcpy (VALUE_CONTENTS_RAW (v),
+ VALUE_CONTENTS_RAW (arg1) + offset, TYPE_LENGTH (type));
}
VALUE_LVAL (v) = VALUE_LVAL (arg1);
if (VALUE_LVAL (arg1) == lval_internalvar)
@@ -1008,8 +1007,6 @@ value_headof (arg, btype, dtype)
/* First collect the vtables we must look at for this object. */
/* FIXME-tiemann: right now, just look at top-most vtable. */
value vtbl, entry, best_entry = 0;
- /* FIXME: entry_type is never used. */
- struct type *entry_type;
int i, nelems;
int offset, best_offset = 0;
struct symbol *sym;
@@ -1034,7 +1031,7 @@ value_headof (arg, btype, dtype)
know that we aren't happy, but don't throw an error.
FIXME: there has to be a better way to do this. */
struct type *error_type = (struct type *)xmalloc (sizeof (struct type));
- bcopy (VALUE_TYPE (arg), error_type, sizeof (struct type));
+ (void) memcpy (error_type, VALUE_TYPE (arg), sizeof (struct type));
TYPE_NAME (error_type) = savestring ("suspicious *", sizeof ("suspicious *"));
VALUE_TYPE (arg) = error_type;
return arg;
@@ -1221,7 +1218,7 @@ unpack_field_as_long (type, valaddr, fieldno)
int bitsize = TYPE_FIELD_BITSIZE (type, fieldno);
int lsbcount;
- bcopy (valaddr + bitpos / 8, &val, sizeof (val));
+ (void) memcpy (&val, valaddr + bitpos / 8, sizeof (val));
SWAP_TARGET_AND_HOST (&val, sizeof (val));
/* Extract bits. See comment above. */
@@ -1270,7 +1267,7 @@ modify_field (addr, fieldval, bitpos, bitsize)
&& 0 != (fieldval & ~((1<<bitsize)-1)))
error ("Value %d does not fit in %d bits.", fieldval, bitsize);
- bcopy (addr, &oword, sizeof oword);
+ (void) memcpy (&oword, addr, sizeof oword);
SWAP_TARGET_AND_HOST (&oword, sizeof oword); /* To host format */
/* Shifting for bit field depends on endianness of the target machine. */
@@ -1286,7 +1283,7 @@ modify_field (addr, fieldval, bitpos, bitsize)
oword |= fieldval << bitpos;
SWAP_TARGET_AND_HOST (&oword, sizeof oword); /* To target format */
- bcopy (&oword, addr, sizeof oword);
+ (void) memcpy (addr, &oword, sizeof oword);
}
/* Convert C numbers into newly allocated values */
generated by cgit v1.1 at 2024-12-18 12:54:50 +0000