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-rw-r--r--gdb/ada-lang.c2
-rw-r--r--gdb/breakpoint.c2
-rw-r--r--gdb/cp-abi.h4
-rw-r--r--gdb/dwarf2/expr.c10
-rw-r--r--gdb/findvar.c6
-rw-r--r--gdb/gnu-v2-abi.c2
-rw-r--r--gdb/infrun.c4
-rw-r--r--gdb/opencl-lang.c4
-rw-r--r--gdb/s390-tdep.c2
-rw-r--r--gdb/valops.c18
-rw-r--r--gdb/value.c23
-rw-r--r--gdb/value.h20
12 files changed, 44 insertions, 53 deletions
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index b4fcce2..c660e74 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -2838,7 +2838,7 @@ ada_value_primitive_packed_val (struct value *obj, const gdb_byte *valaddr,
++new_offset;
v->set_bitpos (v->bitpos () - HOST_CHAR_BIT);
}
- set_value_offset (v, new_offset);
+ v->set_offset (new_offset);
/* Also set the parent value. This is needed when trying to
assign a new value (in inferior memory). */
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 2469769..71a7225 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -1870,7 +1870,7 @@ extract_bitfield_from_watchpoint_value (struct watchpoint *w, struct value *val)
w->val_bitpos,
w->val_bitsize,
value_contents_for_printing (val).data (),
- value_offset (val),
+ val->offset (),
val);
return bit_val;
diff --git a/gdb/cp-abi.h b/gdb/cp-abi.h
index 3837462..f7c903e 100644
--- a/gdb/cp-abi.h
+++ b/gdb/cp-abi.h
@@ -123,12 +123,12 @@ extern struct value *value_virtual_fn_field (struct value **valuep,
- If *USING_ENC is zero, then *TOP is the offset from the start
of the complete object to the start of the embedded subobject
VALUE represents. In other words, the enclosing object starts
- at VALUE_ADDR (VALUE) + VALUE_OFFSET (VALUE) +
+ at VALUE_ADDR (VALUE) + VALUE->offset () +
value_embedded_offset (VALUE) + *TOP
- If *USING_ENC is non-zero, then *TOP is the offset from the
address of the complete object to the enclosing object stored
in VALUE. In other words, the enclosing object starts at
- VALUE_ADDR (VALUE) + VALUE_OFFSET (VALUE) + *TOP.
+ VALUE_ADDR (VALUE) + VALUE->offset () + *TOP.
If VALUE's type and enclosing type are the same, then these two
cases are equivalent.
diff --git a/gdb/dwarf2/expr.c b/gdb/dwarf2/expr.c
index 2b8feff..ccce093 100644
--- a/gdb/dwarf2/expr.c
+++ b/gdb/dwarf2/expr.c
@@ -168,10 +168,10 @@ rw_pieced_value (value *v, value *from, bool check_optimized)
from_contents = nullptr;
}
- ULONGEST bits_to_skip = 8 * value_offset (v);
+ ULONGEST bits_to_skip = 8 * v->offset ();
if (v->bitsize ())
{
- bits_to_skip += (8 * value_offset (v->parent ())
+ bits_to_skip += (8 * v->parent ()->offset ()
+ v->bitpos ());
if (from != nullptr
&& (type_byte_order (from->type ())
@@ -466,7 +466,7 @@ check_pieced_synthetic_pointer (const value *value, LONGEST bit_offset,
piece_closure *c = (piece_closure *) value_computed_closure (value);
int i;
- bit_offset += 8 * value_offset (value);
+ bit_offset += 8 * value->offset ();
if (value->bitsize ())
bit_offset += value->bitpos ();
@@ -512,7 +512,7 @@ indirect_pieced_value (value *value)
return NULL;
int bit_length = 8 * type->length ();
- LONGEST bit_offset = 8 * value_offset (value);
+ LONGEST bit_offset = 8 * value->offset ();
if (value->bitsize ())
bit_offset += value->bitpos ();
@@ -934,7 +934,7 @@ dwarf_expr_context::fetch_result (struct type *type, struct type *subobj_type,
std::move (this->m_pieces), this->m_frame);
retval = allocate_computed_value (subobj_type,
&pieced_value_funcs, c);
- set_value_offset (retval, subobj_offset);
+ retval->set_offset (subobj_offset);
}
else
{
diff --git a/gdb/findvar.c b/gdb/findvar.c
index 6683bf7..9420286 100644
--- a/gdb/findvar.c
+++ b/gdb/findvar.c
@@ -822,9 +822,9 @@ default_value_from_register (struct gdbarch *gdbarch, struct type *type,
if (type_byte_order (type) == BFD_ENDIAN_BIG
&& len < register_size (gdbarch, regnum))
/* Big-endian, and we want less than full size. */
- set_value_offset (value, register_size (gdbarch, regnum) - len);
+ value->set_offset (register_size (gdbarch, regnum) - len);
else
- set_value_offset (value, 0);
+ value->set_offset (0);
return value;
}
@@ -842,7 +842,7 @@ read_frame_register_value (struct value *value, frame_info_ptr frame)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
LONGEST offset = 0;
- LONGEST reg_offset = value_offset (value);
+ LONGEST reg_offset = value->offset ();
int regnum = VALUE_REGNUM (value);
int len = type_length_units (check_typedef (value->type ()));
diff --git a/gdb/gnu-v2-abi.c b/gdb/gnu-v2-abi.c
index b276490..632b46f 100644
--- a/gdb/gnu-v2-abi.c
+++ b/gdb/gnu-v2-abi.c
@@ -158,7 +158,7 @@ gnuv2_virtual_fn_field (struct value **arg1p, struct fn_field * f, int j,
if (entry_type->code () == TYPE_CODE_STRUCT)
{
/* Move the `this' pointer according to the virtual function table. */
- set_value_offset (arg1, value_offset (arg1)
+ arg1->set_offset (arg1->offset ()
+ value_as_long (value_field (entry, 0)));
if (!value_lazy (arg1))
diff --git a/gdb/infrun.c b/gdb/infrun.c
index 9e81f83..9e2512e 100644
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -9144,7 +9144,7 @@ siginfo_value_read (struct value *v)
TARGET_OBJECT_SIGNAL_INFO,
nullptr,
value_contents_all_raw (v).data (),
- value_offset (v),
+ v->offset (),
v->type ()->length ());
if (transferred != v->type ()->length ())
@@ -9167,7 +9167,7 @@ siginfo_value_write (struct value *v, struct value *fromval)
TARGET_OBJECT_SIGNAL_INFO,
nullptr,
value_contents_all_raw (fromval).data (),
- value_offset (v),
+ v->offset (),
fromval->type ()->length ());
if (transferred != fromval->type ()->length ())
diff --git a/gdb/opencl-lang.c b/gdb/opencl-lang.c
index f66489b..107a138 100644
--- a/gdb/opencl-lang.c
+++ b/gdb/opencl-lang.c
@@ -122,7 +122,7 @@ lval_func_read (struct value *v)
struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
struct type *type = check_typedef (v->type ());
struct type *eltype = check_typedef (c->val->type ())->target_type ();
- LONGEST offset = value_offset (v);
+ LONGEST offset = v->offset ();
LONGEST elsize = eltype->length ();
int n, i, j = 0;
LONGEST lowb = 0;
@@ -152,7 +152,7 @@ lval_func_write (struct value *v, struct value *fromval)
struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
struct type *type = check_typedef (v->type ());
struct type *eltype = check_typedef (c->val->type ())->target_type ();
- LONGEST offset = value_offset (v);
+ LONGEST offset = v->offset ();
LONGEST elsize = eltype->length ();
int n, i, j = 0;
LONGEST lowb = 0;
diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index f33a13e..9aa2c06 100644
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -1240,7 +1240,7 @@ s390_value_from_register (struct gdbarch *gdbarch, struct type *type,
&& type->length () < 8)
|| regnum_is_vxr_full (tdep, regnum)
|| (regnum >= S390_V16_REGNUM && regnum <= S390_V31_REGNUM))
- set_value_offset (value, 0);
+ value->set_offset (0);
return value;
}
diff --git a/gdb/valops.c b/gdb/valops.c
index e522f84..dce166d 100644
--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -1121,7 +1121,7 @@ value_assign (struct value *toval, struct value *fromval)
case lval_internalvar_component:
{
- LONGEST offset = value_offset (toval);
+ LONGEST offset = toval->offset ();
/* Are we dealing with a bitfield?
@@ -1132,7 +1132,7 @@ value_assign (struct value *toval, struct value *fromval)
/* VALUE_INTERNALVAR below refers to the parent value, while
the offset is relative to this parent value. */
gdb_assert (toval->parent ()->parent () == NULL);
- offset += value_offset (toval->parent ());
+ offset += toval->parent ()->offset ();
}
set_internalvar_component (VALUE_INTERNALVAR (toval),
@@ -1154,7 +1154,7 @@ value_assign (struct value *toval, struct value *fromval)
{
struct value *parent = toval->parent ();
- changed_addr = value_address (parent) + value_offset (toval);
+ changed_addr = value_address (parent) + toval->offset ();
changed_len = (toval->bitpos ()
+ toval->bitsize ()
+ HOST_CHAR_BIT - 1)
@@ -1216,7 +1216,7 @@ value_assign (struct value *toval, struct value *fromval)
if (toval->bitsize ())
{
struct value *parent = toval->parent ();
- LONGEST offset = value_offset (parent) + value_offset (toval);
+ LONGEST offset = parent->offset () + toval->offset ();
size_t changed_len;
gdb_byte buffer[sizeof (LONGEST)];
int optim, unavail;
@@ -1263,7 +1263,7 @@ value_assign (struct value *toval, struct value *fromval)
}
else
put_frame_register_bytes (frame, value_reg,
- value_offset (toval),
+ toval->offset (),
value_contents (fromval));
}
@@ -2560,7 +2560,7 @@ find_method_list (struct value **argp, const char *method,
{
base_offset = baseclass_offset (type, i,
value_contents_for_printing (*argp).data (),
- value_offset (*argp) + offset,
+ (*argp)->offset () + offset,
value_address (*argp), *argp);
}
else /* Non-virtual base, simply use bit position from debug
@@ -3531,7 +3531,7 @@ get_baseclass_offset (struct type *vt, struct type *cls,
if (BASETYPE_VIA_VIRTUAL (vt, i))
{
const gdb_byte *adr = value_contents_for_printing (v).data ();
- *boffs = baseclass_offset (vt, i, adr, value_offset (v),
+ *boffs = baseclass_offset (vt, i, adr, v->offset (),
value_as_long (v), v);
*isvirt = true;
}
@@ -3545,7 +3545,7 @@ get_baseclass_offset (struct type *vt, struct type *cls,
if (*isvirt == false) /* Add non-virtual base offset. */
{
const gdb_byte *adr = value_contents_for_printing (v).data ();
- *boffs += baseclass_offset (vt, i, adr, value_offset (v),
+ *boffs += baseclass_offset (vt, i, adr, v->offset (),
value_as_long (v), v);
}
return true;
@@ -4089,7 +4089,7 @@ value_slice (struct value *array, int lowbound, int length)
}
set_value_component_location (slice, array);
- set_value_offset (slice, value_offset (array) + offset);
+ slice->set_offset (array->offset () + offset);
}
return slice;
diff --git a/gdb/value.c b/gdb/value.c
index 2a53144..9b9b022 100644
--- a/gdb/value.c
+++ b/gdb/value.c
@@ -1024,17 +1024,6 @@ allocate_optimized_out_value (struct type *type)
/* Accessor methods. */
-LONGEST
-value_offset (const struct value *value)
-{
- return value->m_offset;
-}
-void
-set_value_offset (struct value *value, LONGEST offset)
-{
- value->m_offset = offset;
-}
-
gdb::array_view<gdb_byte>
value_contents_raw (struct value *value)
{
@@ -3086,7 +3075,7 @@ value_primitive_field (struct value *arg1, LONGEST offset,
value_enclosing_type (arg1)->length ());
}
v->m_type = type;
- v->m_offset = value_offset (arg1);
+ v->m_offset = arg1->offset ();
v->m_embedded_offset = offset + value_embedded_offset (arg1) + boffset;
}
else if (NULL != TYPE_DATA_LOCATION (type))
@@ -3119,7 +3108,7 @@ value_primitive_field (struct value *arg1, LONGEST offset,
arg1, value_embedded_offset (arg1) + offset,
type_length_units (type));
}
- v->m_offset = (value_offset (arg1) + offset
+ v->m_offset = (arg1->offset () + offset
+ value_embedded_offset (arg1));
}
set_value_component_location (v, arg1);
@@ -3188,7 +3177,7 @@ value_fn_field (struct value **arg1p, struct fn_field *f,
value_addr (*arg1p)));
/* Move the `this' pointer according to the offset.
- VALUE_OFFSET (*arg1p) += offset; */
+ (*arg1p)->offset () += offset; */
}
return v;
@@ -3721,7 +3710,7 @@ value_from_component (struct value *whole, struct type *type, LONGEST offset)
whole, value_embedded_offset (whole) + offset,
type_length_units (type));
}
- v->m_offset = value_offset (whole) + offset + value_embedded_offset (whole);
+ v->m_offset = whole->offset () + offset + value_embedded_offset (whole);
set_value_component_location (v, whole);
return v;
@@ -3918,7 +3907,7 @@ value_fetch_lazy_bitfield (struct value *val)
unpack_value_bitfield (val, val->bitpos (), val->bitsize (),
value_contents_for_printing (parent).data (),
- value_offset (val), parent);
+ val->offset (), parent);
}
/* Helper for value_fetch_lazy when the value is in memory. */
@@ -3962,7 +3951,7 @@ value_fetch_lazy_register (struct value *val)
/* Offsets are not supported here; lazy register values must
refer to the entire register. */
- gdb_assert (value_offset (val) == 0);
+ gdb_assert (val->offset () == 0);
while (VALUE_LVAL (new_val) == lval_register && value_lazy (new_val))
{
diff --git a/gdb/value.h b/gdb/value.h
index 9857c43..146848b 100644
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -198,6 +198,17 @@ struct value
void set_parent (struct value *parent)
{ m_parent = value_ref_ptr::new_reference (parent); }
+ /* Describes offset of a value within lval of a structure in bytes.
+ If lval == lval_memory, this is an offset to the address. If
+ lval == lval_register, this is a further offset from
+ location.address within the registers structure. Note also the
+ member embedded_offset below. */
+ LONGEST offset () const
+ { return m_offset; }
+
+ void set_offset (LONGEST offset)
+ { m_offset = offset; }
+
/* Type of value; either not an lval, or one of the various
different possible kinds of lval. */
@@ -376,15 +387,6 @@ struct value
ULONGEST m_limited_length = 0;
};
-/* Describes offset of a value within lval of a structure in bytes.
- If lval == lval_memory, this is an offset to the address. If lval
- == lval_register, this is a further offset from location.address
- within the registers structure. Note also the member
- embedded_offset below. */
-
-extern LONGEST value_offset (const struct value *);
-extern void set_value_offset (struct value *, LONGEST offset);
-
/* The comment from "struct value" reads: ``Is it modifiable? Only
relevant if lval != not_lval.''. Shouldn't the value instead be
not_lval and be done with it? */
generated by cgit v1.1 at 2024-10-11 00:14:42 +0000