#endif
LONGEST
-extract_signed_integer (const gdb_byte *addr, int len)
+extract_signed_integer (const gdb_byte *addr, int len,
+ enum bfd_endian byte_order)
{
LONGEST retval;
const unsigned char *p;
/* Start at the most significant end of the integer, and work towards
the least significant. */
- if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
+ if (byte_order == BFD_ENDIAN_BIG)
{
p = startaddr;
/* Do the sign extension once at the start. */
}
ULONGEST
-extract_unsigned_integer (const gdb_byte *addr, int len)
+extract_unsigned_integer (const gdb_byte *addr, int len,
+ enum bfd_endian byte_order)
{
ULONGEST retval;
const unsigned char *p;
/* Start at the most significant end of the integer, and work towards
the least significant. */
retval = 0;
- if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
+ if (byte_order == BFD_ENDIAN_BIG)
{
for (p = startaddr; p < endaddr; ++p)
retval = (retval << 8) | *p;
int
extract_long_unsigned_integer (const gdb_byte *addr, int orig_len,
- LONGEST *pval)
+ enum bfd_endian byte_order, LONGEST *pval)
{
const gdb_byte *p;
const gdb_byte *first_addr;
int len;
len = orig_len;
- if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
+ if (byte_order == BFD_ENDIAN_BIG)
{
for (p = addr;
len > (int) sizeof (LONGEST) && p < addr + orig_len;
if (len <= (int) sizeof (LONGEST))
{
*pval = (LONGEST) extract_unsigned_integer (first_addr,
- sizeof (LONGEST));
+ sizeof (LONGEST),
+ byte_order);
return 1;
}
_("extract_typed_address: "
"type is not a pointer or reference"));
- return gdbarch_pointer_to_address (current_gdbarch, type, buf);
+ return gdbarch_pointer_to_address (get_type_arch (type), type, buf);
}
void
-store_signed_integer (gdb_byte *addr, int len, LONGEST val)
+store_signed_integer (gdb_byte *addr, int len,
+ enum bfd_endian byte_order, LONGEST val)
{
gdb_byte *p;
gdb_byte *startaddr = addr;
/* Start at the least significant end of the integer, and work towards
the most significant. */
- if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
+ if (byte_order == BFD_ENDIAN_BIG)
{
for (p = endaddr - 1; p >= startaddr; --p)
{
}
void
-store_unsigned_integer (gdb_byte *addr, int len, ULONGEST val)
+store_unsigned_integer (gdb_byte *addr, int len,
+ enum bfd_endian byte_order, ULONGEST val)
{
unsigned char *p;
unsigned char *startaddr = (unsigned char *) addr;
/* Start at the least significant end of the integer, and work towards
the most significant. */
- if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
+ if (byte_order == BFD_ENDIAN_BIG)
{
for (p = endaddr - 1; p >= startaddr; --p)
{
_("store_typed_address: "
"type is not a pointer or reference"));
- gdbarch_address_to_pointer (current_gdbarch, type, buf, addr);
+ gdbarch_address_to_pointer (get_type_arch (type), type, buf, addr);
}
memcpy (value_contents_raw (reg_val), raw_buffer,
register_size (gdbarch, regnum));
VALUE_LVAL (reg_val) = lval;
- VALUE_ADDRESS (reg_val) = addr;
+ set_value_address (reg_val, addr);
VALUE_REGNUM (reg_val) = regnum;
set_value_optimized_out (reg_val, optim);
VALUE_FRAME_ID (reg_val) = get_frame_id (frame);
/* Given a pointer of type TYPE in target form in BUF, return the
address it represents. */
CORE_ADDR
-unsigned_pointer_to_address (struct type *type, const gdb_byte *buf)
+unsigned_pointer_to_address (struct gdbarch *gdbarch,
+ struct type *type, const gdb_byte *buf)
{
- return extract_unsigned_integer (buf, TYPE_LENGTH (type));
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ return extract_unsigned_integer (buf, TYPE_LENGTH (type), byte_order);
}
CORE_ADDR
-signed_pointer_to_address (struct type *type, const gdb_byte *buf)
+signed_pointer_to_address (struct gdbarch *gdbarch,
+ struct type *type, const gdb_byte *buf)
{
- return extract_signed_integer (buf, TYPE_LENGTH (type));
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ return extract_signed_integer (buf, TYPE_LENGTH (type), byte_order);
}
/* Given an address, store it as a pointer of type TYPE in target
format in BUF. */
void
-unsigned_address_to_pointer (struct type *type, gdb_byte *buf,
- CORE_ADDR addr)
+unsigned_address_to_pointer (struct gdbarch *gdbarch, struct type *type,
+ gdb_byte *buf, CORE_ADDR addr)
{
- store_unsigned_integer (buf, TYPE_LENGTH (type), addr);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ store_unsigned_integer (buf, TYPE_LENGTH (type), byte_order, addr);
}
void
-address_to_signed_pointer (struct type *type, gdb_byte *buf, CORE_ADDR addr)
+address_to_signed_pointer (struct gdbarch *gdbarch, struct type *type,
+ gdb_byte *buf, CORE_ADDR addr)
{
- store_signed_integer (buf, TYPE_LENGTH (type), addr);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ store_signed_integer (buf, TYPE_LENGTH (type), byte_order, addr);
}
\f
/* Will calling read_var_value or locate_var_value on SYM end
we failed to consider one. */
case LOC_COMPUTED:
/* FIXME: cagney/2004-01-26: It should be possible to
- unconditionally call the SYMBOL_OPS method when available.
+ unconditionally call the SYMBOL_COMPUTED_OPS method when available.
Unfortunately DWARF 2 stores the frame-base (instead of the
function) location in a function's symbol. Oops! For the
moment enable this when/where applicable. */
- return SYMBOL_OPS (sym)->read_needs_frame (sym);
+ return SYMBOL_COMPUTED_OPS (sym)->read_needs_frame (sym);
case LOC_REGISTER:
case LOC_ARG:
case LOC_CONST:
/* Put the constant back in target format. */
store_signed_integer (value_contents_raw (v), len,
+ gdbarch_byte_order (get_type_arch (type)),
(LONGEST) SYMBOL_VALUE (var));
VALUE_LVAL (v) = not_lval;
return v;
case LOC_BLOCK:
if (overlay_debugging)
- VALUE_ADDRESS (v) = symbol_overlayed_address
- (BLOCK_START (SYMBOL_BLOCK_VALUE (var)), SYMBOL_OBJ_SECTION (var));
+ set_value_address (v, symbol_overlayed_address
+ (BLOCK_START (SYMBOL_BLOCK_VALUE (var)), SYMBOL_OBJ_SECTION (var)));
else
- VALUE_ADDRESS (v) = BLOCK_START (SYMBOL_BLOCK_VALUE (var));
+ set_value_address (v, BLOCK_START (SYMBOL_BLOCK_VALUE (var)));
return v;
case LOC_REGISTER:
case LOC_REGPARM_ADDR:
{
- int regno = SYMBOL_VALUE (var);
+ int regno = SYMBOL_REGISTER_OPS (var)
+ ->register_number (var, get_frame_arch (frame));
struct value *regval;
if (SYMBOL_CLASS (var) == LOC_REGPARM_ADDR)
case LOC_COMPUTED:
/* FIXME: cagney/2004-01-26: It should be possible to
- unconditionally call the SYMBOL_OPS method when available.
+ unconditionally call the SYMBOL_COMPUTED_OPS method when available.
Unfortunately DWARF 2 stores the frame-base (instead of the
function) location in a function's symbol. Oops! For the
moment enable this when/where applicable. */
- return SYMBOL_OPS (var)->read_variable (var, frame);
+ return SYMBOL_COMPUTED_OPS (var)->read_variable (var, frame);
case LOC_UNRESOLVED:
{
break;
}
- VALUE_ADDRESS (v) = addr;
+ set_value_address (v, addr);
set_value_lazy (v, 1);
return v;
}
projects / deliverable / binutils-gdb.git / blobdiff