Pass a frame to value_at_lazy and value_from_contents_and_address
This patch adds a 'frame' parameter to value_at_lazy and ensures that it is passed down to the call to resolve_dynamic_type. This required also adding a frame parameter to value_from_contents_and_address. Nothing passes this parameter to value_at_lazy yet, so this patch should have no visible effect.
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parent
aeabe83d0a
commit
168f9f9599
11
gdb/valops.c
11
gdb/valops.c
@ -980,14 +980,15 @@ value_one (struct type *type)
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e.g. in case the type is a variable length array. */
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static struct value *
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get_value_at (struct type *type, CORE_ADDR addr, int lazy)
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get_value_at (struct type *type, CORE_ADDR addr, frame_info_ptr frame,
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int lazy)
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{
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struct value *val;
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if (check_typedef (type)->code () == TYPE_CODE_VOID)
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error (_("Attempt to dereference a generic pointer."));
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val = value_from_contents_and_address (type, NULL, addr);
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val = value_from_contents_and_address (type, NULL, addr, frame);
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if (!lazy)
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val->fetch_lazy ();
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@ -1013,7 +1014,7 @@ get_value_at (struct type *type, CORE_ADDR addr, int lazy)
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struct value *
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value_at (struct type *type, CORE_ADDR addr)
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{
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return get_value_at (type, addr, 0);
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return get_value_at (type, addr, nullptr, 0);
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}
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/* See value.h. */
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@ -1032,9 +1033,9 @@ value_at_non_lval (struct type *type, CORE_ADDR addr)
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e.g. in case the type is a variable length array. */
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struct value *
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value_at_lazy (struct type *type, CORE_ADDR addr)
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value_at_lazy (struct type *type, CORE_ADDR addr, frame_info_ptr frame)
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{
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return get_value_at (type, addr, 1);
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return get_value_at (type, addr, frame, 1);
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}
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void
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@ -3543,12 +3543,14 @@ value_from_contents_and_address_unresolved (struct type *type,
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struct value *
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value_from_contents_and_address (struct type *type,
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const gdb_byte *valaddr,
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CORE_ADDR address)
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CORE_ADDR address,
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frame_info_ptr frame)
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{
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gdb::array_view<const gdb_byte> view;
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if (valaddr != nullptr)
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view = gdb::make_array_view (valaddr, type->length ());
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struct type *resolved_type = resolve_dynamic_type (type, view, address);
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struct type *resolved_type = resolve_dynamic_type (type, view, address,
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&frame);
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struct type *resolved_type_no_typedef = check_typedef (resolved_type);
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struct value *v;
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14
gdb/value.h
14
gdb/value.h
@ -1084,7 +1084,13 @@ extern struct value *value_from_component (struct value *, struct type *,
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extern struct value *value_from_mpz (struct type *type, const gdb_mpz &v);
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extern struct value *value_at (struct type *type, CORE_ADDR addr);
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extern struct value *value_at_lazy (struct type *type, CORE_ADDR addr);
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/* Return a new value given a type and an address. The new value is
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lazy. If FRAME is given, it is used when resolving dynamic
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properties. */
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extern struct value *value_at_lazy (struct type *type, CORE_ADDR addr,
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frame_info_ptr frame = nullptr);
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/* Like value_at, but ensures that the result is marked not_lval.
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This can be important if the memory is "volatile". */
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@ -1092,9 +1098,9 @@ extern struct value *value_at_non_lval (struct type *type, CORE_ADDR addr);
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extern struct value *value_from_contents_and_address_unresolved
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(struct type *, const gdb_byte *, CORE_ADDR);
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extern struct value *value_from_contents_and_address (struct type *,
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const gdb_byte *,
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CORE_ADDR);
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extern struct value *value_from_contents_and_address
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(struct type *, const gdb_byte *, CORE_ADDR,
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frame_info_ptr frame = nullptr);
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extern struct value *value_from_contents (struct type *, const gdb_byte *);
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extern struct value *default_value_from_register (struct gdbarch *gdbarch,
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