gdb: add type::length / type::set_length

Add the `length` and `set_length` methods on `struct type`, in order to remove
the `TYPE_LENGTH` macro.  In this patch, the macro is changed to use the
getter, so all the call sites of the macro that are used as a setter are
changed to use the setter method directly.  The next patch will remove the
macro completely.

Change-Id: Id1090244f15c9856969b9be5006aefe8d8897ca4

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/eval.c b/gdb/eval.c
index ddbdd95..a6e295d 100644
--- a/gdb/eval.c
+++ b/gdb/eval.c
@@ -482,7 +482,7 @@ fake_method::fake_method (type_instance_flags flags,
   struct type *type = &m_type;
 
   TYPE_MAIN_TYPE (type) = &m_main_type;
-  TYPE_LENGTH (type) = 1;
+  type->set_length (1);
   type->set_code (TYPE_CODE_METHOD);
   TYPE_CHAIN (type) = type;
   type->set_instance_flags (flags);