Export DIRECTORY_SEP, TYPEMASK, VALMASK to GDB.

* alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]: Add lsb_bits.
* lisp.h (enum lsb_bits) [USE_LSB_TAG]: New enum, for
gdb_make_enums_visible.
(TYPEMASK, VALMASK) [USE_LSB_TAGS]: Now enum constants, not macros.
(DIRECTORY_SEP): Now a constant, not a macro.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/alloc.c b/src/alloc.c
index c5ed1980d7c..4227b168c6b 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6882,4 +6882,7 @@ union
   enum MAX_ALLOCA MAX_ALLOCA;
   enum More_Lisp_Bits More_Lisp_Bits;
   enum pvec_type pvec_type;
+#if USE_LSB_TAG
+  enum lsb_bits lsb_bits;
+#endif
 } const EXTERNALLY_VISIBLE gdb_make_enums_visible = {0};