Turn VECTOR_FREE_LIST_FLAG into PVEC_FREE.

* src/lisp.h (enum pvec_type): Use fewer bits.
(PSEUDOVECTOR_SIZE_BITS): New constant.
(PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK): Use it.
(XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR, DEFUN): Adapt code to
change in pvec_type.
(PSEUDOVECTOR_TYPEP): New macro.
(TYPED_PSEUDOVECTORP): Use it.
* src/fns.c (internal_equal): Adapt code to extract pvectype.
* src/emacs.c (gdb_pvec_type): Update type.
* src/alloc.c (PSEUDOVECTOR_NBYTES): New macro.
(VECTOR_FREE_LIST_SIZE_MASK): Remove (=> PSEUDOVECTOR_SIZE_MASK).
(VECTOR_FREE_LIST_FLAG): Remove (=> PVEC_FREE).
(SETUP_ON_FREE_LIST): Use XSETPVECTYPESIZE.
(sweep_vectors): Use it.  Use local var `total_bytes' instead of
abusing vector->header.next.nbytes.
(live_vector_p): Use PVEC_TYPE.
(mark_object): Adapt code to extract pvectype.  Use switch.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index a600a0b2b6f..70f7fedf5ad 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,24 @@
+2012-07-04  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        Turn VECTOR_FREE_LIST_FLAG into PVEC_FREE.
+        * lisp.h (enum pvec_type): Use fewer bits.
+        (PSEUDOVECTOR_SIZE_BITS): New constant.
+        (PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK): Use it.
+        (XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR, DEFUN): Adapt code to
+        change in pvec_type.
+        (PSEUDOVECTOR_TYPEP): New macro.
+        (TYPED_PSEUDOVECTORP): Use it.
+        * fns.c (internal_equal): Adapt code to extract pvectype.
+        * emacs.c (gdb_pvec_type): Update type.
+        * alloc.c (PSEUDOVECTOR_NBYTES): New macro.
+        (VECTOR_FREE_LIST_SIZE_MASK): Remove (=> PSEUDOVECTOR_SIZE_MASK).
+        (VECTOR_FREE_LIST_FLAG): Remove (=> PVEC_FREE).
+        (SETUP_ON_FREE_LIST): Use XSETPVECTYPESIZE.
+        (sweep_vectors): Use it.  Use local var `total_bytes' instead of
+        abusing vector->header.next.nbytes.
+        (live_vector_p): Use PVEC_TYPE.
+        (mark_object): Adapt code to extract pvectype.  Use switch.
+
 2012-07-04  Paul Eggert  <eggert@cs.ucla.edu>
 
         * doprnt.c (doprnt): Don't assume string length fits in 'int'.