Major memory management overhaul. Added arena support. Use the secure

[u/mdw/catacomb] / mp-io.c

diff --git a/mp-io.c b/mp-io.c
index 8e76917..c510649 100644 (file)
--- a/mp-io.c
+++ b/mp-io.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: mp-io.c,v 1.3 1999/11/21 22:13:02 mdw Exp $
+ * $Id: mp-io.c,v 1.4 2000/06/17 11:45:09 mdw Exp $
  *
  * Loading and storing of multiprecision integers
  *
@@ -30,6 +30,11 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: mp-io.c,v $
+ * Revision 1.4  2000/06/17 11:45:09  mdw
+ * Major memory management overhaul.  Added arena support.  Use the secure
+ * arena for secret integers.  Replace and improve the MP management macros
+ * (e.g., replace MP_MODIFY by MP_DEST).
+ *
  * Revision 1.3  1999/11/21 22:13:02  mdw
  * Add mp version of MPX_BITS.
  *
@@ -97,7 +102,7 @@ unsigned long mp_bits(const mp *m)
 
 mp *mp_loadl(mp *d, const void *pv, size_t sz)
 {
-  MP_MODIFY(d, MPW_RQ(sz));
+  MP_DEST(d, MPW_RQ(sz), MP_UNDEF);
   mpx_loadl(d->v, d->vl, pv, sz);
   d->f &= ~(MP_UNDEF | MP_NEG);
   mp_shrink(d);
@@ -142,7 +147,7 @@ void mp_storel(const mp *m, void *pv, size_t sz)
 
 mp *mp_loadb(mp *d, const void *pv, size_t sz)
 {
-  MP_MODIFY(d, MPW_RQ(sz));
+  MP_DEST(d, MPW_RQ(sz), MP_UNDEF);
   mpx_loadb(d->v, d->vl, pv, sz);
   d->f &= ~(MP_UNDEF | MP_NEG);
   mp_shrink(d);