2003-02-28 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / regcache.c

diff --git a/gdb/regcache.c b/gdb/regcache.c
index 1bbdb61b95f474c2d8debcc0ed1f219905bd6cc9..b84020e073b224482edcb1c18eaaa3a0bbbf7811 100644 (file)
--- a/gdb/regcache.c
+++ b/gdb/regcache.c
@@ -285,6 +285,18 @@ max_register_size (struct gdbarch *gdbarch)
   return descr->max_register_size;
 }
 
+int
+register_size (struct gdbarch *gdbarch, int regnum)
+{
+  struct regcache_descr *descr = regcache_descr (gdbarch);
+  int size;
+  gdb_assert (regnum >= 0 && regnum < (NUM_REGS + NUM_PSEUDO_REGS));
+  size = descr->sizeof_register[regnum];
+  gdb_assert (size == REGISTER_RAW_SIZE (regnum)); /* OK */
+  gdb_assert (size == REGISTER_RAW_SIZE (regnum)); /* OK */
+  return size;
+}
+
 /* The register cache for storing raw register values.  */
 
 struct regcache