Make gdbserver reg_defs a vector of objects

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

diff --git a/gdb/gdbserver/regcache.c b/gdb/gdbserver/regcache.c
index d6511fda650ca52688cd4d7db1acd94e822a3c0d..cbdf766df2c2b95f605198c617ffead9f9ac3775 100644 (file)
--- a/gdb/gdbserver/regcache.c
+++ b/gdb/gdbserver/regcache.c
@@ -196,9 +196,9 @@ regcache_cpy (struct regcache *dst, struct regcache *src)
   dst->registers_valid = src->registers_valid;
 }
 
-/* Return a pointer to the description of register N.  */
+/* Return a reference to the description of register N.  */
 
-static const struct reg *
+static const struct reg &
 find_register_by_number (const struct target_desc *tdesc, int n)
 {
   return tdesc->reg_defs[n];
@@ -251,7 +251,7 @@ find_regno (const struct target_desc *tdesc, const char *name)
 {
   for (int i = 0; i < tdesc->reg_defs.size (); ++i)
     {
-      if (strcmp (name, find_register_by_number (tdesc, i)->name) == 0)
+      if (strcmp (name, find_register_by_number (tdesc, i).name) == 0)
        return i;
     }
   internal_error (__FILE__, __LINE__, "Unknown register %s requested",
@@ -288,7 +288,7 @@ register_cache_size (const struct target_desc *tdesc)
 int
 register_size (const struct target_desc *tdesc, int n)
 {
-  return find_register_by_number (tdesc, n)->size / 8;
+  return find_register_by_number (tdesc, n).size / 8;
 }
 
 /* See common/common-regcache.h.  */
@@ -303,7 +303,7 @@ static unsigned char *
 register_data (struct regcache *regcache, int n, int fetch)
 {
   return (regcache->registers
-         + find_register_by_number (regcache->tdesc, n)->offset / 8);
+         + find_register_by_number (regcache->tdesc, n).offset / 8);
 }
 
 /* Supply register N, whose contents are stored in BUF, to REGCACHE.