Fix ChangeLog entry format

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

diff --git a/gdb/gdbserver/regcache.c b/gdb/gdbserver/regcache.c
index cd8d9db9631cc890f126579e4319d2bf16268e8d..2af8e241d98db5a8795682aa203f1585a4820ddb 100644 (file)
--- a/gdb/gdbserver/regcache.c
+++ b/gdb/gdbserver/regcache.c
@@ -253,18 +253,6 @@ registers_from_string (struct regcache *regcache, char *buf)
   hex2bin (buf, registers, len / 2);
 }
 
-struct reg *
-find_register_by_name (const struct target_desc *tdesc, const char *name)
-{
-  int i;
-
-  for (i = 0; i < tdesc->num_registers; i++)
-    if (strcmp (name, tdesc->reg_defs[i].name) == 0)
-      return &tdesc->reg_defs[i];
-  internal_error (__FILE__, __LINE__, "Unknown register %s requested",
-                 name);
-}
-
 int
 find_regno (const struct target_desc *tdesc, const char *name)
 {
@@ -452,6 +440,7 @@ regcache_raw_read_unsigned (struct regcache *regcache, int regnum,
             "%d bytes."),
           (int) sizeof (ULONGEST));
 
+  *val = 0;
   collect_register (regcache, regnum, val);
 
   return REG_VALID;