gnulib: import count-one-bits module and use it

[deliverable/binutils-gdb.git] / gdb / arch / arm.c

diff --git a/gdb/arch/arm.c b/gdb/arch/arm.c
index ea03dd1685a7674bc6361e849680ea2109015cfb..faa2b4fbd4b21588d46c5515b96a838d9ad94553 100644 (file)
--- a/gdb/arch/arm.c
+++ b/gdb/arch/arm.c
@@ -1,6 +1,6 @@
 /* Common target dependent code for GDB on ARM systems.
 
-   Copyright (C) 1988-2019 Free Software Foundation, Inc.
+   Copyright (C) 1988-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -41,17 +41,6 @@ thumb_insn_size (unsigned short inst1)
 
 /* See arm.h.  */
 
-int
-bitcount (unsigned long val)
-{
-  int nbits;
-  for (nbits = 0; val != 0; nbits++)
-    val &= val - 1;            /* Delete rightmost 1-bit in val.  */
-  return nbits;
-}
-
-/* See arm.h.  */
-
 int
 condition_true (unsigned long cond, unsigned long status_reg)
 {