2013-09-12 Andrew Pinski <apinski@cavium.com>

	* aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fa3de16..903dcba 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2013-09-12  Andrew Pinski  <apinski@cavium.com>
+
+       * aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Zero out regs.
+
 2013-09-10  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 
        * config/s390/s390.mh (NATDEPFILES): Add linux-waitpid.o.

diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
index 846f156..f685619 100644 (file)
--- a/gdb/aarch64-linux-nat.c
+++ b/gdb/aarch64-linux-nat.c
@@ -312,6 +312,7 @@ aarch64_linux_set_debug_regs (const struct aarch64_debug_reg_state *state,
   const CORE_ADDR *addr;
   const unsigned int *ctrl;
 
+  memset (&regs, 0, sizeof (regs));
   iov.iov_base = &regs;
   iov.iov_len = sizeof (regs);
   count = watchpoint ? aarch64_num_wp_regs : aarch64_num_bp_regs;