From: Will Newton <willnewton@sourceware.org>
Date: Mon, 16 Sep 2013 15:54:50 +0000 (+0000)
Subject: gdbserver, aarch64: Zero out regs in aarch64_linux_set_debug_regs.
X-Git-Tag: gdb_7_6_2-2013-12-08-release~51
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c279deaab83f6268e61205b9a0542177b37e8577;p=thirdparty%2Fbinutils-gdb.git

gdbserver, aarch64: Zero out regs in aarch64_linux_set_debug_regs.

Apply the same fix that was applied to aarch64-linux-nat.c.

2013-09-16 Will Newton  <will.newton@linaro.org>

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

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 0d679edf0f5..514bbcb68d2 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,8 @@
+2013-09-16  Will Newton  <will.newton@linaro.org>
+
+	* linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
+	out regs.
+
 2013-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	PR server/15604
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
index 9dcfc55faa4..97f701d0374 100644
--- a/gdb/gdbserver/linux-aarch64-low.c
+++ b/gdb/gdbserver/linux-aarch64-low.c
@@ -602,6 +602,7 @@ 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;