gdb: Upgrade to 11.1

Drop backported patches
Changes are here [1]

[1] https://sourceware.org/pipermail/gdb-announce/2021/000129.html

(From OE-Core rev: e1c421c0450212201ad9737bf203eac2bfcd37db)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gdb/gdb/0010-gdbserver-ctrl-c-handling.patch b/meta/recipes-devtools/gdb/gdb/0010-gdbserver-ctrl-c-handling.patch
new file mode 100644
index 0000000000..cb4744e5dd
--- /dev/null
+++ b/meta/recipes-devtools/gdb/gdb/0010-gdbserver-ctrl-c-handling.patch
@@ -0,0 +1,40 @@
+From d611a68f05c0c86af27bf6beae189a90a946e2e3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 29 Nov 2018 18:00:23 -0800
+Subject: [PATCH 10/10] gdbserver ctrl-c handling
+
+This problem was created by the upstream commit 78708b7c8c
+After applying the commit, it will send SIGINT to the process
+group(-signal_pid).
+But if we use gdbserver send SIGINT, and the attached process is not a
+process
+group leader, then the "kill (-signal_pid, SIGINT)" returns error and
+fails  to
+interrupt the attached process.
+
+Upstream-Status: Submitted
+[https://sourceware.org/bugzilla/show_bug.cgi?id=18945]
+
+Author: Josh Gao
+Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gdbserver/linux-low.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc
+index 5c6191d941c..7f7acf6700d 100644
+--- a/gdbserver/linux-low.cc
++++ b/gdbserver/linux-low.cc
+@@ -5733,7 +5733,7 @@ linux_process_target::request_interrupt ()
+ {
+   /* Send a SIGINT to the process group.  This acts just like the user
+      typed a ^C on the controlling terminal.  */
+-  ::kill (-signal_pid, SIGINT);
++  ::kill (signal_pid, SIGINT);
+ }
+ 
+ bool
+-- 
+2.33.1
+