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-rw-r--r--community/qemu/ignore-signals-33-and-64-to-allow-golang-emulation.patch56
1 files changed, 0 insertions, 56 deletions
diff --git a/community/qemu/ignore-signals-33-and-64-to-allow-golang-emulation.patch b/community/qemu/ignore-signals-33-and-64-to-allow-golang-emulation.patch
deleted file mode 100644
index 1162542233..0000000000
--- a/community/qemu/ignore-signals-33-and-64-to-allow-golang-emulation.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From db186a3f83454268c43fc793a48bc28c41368a6c Mon Sep 17 00:00:00 2001
-From: Petros Angelatos <petrosagg@gmail.com>
-Date: Thu, 3 Mar 2016 23:58:53 -0800
-Subject: [PATCH] linux-user: ignore signals 33 and 64 to allow golang
- emulation
-
-Signal 33 will always fail. This causes golang crash since
-https://github.com/golang/go/commit/675eb72c285cd0dd44a5f280bb3fa456ddf6de16
-
-As explained in that commit, these signals are very rarely used in a
-way that causes problems, so it's ok-ish to ignore one of them.
-
-Signal 64 will fail because QEMU uses SIGRTMAX for itself. This causes
-golang to crash for versions earlier than
-https://github.com/golang/go/commit/d10675089d74db0408f2432eae3bd89a8e1c2d6a
-
-Since after that commit golang ignores that signal, we also ignore it here to
-allow earlier versions to run as well.
-
-Signed-off-by: Petros Angelatos <petrosagg@gmail.com>
----
- linux-user/signal.c | 21 +++++++++++++++++++++
- 1 file changed, 21 insertions(+)
-
-diff --git a/linux-user/signal.c b/linux-user/signal.c
-index 9a4d894..90aca55 100644
---- a/linux-user/signal.c
-+++ b/linux-user/signal.c
-@@ -744,6 +744,27 @@ int do_sigaction(int sig, const struct target_sigaction *act,
- }
-
- k = &sigact_table[sig - 1];
-+
-+ /* This signal will always fail. This causes golang crash since
-+ * https://github.com/golang/go/commit/675eb72c285cd0dd44a5f280bb3fa456ddf6de16
-+ *
-+ * As explained in that commit, these signals are very rarely used in a
-+ * way that causes problems, so it's ok-ish to ignore one of them here.
-+ */
-+ if (sig == 33) {
-+ return 0;
-+ }
-+ /* This signal will fail because QEMU uses SIGRTMAX for itself. This causes
-+ * golang to crash for versions earlier than
-+ * https://github.com/golang/go/commit/d10675089d74db0408f2432eae3bd89a8e1c2d6a
-+ *
-+ * Since after that commit golang ignores that signal, we also ignore it here to
-+ * allow earlier versions to run as well.
-+ */
-+ if (sig == 64) {
-+ return 0;
-+ }
-+
- if (oact) {
- __put_user(k->_sa_handler, &oact->_sa_handler);
- __put_user(k->sa_flags, &oact->sa_flags);