1 files changed, 37 insertions, 0 deletions
diff --git a/user/qemu/0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch b/user/qemu/0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
new file mode 100644
index 000000000..7ea1dba6d
--- /dev/null
+++ b/user/qemu/0006-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch
@@ -0,0 +1,37 @@
+From 3e231fa7a2dc66e2ef06ac44f4f719b08fc0c67e Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Tue, 29 Apr 2014 15:51:31 +0200
+Subject: [PATCH 6/6] linux-user/signal.c: define __SIGRTMIN/MAX for non-GNU
+ platforms
+
+The __SIGRTMIN and __SIGRTMAX are glibc internals and are not available
+on all platforms, so we define those if they are missing.
+
+This is needed for musl libc.
+
+Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
+---
+ linux-user/signal.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/linux-user/signal.c b/linux-user/signal.c
+index 7d6246f..6019dbb 100644
+--- a/linux-user/signal.c
++++ b/linux-user/signal.c
+@@ -32,6 +32,13 @@
+ 
+ //#define DEBUG_SIGNAL
+ 
++#ifndef __SIGRTMIN
++#define __SIGRTMIN 32
++#endif
++#ifndef __SIGRTMAX
++#define __SIGRTMAX (NSIG-1)
++#endif
++
+ static struct target_sigaltstack target_sigaltstack_used = {
+     .ss_sp = 0,
+     .ss_size = 0,
+-- 
+1.9.2
+