blob: 95bec5fd60137d7c322156f67b19a7613522b115 [file] [log] [blame]
From bab0b34672727c50313eb98b8522355cbe1bde36 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 30 Apr 2016 15:31:40 -0700
Subject: [PATCH] Use exorted definitions of SIGRTMIN
Define W_STOPCODE if not defined already
__SIGRTMIN is internal to glibc and other libcs e.g. musl
may not provide them
Fixes
https://sourceware.org/bugzilla/show_bug.cgi?id=13012
Upstream-Status: Submitted
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gdb/linux-nat.c | 4 ++--
gdb/nat/linux-nat.h | 4 ++++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 063afe26..fb1d2d5d 100644
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -4713,6 +4713,6 @@ lin_thread_get_thread_signals (sigset_t *set)
/* NPTL reserves the first two RT signals, but does not provide any
way for the debugger to query the signal numbers - fortunately
they don't change. */
- sigaddset (set, __SIGRTMIN);
- sigaddset (set, __SIGRTMIN + 1);
+ sigaddset (set, SIGRTMIN);
+ sigaddset (set, SIGRTMIN + 1);
}
diff --git a/gdb/nat/linux-nat.h b/gdb/nat/linux-nat.h
index 1e32dd9e..b886305d 100644
--- a/gdb/nat/linux-nat.h
+++ b/gdb/nat/linux-nat.h
@@ -90,4 +90,8 @@ extern void linux_stop_lwp (struct lwp_info *lwp);
extern int lwp_is_stepping (struct lwp_info *lwp);
+#ifndef W_STOPCODE
+#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
+#endif
+
#endif /* NAT_LINUX_NAT_H */