| From 782bb2ab9b104dad4bbaed1d9ac769ce7e5b9f4d 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 4484fa5c87..3bb0ee7a49 100644 |
| --- a/gdb/linux-nat.c |
| +++ b/gdb/linux-nat.c |
| @@ -4588,6 +4588,6 @@ 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 44dcbb7758..975d7276f6 100644 |
| --- a/gdb/nat/linux-nat.h |
| +++ b/gdb/nat/linux-nat.h |
| @@ -91,4 +91,8 @@ 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 */ |