siginfo.h: add a missing function member on ia64, mips and sparc arches
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>

From b4e6e61e2f7c6fb4bf59f66efaa74591a2112912 Mon Sep 17 00:00:00 2001
From: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Date: Thu, 02 Jan 2014 15:02:11 +0000
Subject: siginfo.h: add a missing function member on ia64, mips and sparc arches

Add "__pid_t _tid" member which is used for some packages, like rt-test
for instance, which fails with an error like this one:

src/cyclictest/cyclictest.c:638:9: error: 'union <anonymous>' has no
member named '_tid'

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
(limited to 'libc/sysdeps/linux')

diff --git a/libc/sysdeps/linux/ia64/bits/siginfo.h b/libc/sysdeps/linux/ia64/bits/siginfo.h
index f571f46..82cc73f 100644
--- a/libc/sysdeps/linux/ia64/bits/siginfo.h
+++ b/libc/sysdeps/linux/ia64/bits/siginfo.h
@@ -309,6 +309,10 @@ typedef struct sigevent
       {
 	int _pad[__SIGEV_PAD_SIZE];
 
+	/* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the
+	   thread to receive the signal.  */
+	__pid_t _tid;
+
 	struct
 	  {
 	    void (*_function) (sigval_t);	/* Function to start.  */
diff --git a/libc/sysdeps/linux/mips/bits/siginfo.h b/libc/sysdeps/linux/mips/bits/siginfo.h
index 79fb15a..84b08ca 100644
--- a/libc/sysdeps/linux/mips/bits/siginfo.h
+++ b/libc/sysdeps/linux/mips/bits/siginfo.h
@@ -281,6 +281,10 @@ typedef struct sigevent
       {
 	int _pad[__SIGEV_PAD_SIZE];
 
+	/* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the
+	   thread to receive the signal.  */
+	__pid_t _tid;
+
 	struct
 	  {
 	    void (*_function) (sigval_t);	/* Function to start.  */
diff --git a/libc/sysdeps/linux/sparc/bits/siginfo.h b/libc/sysdeps/linux/sparc/bits/siginfo.h
index 6f2d035..3ffeb6d 100644
--- a/libc/sysdeps/linux/sparc/bits/siginfo.h
+++ b/libc/sysdeps/linux/sparc/bits/siginfo.h
@@ -288,6 +288,10 @@ typedef struct sigevent
       {
 	int _pad[__SIGEV_PAD_SIZE];
 
+	/* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the
+	   thread to receive the signal.  */
+	__pid_t _tid;
+
 	struct
 	  {
 	    void (*_function) (sigval_t);	/* Function to start.  */
--
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