1 files changed, 90 insertions, 0 deletions
diff --git a/multimedia/libva/patches/patch-va_va__trace.c b/multimedia/libva/patches/patch-va_va__trace.c
new file mode 100644
index 00000000000..9d329ed736d
--- /dev/null
+++ b/multimedia/libva/patches/patch-va_va__trace.c
@@ -0,0 +1,90 @@
+$NetBSD: patch-va_va__trace.c,v 1.1 2017/02/24 03:25:36 maya Exp $
+
+attempt to provide syscall(__NR_gettid) for most
+systems. inspired by lldb Host.cpp
+
+--- va/va_trace.c.orig	2016-11-10 00:34:35.000000000 +0000
++++ va/va_trace.c
+@@ -48,6 +48,12 @@
+ #include <sys/stat.h>
+ #include <sys/syscall.h>
+ #include <pthread.h>
++#if defined(__FreeBSD__) || defined(__DragonFly__)
++#include <pthread_np.h>
++#endif
++#if defined(__NetBSD__)
++#include <lwp.h>
++#endif
+ #include <unistd.h>
+ #include <time.h>
+ #include <errno.h>
+@@ -294,7 +300,13 @@ static void add_trace_config_info(
+ {
+     struct trace_config_info *pconfig_info;
+     int idx = 0;
++#if defined(__linux__)
+     pid_t thd_id = syscall(__NR_gettid);
++#elif defined(__NetBSD__)
++    pid_t thd_id = _lwp_self();
++#elif defined(__FreeBSD__) || defined(__DragonFly__)
++    pid_t thd_id = pthread_getthreadid_np();
++#endif
+ 
+     LOCK_RESOURCE(pva_trace);
+ 
+@@ -318,7 +330,13 @@ static void delete_trace_config_info(
+ {
+     struct trace_config_info *pconfig_info;
+     int idx = 0;
++#if defined(__linux__)
+     pid_t thd_id = syscall(__NR_gettid);
++#elif defined(__NetBSD__)
++    pid_t thd_id = _lwp_self();
++#elif defined(__FreeBSD__) || defined(__DragonFly__)
++    pid_t thd_id = pthread_getthreadid_np();
++#endif
+ 
+     LOCK_RESOURCE(pva_trace);
+ 
+@@ -665,7 +683,13 @@ static struct trace_log_file *start_trac
+ {
+     struct trace_log_files_manager *plog_files_mgr = NULL;
+     struct trace_log_file *plog_file = NULL;
++#if defined(__linux__)
+     pid_t thd_id = syscall(__NR_gettid);
++#elif defined(__NetBSD__)
++    pid_t thd_id = _lwp_self();
++#elif defined(__FreeBSD__) || defined(__DragonFly__)
++    pid_t thd_id = pthread_getthreadid_np();
++#endif
+     int i = 0;
+ 
+     LOCK_RESOURCE(pva_trace);
+@@ -704,7 +728,13 @@ static void refresh_log_file(
+     struct trace_context *ptra_ctx)
+ {
+     struct trace_log_file *plog_file = NULL;
++#if defined(__linux__)
+     pid_t thd_id = syscall(__NR_gettid);
++#elif defined(__NetBSD__)
++    pid_t thd_id = _lwp_self();
++#elif defined(__FreeBSD__) || defined(__DragonFly__)
++    pid_t thd_id = pthread_getthreadid_np();
++#endif
+     int i = 0;
+ 
+     plog_file = ptra_ctx->plog_file;
+@@ -1226,7 +1256,13 @@ static void internal_TraceUpdateContext 
+ {
+     struct trace_context *trace_ctx = NULL;
+     int i = 0, delete = 1;
++#if defined(__linux__)
+     pid_t thd_id = syscall(__NR_gettid);
++#elif defined(__NetBSD__)
++    pid_t thd_id = _lwp_self();
++#elif defined(__FreeBSD__) || defined(__DragonFly__)
++    pid_t thd_id = pthread_getthreadid_np();
++#endif
+ 
+     if(tra_ctx_idx >= MAX_TRACE_CTX_NUM)
+         return;