[newlib-cygwin] Cygwin: make pthread_yield available for internal usage
Corinna Vinschen
corinna@sourceware.org
Sun Aug 30 12:30:05 GMT 2020
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=5999c433bbc16c00385a2157dab9c416f8000f6b
commit 5999c433bbc16c00385a2157dab9c416f8000f6b
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Sat Aug 29 21:21:21 2020 +0200
Cygwin: make pthread_yield available for internal usage
In preparation of importing FreeBSDs stdthreads functions,
change the way pthread_yield is exported, so that the symbol
can be used internally as well.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/common.din | 2 +-
winsup/cygwin/sched.cc | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/winsup/cygwin/common.din b/winsup/cygwin/common.din
index a7b4aa2b0..d781922a3 100644
--- a/winsup/cygwin/common.din
+++ b/winsup/cygwin/common.din
@@ -1159,7 +1159,7 @@ pthread_suspend SIGFE
pthread_testcancel SIGFE
pthread_timedjoin_np SIGFE
pthread_tryjoin_np SIGFE
-pthread_yield = sched_yield SIGFE
+pthread_yield SIGFE
ptsname SIGFE
ptsname_r SIGFE
putc SIGFE
diff --git a/winsup/cygwin/sched.cc b/winsup/cygwin/sched.cc
index fdb8ba738..84df7b9e6 100644
--- a/winsup/cygwin/sched.cc
+++ b/winsup/cygwin/sched.cc
@@ -411,6 +411,7 @@ sched_yield ()
SwitchToThread ();
return 0;
}
+EXPORT_ALIAS (sched_yield, pthread_yield)
int
sched_getcpu ()
More information about the Cygwin-cvs
mailing list