Use private futexes for pthread_mutex_t.
This does not change the implementation of conditional variables
since we're waiting for other system components to properly use
pthread_condattr_init/setpshared before that.
Also remove an obsolete x86 source file.
Change-Id: Ia3e3fbac35b87a534fb04d4381c3c66b975bc8f7
diff --git a/libc/arch-sh/bionic/atomics_sh.c b/libc/arch-sh/bionic/atomics_sh.c
index 16966f7..c7815ff 100644
--- a/libc/arch-sh/bionic/atomics_sh.c
+++ b/libc/arch-sh/bionic/atomics_sh.c
@@ -98,3 +98,13 @@
{
return futex(ftx, FUTEX_WAKE, count, NULL, NULL, 0);
}
+
+int __futex_syscall3(volatile void *ftx, int op, int val)
+{
+ return futex(ftx, op, val, NULL, NULL, 0);
+}
+
+int __futex_syscall4(volative void *ftx, int op, int val, const struct timespec *timeout)
+{
+ return futex(ftx, op, val, (void *)timeout, NULL, 0);
+}