From f85321667ca06b8424724dbaa17f88a55144c74e Mon Sep 17 00:00:00 2001
From: Doug Rabson <dfr@FreeBSD.org>
Date: Sun, 21 Oct 2001 14:00:59 +0000
Subject: Add ia64_set_fpsr().

---
 sys/ia64/include/ia64_cpu.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'sys')

diff --git a/sys/ia64/include/ia64_cpu.h b/sys/ia64/include/ia64_cpu.h
index 2fba3d19bdae..9e0b5730bdb8 100644
--- a/sys/ia64/include/ia64_cpu.h
+++ b/sys/ia64/include/ia64_cpu.h
@@ -246,6 +246,15 @@ ia64_get_psr(void)
 	return result;
 }
 
+/*
+ * Set the value of ar.fpsr
+ */
+static __inline void
+ia64_set_fpsr(u_int64_t v)
+{
+	__asm __volatile("mov ar.fpsr=%0" :: "r" (v));
+}
+
 /*
  * Read the value of ar.k0.
  */
-- 
cgit v1.3