commit 19dc85dba23c0db1ca932c62e453c37e00761628
author Richard Henderson <rth@twiddle.net> Thu Jul 02 14:53:40 2015 +0100
committer Richard Henderson <rth@twiddle.net> Sat Feb 13 07:59:59 2016 +1100
tree 9ac16b50d5d1b11c9533c6a85e336c1274d1ba38
parent 121f3157887f92268a3d6169e2d4601f9292020b

target-i386: Add XSAVE extension

This includes XSAVE, XRSTOR, XGETBV, XSETBV, which are all related,
as well as the associate cpuid bits.

Signed-off-by: Richard Henderson <rth@twiddle.net>

target-i386/helper.h

diff --git a/target-i386/helper.h b/target-i386/helper.h
index 6109e46..9dfc735 100644
--- a/target-i386/helper.h
+++ b/target-i386/helper.h
@@ -187,6 +187,10 @@
 DEF_HELPER_3(frstor, void, env, tl, int)
 DEF_HELPER_FLAGS_2(fxsave, TCG_CALL_NO_WG, void, env, tl)
 DEF_HELPER_FLAGS_2(fxrstor, TCG_CALL_NO_WG, void, env, tl)
+DEF_HELPER_FLAGS_3(xsave, TCG_CALL_NO_WG, void, env, tl, i64)
+DEF_HELPER_FLAGS_3(xrstor, TCG_CALL_NO_WG, void, env, tl, i64)
+DEF_HELPER_FLAGS_2(xgetbv, TCG_CALL_NO_WG, i64, env, i32)
+DEF_HELPER_FLAGS_3(xsetbv, TCG_CALL_NO_WG, void, env, i32, i64)
 
 DEF_HELPER_FLAGS_1(clz, TCG_CALL_NO_RWG_SE, tl, tl)
 DEF_HELPER_FLAGS_1(ctz, TCG_CALL_NO_RWG_SE, tl, tl)