commit 3580ecad0acf25a28464c145f2c74a929d0e57b1
author Max Filippov <jcmvbkbc@gmail.com> Tue Sep 06 03:55:35 2011 +0400
committer Blue Swirl <blauwirbel@gmail.com> Sat Sep 10 16:57:38 2011 +0000
tree a608720eeb1e6e6dfb289682b91781d803bcad20
parent b8132eff891bce658b799df20748a1cb39f4dc06

target-xtensa: implement shifts (ST1 and RST1 groups)

- ST1: SAR (shift amount special register) manipulation, NSA(U);
- RST1: shifts, 16-bit multiplication.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

target-xtensa/helpers.h

diff --git a/target-xtensa/helpers.h b/target-xtensa/helpers.h
index c298d74..976c8d8 100644
--- a/target-xtensa/helpers.h
+++ b/target-xtensa/helpers.h
@@ -1,5 +1,7 @@
 #include "def-helper.h"
 
 DEF_HELPER_1(exception, void, i32)
+DEF_HELPER_1(nsa, i32, i32)
+DEF_HELPER_1(nsau, i32, i32)
 
 #include "def-helper.h"