From: Aurelien Jarno <aurelien@aurel32.net>
Date: Mon, 18 May 2015 13:40:00 +0000 (+0200)
Subject: target-s390x: remove unused helpers
X-Git-Tag: v2.4.0-rc0~97^2~30
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a91a1b20a23424412a3e7bb184422ec30ae64453;p=thirdparty%2Fqemu.git

target-s390x: remove unused helpers

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/target-s390x/helper.h b/target-s390x/helper.h
index c4ec3f1001d..e6f2afb44f8 100644
--- a/target-s390x/helper.h
+++ b/target-s390x/helper.h
@@ -15,8 +15,6 @@ DEF_HELPER_4(clst, i64, env, i64, i64, i64)
 DEF_HELPER_4(mvpg, void, env, i64, i64, i64)
 DEF_HELPER_4(mvst, i64, env, i64, i64, i64)
 DEF_HELPER_5(ex, i32, env, i32, i64, i64, i64)
-DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_NO_RWG_SE, i32, s32)
-DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_NO_RWG_SE, s32, s32)
 DEF_HELPER_FLAGS_4(stam, TCG_CALL_NO_WG, void, env, i32, i64, i32)
 DEF_HELPER_FLAGS_4(lam, TCG_CALL_NO_WG, void, env, i32, i64, i32)
 DEF_HELPER_4(mvcle, i32, env, i32, i64, i32)
diff --git a/target-s390x/int_helper.c b/target-s390x/int_helper.c
index f53723dea22..2c2b3f622c5 100644
--- a/target-s390x/int_helper.c
+++ b/target-s390x/int_helper.c
@@ -115,26 +115,6 @@ uint64_t HELPER(divu64)(CPUS390XState *env, uint64_t ah, uint64_t al,
     return ret;
 }
 
-/* absolute value 32-bit */
-uint32_t HELPER(abs_i32)(int32_t val)
-{
-    if (val < 0) {
-        return -val;
-    } else {
-        return val;
-    }
-}
-
-/* negative absolute value 32-bit */
-int32_t HELPER(nabs_i32)(int32_t val)
-{
-    if (val < 0) {
-        return val;
-    } else {
-        return -val;
-    }
-}
-
 /* count leading zeros, for find leftmost one */
 uint64_t HELPER(clz)(uint64_t v)
 {