[Qemu-devel] [PATCH 3/3] target-s390x: remove unused helpers

[Aurelien Jarno <aurelien@aurel32.net>]

Cc: Richard Henderson <rth@twiddle.net>
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 target-s390x/helper.h     |  2 --
 target-s390x/int_helper.c | 20 --------------------
 2 files changed, 22 deletions(-)

diff --git a/target-s390x/helper.h b/target-s390x/helper.h
index c4ec3f1..e6f2afb 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 f53723d..2c2b3f6 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)
 {
-- 
2.1.4