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[Qemu-devel] [PATCH 3/3] target-s390x: remove unused helpers
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [PATCH 3/3] target-s390x: remove unused helpers |
Date: |
Mon, 18 May 2015 15:40:00 +0200 |
Cc: Richard Henderson <address@hidden>
Cc: Alexander Graf <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>
---
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