From 1497c961af2b6d45bd2a1da5a351be54edcadca2 Mon Sep 17 00:00:00 2001
From: pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Mon, 31 Mar 2008 03:45:50 +0000
Subject: ARM TCG conversion 4/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4141 c046a42c-6fe2-441c-8c8c-71466251a162
---
 target-arm/op.c | 99 ---------------------------------------------------------
 1 file changed, 99 deletions(-)

(limited to 'target-arm/op.c')

diff --git a/target-arm/op.c b/target-arm/op.c
index b8b45e9fa3..d8906b4477 100644
--- a/target-arm/op.c
+++ b/target-arm/op.c
@@ -425,105 +425,6 @@ void OPPROTO op_rorl_T1_T0_cc(void)
     FORCE_RET();
 }
 
-/* misc */
-#define SIGNBIT (uint32_t)0x80000000
-/* saturating arithmetic  */
-void OPPROTO op_addl_T0_T1_setq(void)
-{
-  uint32_t res;
-
-  res = T0 + T1;
-  if (((res ^ T0) & SIGNBIT) && !((T0 ^ T1) & SIGNBIT))
-      env->QF = 1;
-
-  T0 = res;
-  FORCE_RET();
-}
-
-void OPPROTO op_addl_T0_T1_saturate(void)
-{
-  uint32_t res;
-
-  res = T0 + T1;
-  if (((res ^ T0) & SIGNBIT) && !((T0 ^ T1) & SIGNBIT)) {
-      env->QF = 1;
-      if (T0 & SIGNBIT)
-          T0 = 0x80000000;
-      else
-          T0 = 0x7fffffff;
-  }
-  else
-    T0 = res;
-
-  FORCE_RET();
-}
-
-void OPPROTO op_subl_T0_T1_saturate(void)
-{
-  uint32_t res;
-
-  res = T0 - T1;
-  if (((res ^ T0) & SIGNBIT) && ((T0 ^ T1) & SIGNBIT)) {
-      env->QF = 1;
-      if (T0 & SIGNBIT)
-          T0 = 0x80000000;
-      else
-          T0 = 0x7fffffff;
-  }
-  else
-    T0 = res;
-
-  FORCE_RET();
-}
-
-void OPPROTO op_double_T1_saturate(void)
-{
-  int32_t val;
-
-  val = T1;
-  if (val >= 0x40000000) {
-      T1 = 0x7fffffff;
-      env->QF = 1;
-  } else if (val <= (int32_t)0xc0000000) {
-      T1 = 0x80000000;
-      env->QF = 1;
-  } else {
-      T1 = val << 1;
-  }
-  FORCE_RET();
-}
-
-/* Unsigned saturating arithmetic for NEON.  */
-void OPPROTO op_addl_T0_T1_usaturate(void)
-{
-  uint32_t res;
-
-  res = T0 + T1;
-  if (res < T0) {
-      env->QF = 1;
-      T0 = 0xffffffff;
-  } else {
-      T0 = res;
-  }
-
-  FORCE_RET();
-}
-
-void OPPROTO op_subl_T0_T1_usaturate(void)
-{
-  uint32_t res;
-
-  res = T0 - T1;
-  if (res > T0) {
-      env->QF = 1;
-      T0 = 0;
-  } else {
-      T0 = res;
-  }
-
-  FORCE_RET();
-}
-
 /* exceptions */
 
 void OPPROTO op_swi(void)
-- 
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