# HG changeset patch
# User Mychaela Falconia <falcon@ivan.Harhan.ORG>
# Date 1459319312 0
# Node ID 43dd68d8d89147ce1d6dbec487e68bf0b9850387
# Parent  ef6cf21cf9d6be55cdead5088a30e93a2fe70876
l1_ctl.c: new functions moved and made static to facilitate diffing

diff -r ef6cf21cf9d6 -r 43dd68d8d891 chipsetsw/layer1/cfile/l1_ctl.c
--- a/chipsetsw/layer1/cfile/l1_ctl.c	Tue Mar 29 16:24:09 2016 +0000
+++ b/chipsetsw/layer1/cfile/l1_ctl.c	Wed Mar 30 06:28:32 2016 +0000
@@ -152,79 +152,24 @@
 #define L1_WORD32_POS_MAX ((unsigned long)(1<<31)-1)
 #define L1_WORD32_NEG_MAX (-(unsigned long)(1<<31))
 
-INLINE WORD16 Add_Sat_sign_16b(WORD16 val1, WORD16 val2)
-{
-  WORD32 temp;
-  WORD16 result;
-
-  temp = (WORD32)((WORD32)val1 + (WORD32)val2);
-  if(temp > L1_WORD16_POS_MAX)
-  {
-    temp = L1_WORD16_POS_MAX;
-  }
-  if(temp < L1_WORD16_NEG_MAX)
-  {
-    temp = L1_WORD16_NEG_MAX;
-  }
-  result = (WORD16)((temp)&(0x0000FFFF));
-  return(result);
-}
-
-INLINE WORD32 Add_Sat_sign_32b(WORD32 val1, WORD32 val2)
-{
-  WORD32 temp_high_high;
-  UWORD32 temp_low_low;
-  UWORD16 carry;
-  WORD32 result;
-  WORD16  high_val1, high_val2;
-  UWORD16 low_val1, low_val2;
-
-  high_val1 = (WORD16)(val1>>16);
-  high_val2 = (WORD16)(val2>>16);
-  low_val1  = (UWORD16)(val1&0x0000FFFF);
-  low_val2  = (UWORD16)(val2&0x0000FFFF);
-
-  temp_high_high = (WORD32)high_val1 + (WORD32)high_val2;
-  temp_low_low   = (UWORD32)low_val1 + (UWORD32)low_val2;
-  carry = (UWORD16)(temp_low_low >> 16);
-  temp_high_high = temp_high_high + (UWORD32)(carry);
-
-
-  result = val1 + val2;
-  if(temp_high_high >  L1_WORD16_POS_MAX)
-  {
-    result = L1_WORD32_POS_MAX;
-  }
-  if(temp_high_high < L1_WORD16_NEG_MAX)
-  {
-    result = L1_WORD32_NEG_MAX;
-  }
-
-  return(result);
-}
-
-INLINE WORD32 Sat_Mult_20sign_16unsign(WORD32 val1, UWORD32 val2)
-{
-  WORD32 result;
-
-  result = val1 * val2;
-  if(val1>0) /*  val2 is > 0*/
-  {
-    if(result < 0) /* overflow */
-    {
-      result = L1_WORD32_POS_MAX;
-    }
-  }
-  if(val1<0) /*  val2 is > 0*/
-  {
-    if(result > 0) /* overflow */
-    {
-      result = L1_WORD32_NEG_MAX;
-    }
-  }
-  return(result);
-}
-
+/*
+ * FreeCalypso TCS211 reconstruction: the following 3 functions
+ * are new with the LoCosto version of this module.  Their bodies
+ * used to be here (prefixed with INLINE for conditional inlining
+ * like Add_40b() and friends), but we have made the following
+ * changes:
+ *
+ * moved the function bodies to the end
+ * made the functions static
+ * added forward declarations below
+ *
+ * These changes have been made in order to aid the diffing
+ * of compiled objects.
+ */
+
+static WORD16 Add_Sat_sign_16b(WORD16 val1, WORD16 val2);
+static WORD32 Add_Sat_sign_32b(WORD32 val1, WORD32 val2);
+static WORD32 Sat_Mult_20sign_16unsign(WORD32 val1, UWORD32 val2);
 
 INLINE WORD32 Add_40b( WORD32 guard1guard2, WORD32 lvar1, WORD32 lvar2, WORD16 *guardout )
 {
@@ -3165,3 +3110,82 @@
   }
 }
 #endif /* #if (FF_L1_FAST_DECODING == 1)  */
+
+/*
+ * FreeCalypso TCS211 reconstruction: these functions used to be
+ * at the beginning of the module; we have moved them here in order
+ * to aid the diffing of compiled objects.
+ */
+
+static WORD16 Add_Sat_sign_16b(WORD16 val1, WORD16 val2)
+{
+  WORD32 temp;
+  WORD16 result;
+
+  temp = (WORD32)((WORD32)val1 + (WORD32)val2);
+  if(temp > L1_WORD16_POS_MAX)
+  {
+    temp = L1_WORD16_POS_MAX;
+  }
+  if(temp < L1_WORD16_NEG_MAX)
+  {
+    temp = L1_WORD16_NEG_MAX;
+  }
+  result = (WORD16)((temp)&(0x0000FFFF));
+  return(result);
+}
+
+static WORD32 Add_Sat_sign_32b(WORD32 val1, WORD32 val2)
+{
+  WORD32 temp_high_high;
+  UWORD32 temp_low_low;
+  UWORD16 carry;
+  WORD32 result;
+  WORD16  high_val1, high_val2;
+  UWORD16 low_val1, low_val2;
+
+  high_val1 = (WORD16)(val1>>16);
+  high_val2 = (WORD16)(val2>>16);
+  low_val1  = (UWORD16)(val1&0x0000FFFF);
+  low_val2  = (UWORD16)(val2&0x0000FFFF);
+
+  temp_high_high = (WORD32)high_val1 + (WORD32)high_val2;
+  temp_low_low   = (UWORD32)low_val1 + (UWORD32)low_val2;
+  carry = (UWORD16)(temp_low_low >> 16);
+  temp_high_high = temp_high_high + (UWORD32)(carry);
+
+
+  result = val1 + val2;
+  if(temp_high_high >  L1_WORD16_POS_MAX)
+  {
+    result = L1_WORD32_POS_MAX;
+  }
+  if(temp_high_high < L1_WORD16_NEG_MAX)
+  {
+    result = L1_WORD32_NEG_MAX;
+  }
+
+  return(result);
+}
+
+static WORD32 Sat_Mult_20sign_16unsign(WORD32 val1, UWORD32 val2)
+{
+  WORD32 result;
+
+  result = val1 * val2;
+  if(val1>0) /*  val2 is > 0*/
+  {
+    if(result < 0) /* overflow */
+    {
+      result = L1_WORD32_POS_MAX;
+    }
+  }
+  if(val1<0) /*  val2 is > 0*/
+  {
+    if(result > 0) /* overflow */
+    {
+      result = L1_WORD32_NEG_MAX;
+    }
+  }
+  return(result);
+}