Remove CLIP_TO_15 from codeclib. Remove tabs.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24834 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 72 insertions, 68 deletions

diff --git a/apps/codecs/lib/asm_arm.h b/apps/codecs/lib/asm_arm.h
index 4f31f80c3e..627f4afd78 100644
--- a/apps/codecs/lib/asm_arm.h
+++ b/apps/codecs/lib/asm_arm.h
@@ -33,9 +33,9 @@ static inline int32_t MULT31(int32_t x, int32_t y) {
 
 static inline int32_t MULT31_SHIFT15(int32_t x, int32_t y) {
   int lo,hi;
-  asm volatile("smull	%0, %1, %2, %3\n\t"
-	       "movs	%0, %0, lsr #15\n\t"
-	       "adc	%1, %0, %1, lsl #17\n\t"
+  asm volatile("smull   %0, %1, %2, %3\n\t"
+               "movs    %0, %0, lsr #15\n\t"
+               "adc %1, %0, %1, lsl #17\n\t"
                : "=&r"(lo),"=&r"(hi)
                : "r"(x),"r"(y)
                : "cc" );
@@ -45,43 +45,43 @@ static inline int32_t MULT31_SHIFT15(int32_t x, int32_t y) {
 #define XPROD32(a, b, t, v, x, y) \
 { \
   long l; \
-  asm(	"smull	%0, %1, %3, %5\n\t" \
-	"rsb	%2, %6, #0\n\t" \
-	"smlal	%0, %1, %4, %6\n\t" \
-	"smull	%0, %2, %3, %2\n\t" \
-	"smlal	%0, %2, %4, %5" \
-	: "=&r" (l), "=&r" (x), "=&r" (y) \
+  asm(  "smull  %0, %1, %3, %5\n\t" \
+    "rsb    %2, %6, #0\n\t" \
+    "smlal  %0, %1, %4, %6\n\t" \
+    "smull  %0, %2, %3, %2\n\t" \
+    "smlal  %0, %2, %4, %5" \
+    : "=&r" (l), "=&r" (x), "=&r" (y) \
         : "r" ((a)), "r" ((b)), "r" ((t)), "r" ((v)) ); \
 }
 
 static inline void XPROD31(int32_t  a, int32_t  b,
-			   int32_t  t, int32_t  v,
-			   int32_t *x, int32_t *y)
+               int32_t  t, int32_t  v,
+               int32_t *x, int32_t *y)
 {
   int x1, y1, l;
-  asm(	"smull	%0, %1, %3, %5\n\t"
-	"rsb	%2, %6, #0\n\t"
-	"smlal	%0, %1, %4, %6\n\t"
-	"smull	%0, %2, %3, %2\n\t"
-	"smlal	%0, %2, %4, %5"
-	: "=&r" (l), "=&r" (x1), "=&r" (y1)
-	: "r" (a), "r" (b), "r" (t), "r" (v) );
+  asm(  "smull  %0, %1, %3, %5\n\t"
+    "rsb    %2, %6, #0\n\t"
+    "smlal  %0, %1, %4, %6\n\t"
+    "smull  %0, %2, %3, %2\n\t"
+    "smlal  %0, %2, %4, %5"
+    : "=&r" (l), "=&r" (x1), "=&r" (y1)
+    : "r" (a), "r" (b), "r" (t), "r" (v) );
   *x = x1 << 1;
   *y = y1 << 1;
 }
 
 static inline void XNPROD31(int32_t  a, int32_t  b,
-			    int32_t  t, int32_t  v,
-			    int32_t *x, int32_t *y)
+                int32_t  t, int32_t  v,
+                int32_t *x, int32_t *y)
 {
   int x1, y1, l;
-  asm(	"smull	%0, %1, %3, %5\n\t"
-	"rsb	%2, %4, #0\n\t"
-	"smlal	%0, %1, %2, %6\n\t"
-	"smull	%0, %2, %4, %5\n\t"
-	"smlal	%0, %2, %3, %6"
-	: "=&r" (l), "=&r" (x1), "=&r" (y1)
-	: "r" (a), "r" (b), "r" (t), "r" (v) );
+  asm(  "smull  %0, %1, %3, %5\n\t"
+    "rsb    %2, %4, #0\n\t"
+    "smlal  %0, %1, %2, %6\n\t"
+    "smull  %0, %2, %4, %5\n\t"
+    "smlal  %0, %2, %3, %6"
+    : "=&r" (l), "=&r" (x1), "=&r" (y1)
+    : "r" (a), "r" (b), "r" (t), "r" (v) );
   *x = x1 << 1;
   *y = y1 << 1;
 }
@@ -89,13 +89,13 @@ static inline void XNPROD31(int32_t  a, int32_t  b,
 #define XPROD31_R(_a, _b, _t, _v, _x, _y)\
 {\
   int x1, y1, l;\
-  asm(	"smull	%0, %1, %5, %3\n\t"\
-	"rsb	%2, %3, #0\n\t"\
-	"smlal	%0, %1, %6, %4\n\t"\
-	"smull	%0, %2, %6, %2\n\t"\
-	"smlal	%0, %2, %5, %4"\
-	: "=&r" (l), "=&r" (x1), "=&r" (y1)\
-	: "r" (_a), "r" (_b), "r" (_t), "r" (_v) );\
+  asm(  "smull  %0, %1, %5, %3\n\t"\
+    "rsb    %2, %3, #0\n\t"\
+    "smlal  %0, %1, %6, %4\n\t"\
+    "smull  %0, %2, %6, %2\n\t"\
+    "smlal  %0, %2, %5, %4"\
+    : "=&r" (l), "=&r" (x1), "=&r" (y1)\
+    : "r" (_a), "r" (_b), "r" (_t), "r" (_v) );\
   _x = x1 << 1;\
   _y = y1 << 1;\
 }
@@ -103,13 +103,13 @@ static inline void XNPROD31(int32_t  a, int32_t  b,
 #define XNPROD31_R(_a, _b, _t, _v, _x, _y)\
 {\
   int x1, y1, l;\
-  asm(	"smull	%0, %1, %5, %3\n\t"\
-	"rsb	%2, %4, #0\n\t"\
-	"smlal	%0, %1, %6, %2\n\t"\
-	"smull	%0, %2, %5, %4\n\t"\
-	"smlal	%0, %2, %6, %3"\
-	: "=&r" (l), "=&r" (x1), "=&r" (y1)\
-	: "r" (_a), "r" (_b), "r" (_t), "r" (_v) );\
+  asm(  "smull  %0, %1, %5, %3\n\t"\
+    "rsb    %2, %4, #0\n\t"\
+    "smlal  %0, %1, %6, %2\n\t"\
+    "smull  %0, %2, %5, %4\n\t"\
+    "smlal  %0, %2, %6, %3"\
+    : "=&r" (l), "=&r" (x1), "=&r" (y1)\
+    : "r" (_a), "r" (_b), "r" (_t), "r" (_v) );\
   _x = x1 << 1;\
   _y = y1 << 1;\
 }
@@ -221,25 +221,26 @@ void vect_mult_bw(int32_t *data, int32_t *window, int n)
 #endif
 
 #endif
-
+/* not used anymore */
+/*
 #ifndef _V_CLIP_MATH
 #define _V_CLIP_MATH
 
 static inline int32_t CLIP_TO_15(int32_t x) {
   int tmp;
-  asm volatile("subs	%1, %0, #32768\n\t"
-	       "movpl	%0, #0x7f00\n\t"
-	       "orrpl	%0, %0, #0xff\n"
-	       "adds	%1, %0, #32768\n\t"
-	       "movmi	%0, #0x8000"
-	       : "+r"(x),"=r"(tmp)
-	       :
-	       : "cc");
+  asm volatile("subs    %1, %0, #32768\n\t"
+           "movpl   %0, #0x7f00\n\t"
+           "orrpl   %0, %0, #0xff\n"
+           "adds    %1, %0, #32768\n\t"
+           "movmi   %0, #0x8000"
+           : "+r"(x),"=r"(tmp)
+           :
+           : "cc");
   return(x);
 }
 
 #endif
-
+*/
 #ifndef _V_LSP_MATH_ASM
 #define _V_LSP_MATH_ASM
 
diff --git a/apps/codecs/lib/asm_mcf5249.h b/apps/codecs/lib/asm_mcf5249.h
index 2888f6dc54..f103e78769 100644
--- a/apps/codecs/lib/asm_mcf5249.h
+++ b/apps/codecs/lib/asm_mcf5249.h
@@ -325,17 +325,19 @@ void vect_mult_bw(int32_t *data, int32_t *window, int n)
 #endif
 
 #endif
-
+/* not used anymore */
+/*
 #ifndef _V_CLIP_MATH
 #define _V_CLIP_MATH
 
-/* this is portable C and simple; why not use this as default? */
+* this is portable C and simple; why not use this as default?
 static inline int32_t CLIP_TO_15(register int32_t x) {
   register int32_t hi=32767, lo=-32768;
   return (x>=hi ? hi : (x<=lo ? lo : x));
 }
 
 #endif
+*/
 #else
 #define LINE_ATTR
 #endif
diff --git a/apps/codecs/lib/codeclib_misc.h b/apps/codecs/lib/codeclib_misc.h
index 6749231ebb..0d560755d7 100644
--- a/apps/codecs/lib/codeclib_misc.h
+++ b/apps/codecs/lib/codeclib_misc.h
@@ -116,18 +116,18 @@ static inline int32_t MULT31_SHIFT15(int32_t x, int32_t y) {
 
 /* replaced XPROD32 with a macro to avoid memory reference
    _x, _y are the results (must be l-values) */
-#define XPROD32(_a, _b, _t, _v, _x, _y)		\
-  { (_x)=MULT32(_a,_t)+MULT32(_b,_v);		\
+#define XPROD32(_a, _b, _t, _v, _x, _y)     \
+  { (_x)=MULT32(_a,_t)+MULT32(_b,_v);       \
     (_y)=MULT32(_b,_t)-MULT32(_a,_v); }
 
 
 #ifdef __i386__
 
-#define XPROD31(_a, _b, _t, _v, _x, _y)		\
-  { *(_x)=MULT31(_a,_t)+MULT31(_b,_v);		\
+#define XPROD31(_a, _b, _t, _v, _x, _y)     \
+  { *(_x)=MULT31(_a,_t)+MULT31(_b,_v);      \
     *(_y)=MULT31(_b,_t)-MULT31(_a,_v); }
-#define XNPROD31(_a, _b, _t, _v, _x, _y)	\
-  { *(_x)=MULT31(_a,_t)-MULT31(_b,_v);		\
+#define XNPROD31(_a, _b, _t, _v, _x, _y)    \
+  { *(_x)=MULT31(_a,_t)-MULT31(_b,_v);      \
     *(_y)=MULT31(_b,_t)+MULT31(_a,_v); }
 
 #else
@@ -207,7 +207,8 @@ void vect_mult_bw(int32_t *data, int32_t *window, int n)
 #endif
 
 #endif
-
+/* not used anymore */
+/*
 #ifndef _V_CLIP_MATH
 #define _V_CLIP_MATH
 
@@ -219,10 +220,10 @@ static inline int32_t CLIP_TO_15(int32_t x) {
 }
 
 #endif
-
+*/
 static inline int32_t VFLOAT_MULT(int32_t a,int32_t ap,
-				      int32_t b,int32_t bp,
-				      int32_t *p){
+                      int32_t b,int32_t bp,
+                      int32_t *p){
   if(a && b){
 #ifndef _LOW_ACCURACY_
     *p=ap+bp+32;
@@ -236,16 +237,16 @@ static inline int32_t VFLOAT_MULT(int32_t a,int32_t ap,
 }
 
 /*static inline int32_t VFLOAT_MULTI(int32_t a,int32_t ap,
-				      int32_t i,
-				      int32_t *p){
+                      int32_t i,
+                      int32_t *p){
 
   int ip=_ilog(abs(i))-31;
   return VFLOAT_MULT(a,ap,i<<-ip,ip,p);
 }
 */
 static inline int32_t VFLOAT_ADD(int32_t a,int32_t ap,
-				      int32_t b,int32_t bp,
-				      int32_t *p){
+                      int32_t b,int32_t bp,
+                      int32_t *p){
 
   if(!a){
     *p=bp;
diff --git a/apps/codecs/libcook/cook_fixpoint.h b/apps/codecs/libcook/cook_fixpoint.h
index 1d8b3ffa2f..faa86dc77a 100644
--- a/apps/codecs/libcook/cook_fixpoint.h
+++ b/apps/codecs/libcook/cook_fixpoint.h
@@ -36,7 +36,7 @@
  */
 
 #ifdef ROCKBOX
-/* get definitions of MULT31, MULT31_SHIFT15, CLIP_TO_15, vect_add, from codelib */
+/* get definitions of MULT31, MULT31_SHIFT15, vect_add, from codelib */
 #include "asm_arm.h"
 #include "asm_mcf5249.h"
 #include "codeclib_misc.h"