Macros should be ALL CAPS, so rename (un)likely() to (UN)LIKELY()

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19181 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 31 insertions, 23 deletions

diff --git a/apps/codecs/libtremor/codebook.c b/apps/codecs/libtremor/codebook.c
index 5ffd0e308b..f291686870 100644
--- a/apps/codecs/libtremor/codebook.c
+++ b/apps/codecs/libtremor/codebook.c
@@ -154,9 +154,9 @@ STIN long decode_packed_entry_number(codebook *book,
   long lo,hi;
   long lok = oggpack_look(b,book->dec_firsttablen);
  
-  if (likely(lok >= 0)) {
+  if (LIKELY(lok >= 0)) {
     long entry = book->dec_firsttable[lok];
-    if(unlikely(entry&0x80000000UL)){
+    if(UNLIKELY(entry&0x80000000UL)){
       lo=(entry>>15)&0x7fff;
       hi=book->used_entries-(entry&0x7fff);
     }else{
@@ -218,7 +218,7 @@ static long decode_packed_block(codebook *book, oggpack_buffer *b,
       bitend = ((adr&3)+b->headend)*8;
       while (bufptr<bufend){
 	long entry, lo, hi;
-	if (unlikely(cachesize<book->dec_maxlength)) {
+	if (UNLIKELY(cachesize<book->dec_maxlength)) {
 	  if (bit-cachesize+32>=bitend)
 	    break;
 	  bit-=cachesize;
@@ -230,13 +230,13 @@ static long decode_packed_block(codebook *book, oggpack_buffer *b,
 	}
 
 	entry=book->dec_firsttable[cache&((1<<book->dec_firsttablen)-1)];
-	if(unlikely(entry&0x80000000UL)){
+	if(UNLIKELY(entry&0x80000000UL)){
 	  lo=(entry>>15)&0x7fff;
 	  hi=book->used_entries-(entry&0x7fff);
 	  {
 	    ogg_uint32_t testword=bitreverse((ogg_uint32_t)cache);
 	    
-            while(likely(hi-lo>1)){
+            while(LIKELY(hi-lo>1)){
               long p=(hi-lo)>>1;
               if (book->codelist[lo+p]>testword)
                 hi-=p;
diff --git a/apps/plugins/midi/synth.c b/apps/plugins/midi/synth.c
index 7e283d4ef1..969d9b939a 100644
--- a/apps/plugins/midi/synth.c
+++ b/apps/plugins/midi/synth.c
@@ -293,10 +293,10 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
     const unsigned int start_loop = wf->startLoop << FRACTSIZE;
     const int diff_loop = end_loop-start_loop;
 
-    while(likely(samples-- > 0))
+    while(LIKELY(samples-- > 0))
     {
         /* Is voice being ramped? */
-        if(unlikely(so->state == STATE_RAMPDOWN))
+        if(UNLIKELY(so->state == STATE_RAMPDOWN))
         {
             if(so->decay != 0)  /* Ramp has been started */
             {
@@ -318,12 +318,12 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
 
         s2 = getSample((cp_temp >> FRACTSIZE)+1, wf);
 
-        if(likely(mode_mask28))
+        if(LIKELY(mode_mask28))
         {
             /* LOOP_REVERSE|LOOP_PINGPONG  = 24  */
-            if(unlikely(mode_mask24 && so->loopState == STATE_LOOPING && (cp_temp < start_loop)))
+            if(UNLIKELY(mode_mask24 && so->loopState == STATE_LOOPING && (cp_temp < start_loop)))
             {
-                if(unlikely(mode_mask_looprev))
+                if(UNLIKELY(mode_mask_looprev))
                 {
                     cp_temp += diff_loop;
                     s2=getSample((cp_temp >> FRACTSIZE), wf);
@@ -334,10 +334,10 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
                 }
             }
 
-            if(unlikely(cp_temp >= end_loop))
+            if(UNLIKELY(cp_temp >= end_loop))
             {
                 so->loopState = STATE_LOOPING;
-                if(unlikely(!mode_mask24))
+                if(UNLIKELY(!mode_mask24))
                 {
                     cp_temp -= diff_loop;
                     s2=getSample((cp_temp >> FRACTSIZE), wf);
@@ -350,7 +350,7 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
         }
 
         /* Have we overrun? */
-        if(unlikely(cp_temp >= num_samples))
+        if(UNLIKELY(cp_temp >= num_samples))
         {
             cp_temp -= so->delta;
             s2 = getSample((cp_temp >> FRACTSIZE)+1, wf);
@@ -362,21 +362,21 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
 
         s1 +=((signed)((s2 - s1) * (cp_temp & ((1<<FRACTSIZE)-1)))>>FRACTSIZE);
 
-        if(unlikely(so->curRate == 0))
+        if(UNLIKELY(so->curRate == 0))
         {
             stopVoice(so);
 //          so->isUsed = false;
 
         }
 
-        if(likely(so->ch != 9 && so->state != STATE_RAMPDOWN)) /* Stupid ADSR code... and don't do ADSR for drums */
+        if(LIKELY(so->ch != 9 && so->state != STATE_RAMPDOWN)) /* Stupid ADSR code... and don't do ADSR for drums */
         {
-            if(unlikely(so->curOffset < so->targetOffset))
+            if(UNLIKELY(so->curOffset < so->targetOffset))
             {
                 so->curOffset += (so->curRate);
-                if(unlikely(so -> curOffset > so->targetOffset && so->curPoint != 2))
+                if(UNLIKELY(so -> curOffset > so->targetOffset && so->curPoint != 2))
                 {
-                    if(unlikely(so->curPoint != 5))
+                    if(UNLIKELY(so->curPoint != 5))
                     {
                         setPoint(so, so->curPoint+1);
                     }
@@ -388,9 +388,9 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
             } else
             {
                 so->curOffset -= (so->curRate);
-                if(unlikely(so -> curOffset < so->targetOffset && so->curPoint != 2))
+                if(UNLIKELY(so -> curOffset < so->targetOffset && so->curPoint != 2))
                 {
-                    if(unlikely(so->curPoint != 5))
+                    if(UNLIKELY(so->curPoint != 5))
                     {
                         setPoint(so, so->curPoint+1);
                     }
@@ -403,7 +403,7 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
             }
         }
 
-        if(unlikely(so->curOffset < 0))
+        if(UNLIKELY(so->curOffset < 0))
         {
             so->curOffset = so->targetOffset;
             stopVoice(so);
@@ -416,7 +416,7 @@ static inline void synthVoice(struct SynthObject * so, int32_t * out, unsigned i
         s1 = s1 * volscale >> 14;
 
         /* need to set ramp beginning */
-        if(unlikely(so->state == STATE_RAMPDOWN && so->decay == 0))
+        if(UNLIKELY(so->state == STATE_RAMPDOWN && so->decay == 0))
         {
             so->decay = s1;
             if(so->decay == 0)
@@ -442,7 +442,7 @@ int32_t samp_buf[512] IBSS_ATTR;
 void synthSamples(int32_t *buf_ptr, unsigned int num_samples) ICODE_ATTR;
 void synthSamples(int32_t *buf_ptr, unsigned int num_samples)
 {
-    if (unlikely(num_samples > 512))
+    if (UNLIKELY(num_samples > 512))
         DEBUGF("num_samples is too big!\n");
     else
     {
diff --git a/apps/plugins/mpegplayer/attributes.h b/apps/plugins/mpegplayer/attributes.h
index 7ad83a3e6e..24b069223b 100644
--- a/apps/plugins/mpegplayer/attributes.h
+++ b/apps/plugins/mpegplayer/attributes.h
@@ -32,3 +32,11 @@
 #define ATTR_ALIGN(align)
 #endif
 
+#if defined(LIKELY) && defined (UNLIKELY)
+#define likely(x) LIKELY(x)
+#define unlikely(x) UNLIKELY(x)
+#else
+#define likely(x) (x)
+#define unlikely(x) (x)
+#endif
+