Expand out the N(x) macro so that tags can find functions like

drmHashFirst(), etc.

3 files changed, 79 insertions, 85 deletions

diff --git a/src/mesa/drivers/dri/dri_client/xf86drmHash.c b/src/mesa/drivers/dri/dri_client/xf86drmHash.c
index 1f1a05b3ac..5f89d540dc 100644
--- a/src/mesa/drivers/dri/dri_client/xf86drmHash.c
+++ b/src/mesa/drivers/dri/dri_client/xf86drmHash.c
@@ -86,8 +86,6 @@
 # endif
 #endif
 
-#define N(x)  drm##x
-
 #define HASH_MAGIC 0xdeadbeef
 #define HASH_DEBUG 0
 #define HASH_SIZE  512		/* Good for about 100 entries */
@@ -128,11 +126,11 @@ typedef struct HashTable {
 } HashTable, *HashTablePtr;
 
 #if HASH_MAIN
-extern void *N(HashCreate)(void);
-extern int  N(HashDestroy)(void *t);
-extern int  N(HashLookup)(void *t, unsigned long key, unsigned long *value);
-extern int  N(HashInsert)(void *t, unsigned long key, unsigned long value);
-extern int  N(HashDelete)(void *t, unsigned long key);
+extern void *drmHashCreate(void);
+extern int  drmHashDestroy(void *t);
+extern int  drmHashLookup(void *t, unsigned long key, unsigned long *value);
+extern int  drmHashInsert(void *t, unsigned long key, unsigned long value);
+extern int  drmHashDelete(void *t, unsigned long key);
 #endif
 
 static unsigned long HashHash(unsigned long key)
@@ -162,7 +160,7 @@ static unsigned long HashHash(unsigned long key)
     return hash;
 }
 
-void *N(HashCreate)(void)
+void *drmHashCreate(void)
 {
     HashTablePtr table;
     int          i;
@@ -179,7 +177,7 @@ void *N(HashCreate)(void)
     return table;
 }
 
-int N(HashDestroy)(void *t)
+int drmHashDestroy(void *t)
 {
     HashTablePtr  table = (HashTablePtr)t;
     HashBucketPtr bucket;
@@ -230,7 +228,7 @@ static HashBucketPtr HashFind(HashTablePtr table,
     return NULL;
 }
 
-int N(HashLookup)(void *t, unsigned long key, void **value)
+int drmHashLookup(void *t, unsigned long key, void **value)
 {
     HashTablePtr  table = (HashTablePtr)t;
     HashBucketPtr bucket;
@@ -243,7 +241,7 @@ int N(HashLookup)(void *t, unsigned long key, void **value)
     return 0;			/* Found */
 }
 
-int N(HashInsert)(void *t, unsigned long key, void *value)
+int drmHashInsert(void *t, unsigned long key, void *value)
 {
     HashTablePtr  table = (HashTablePtr)t;
     HashBucketPtr bucket;
@@ -265,7 +263,7 @@ int N(HashInsert)(void *t, unsigned long key, void *value)
     return 0;			/* Added to table */
 }
 
-int N(HashDelete)(void *t, unsigned long key)
+int drmHashDelete(void *t, unsigned long key)
 {
     HashTablePtr  table = (HashTablePtr)t;
     unsigned long hash;
@@ -282,7 +280,7 @@ int N(HashDelete)(void *t, unsigned long key)
     return 0;
 }
 
-int N(HashNext)(void *t, unsigned long *key, void **value)
+int drmHashNext(void *t, unsigned long *key, void **value)
 {
     HashTablePtr  table = (HashTablePtr)t;
 
@@ -298,7 +296,7 @@ int N(HashNext)(void *t, unsigned long *key, void **value)
     return 0;
 }
 
-int N(HashFirst)(void *t, unsigned long *key, void **value)
+int drmHashFirst(void *t, unsigned long *key, void **value)
 {
     HashTablePtr  table = (HashTablePtr)t;
 
@@ -306,7 +304,7 @@ int N(HashFirst)(void *t, unsigned long *key, void **value)
 
     table->p0 = 0;
     table->p1 = table->buckets[0];
-    return N(HashNext)(table, key, value);
+    return drmHashNext(table, key, value);
 }
 
 #if HASH_MAIN
@@ -355,7 +353,7 @@ static void check_table(HashTablePtr table,
 			unsigned long key, unsigned long value)
 {
     unsigned long retval  = 0;
-    int           retcode = N(HashLookup)(table, key, &retval);
+    int           retcode = drmHashLookup(table, key, &retval);
 
     switch (retcode) {
     case -1:
@@ -385,50 +383,50 @@ int main(void)
     int          i;
 
     printf("\n***** 256 consecutive integers ****\n");
-    table = N(HashCreate)();
-    for (i = 0; i < 256; i++) N(HashInsert)(table, i, i);
+    table = drmHashCreate();
+    for (i = 0; i < 256; i++) drmHashInsert(table, i, i);
     for (i = 0; i < 256; i++) check_table(table, i, i);
     for (i = 256; i >= 0; i--) check_table(table, i, i);
     compute_dist(table);
-    N(HashDestroy)(table);
+    drmHashDestroy(table);
 
     printf("\n***** 1024 consecutive integers ****\n");
-    table = N(HashCreate)();
-    for (i = 0; i < 1024; i++) N(HashInsert)(table, i, i);
+    table = drmHashCreate();
+    for (i = 0; i < 1024; i++) drmHashInsert(table, i, i);
     for (i = 0; i < 1024; i++) check_table(table, i, i);
     for (i = 1024; i >= 0; i--) check_table(table, i, i);
     compute_dist(table);
-    N(HashDestroy)(table);
+    drmHashDestroy(table);
 
     printf("\n***** 1024 consecutive page addresses (4k pages) ****\n");
-    table = N(HashCreate)();
-    for (i = 0; i < 1024; i++) N(HashInsert)(table, i*4096, i);
+    table = drmHashCreate();
+    for (i = 0; i < 1024; i++) drmHashInsert(table, i*4096, i);
     for (i = 0; i < 1024; i++) check_table(table, i*4096, i);
     for (i = 1024; i >= 0; i--) check_table(table, i*4096, i);
     compute_dist(table);
-    N(HashDestroy)(table);
+    drmHashDestroy(table);
 
     printf("\n***** 1024 random integers ****\n");
-    table = N(HashCreate)();
+    table = drmHashCreate();
     srandom(0xbeefbeef);
-    for (i = 0; i < 1024; i++) N(HashInsert)(table, random(), i);
+    for (i = 0; i < 1024; i++) drmHashInsert(table, random(), i);
     srandom(0xbeefbeef);
     for (i = 0; i < 1024; i++) check_table(table, random(), i);
     srandom(0xbeefbeef);
     for (i = 0; i < 1024; i++) check_table(table, random(), i);
     compute_dist(table);
-    N(HashDestroy)(table);
+    drmHashDestroy(table);
 
     printf("\n***** 5000 random integers ****\n");
-    table = N(HashCreate)();
+    table = drmHashCreate();
     srandom(0xbeefbeef);
-    for (i = 0; i < 5000; i++) N(HashInsert)(table, random(), i);
+    for (i = 0; i < 5000; i++) drmHashInsert(table, random(), i);
     srandom(0xbeefbeef);
     for (i = 0; i < 5000; i++) check_table(table, random(), i);
     srandom(0xbeefbeef);
     for (i = 0; i < 5000; i++) check_table(table, random(), i);
     compute_dist(table);
-    N(HashDestroy)(table);
+    drmHashDestroy(table);
 
     return 0;
 }
diff --git a/src/mesa/drivers/dri/dri_client/xf86drmRandom.c b/src/mesa/drivers/dri/dri_client/xf86drmRandom.c
index 9e1e9ee2c3..cca831d751 100644
--- a/src/mesa/drivers/dri/dri_client/xf86drmRandom.c
+++ b/src/mesa/drivers/dri/dri_client/xf86drmRandom.c
@@ -89,8 +89,6 @@
 # endif
 #endif
 
-#define N(x)  drm##x
-
 #define RANDOM_MAGIC 0xfeedbeef
 #define RANDOM_DEBUG 0
 
@@ -113,13 +111,13 @@ typedef struct RandomState {
 } RandomState;
 
 #if RANDOM_MAIN
-extern void          *N(RandomCreate)(unsigned long seed);
-extern int           N(RandomDestroy)(void *state);
-extern unsigned long N(Random)(void *state);
-extern double        N(RandomDouble)(void *state);
+extern void          *drmRandomCreate(unsigned long seed);
+extern int           drmRandomDestroy(void *state);
+extern unsigned long drmRandom(void *state);
+extern double        drmRandomDouble(void *state);
 #endif
 
-void *N(RandomCreate)(unsigned long seed)
+void *drmRandomCreate(unsigned long seed)
 {
     RandomState  *state;
 
@@ -149,13 +147,13 @@ void *N(RandomCreate)(unsigned long seed)
     return state;
 }
 
-int N(RandomDestroy)(void *state)
+int drmRandomDestroy(void *state)
 {
     RANDOM_FREE(state);
     return 0;
 }
 
-unsigned long N(Random)(void *state)
+unsigned long drmRandom(void *state)
 {
     RandomState   *s = (RandomState *)state;
     long          hi;
@@ -169,11 +167,11 @@ unsigned long N(Random)(void *state)
     return s->seed;
 }
 
-double N(RandomDouble)(void *state)
+double drmRandomDouble(void *state)
 {
     RandomState *s = (RandomState *)state;
     
-    return (double)N(Random)(state)/(double)s->m;
+    return (double)drmRandom(state)/(double)s->m;
 }
 
 #if RANDOM_MAIN
@@ -183,15 +181,15 @@ static void check_period(long seed)
     unsigned long initial;
     void          *state;
     
-    state = N(RandomCreate)(seed);
-    initial = N(Random)(state);
+    state = drmRandomCreate(seed);
+    initial = drmRandom(state);
     ++count;
-    while (initial != N(Random)(state)) {
+    while (initial != drmRandom(state)) {
 	if (!++count) break;
     }
     printf("With seed of %10ld, period = %10lu (0x%08lx)\n",
 	   seed, count, count);
-    N(RandomDestroy)(state);
+    drmRandomDestroy(state);
 }
 
 int main(void)
@@ -200,14 +198,14 @@ int main(void)
     int           i;
     unsigned long rand;
 
-    state = N(RandomCreate)(1);
+    state = drmRandomCreate(1);
     for (i = 0; i < 10000; i++) {
-	rand = N(Random)(state);
+	rand = drmRandom(state);
     }
     printf("After 10000 iterations: %lu (%lu expected): %s\n",
 	   rand, state->check,
 	   rand - state->check ? "*INCORRECT*" : "CORRECT");
-    N(RandomDestroy)(state);
+    drmRandomDestroy(state);
 
     printf("Checking periods...\n");
     check_period(1);
diff --git a/src/mesa/drivers/dri/dri_client/xf86drmSL.c b/src/mesa/drivers/dri/dri_client/xf86drmSL.c
index dd634c30f6..a9d64c920f 100644
--- a/src/mesa/drivers/dri/dri_client/xf86drmSL.c
+++ b/src/mesa/drivers/dri/dri_client/xf86drmSL.c
@@ -57,8 +57,6 @@
 # endif
 #endif
 
-#define N(x)  drm##x
-
 #define SL_LIST_MAGIC  0xfacade00LU
 #define SL_ENTRY_MAGIC 0x00fab1edLU
 #define SL_FREED_MAGIC 0xdecea5edLU
@@ -98,15 +96,15 @@ typedef struct SkipList {
 } SkipList, *SkipListPtr;
 
 #if SL_MAIN
-extern void *N(SLCreate)(void);
-extern int  N(SLDestroy)(void *l);
-extern int  N(SLLookup)(void *l, unsigned long key, void **value);
-extern int  N(SLInsert)(void *l, unsigned long key, void *value);
-extern int  N(SLDelete)(void *l, unsigned long key);
-extern int  N(SLNext)(void *l, unsigned long *key, void **value);
-extern int  N(SLFirst)(void *l, unsigned long *key, void **value);
-extern void N(SLDump)(void *l);
-extern int  N(SLLookupNeighbors)(void *l, unsigned long key,
+extern void *drmSLCreate(void);
+extern int  drmSLDestroy(void *l);
+extern int  drmSLLookup(void *l, unsigned long key, void **value);
+extern int  drmSLInsert(void *l, unsigned long key, void *value);
+extern int  drmSLDelete(void *l, unsigned long key);
+extern int  drmSLNext(void *l, unsigned long *key, void **value);
+extern int  drmSLFirst(void *l, unsigned long *key, void **value);
+extern void drmSLDump(void *l);
+extern int  drmSLLookupNeighbors(void *l, unsigned long key,
 				 unsigned long *prev_key, void **prev_value,
 				 unsigned long *next_key, void **next_value);
 #endif
@@ -139,7 +137,7 @@ static int SLRandomLevel(void)
     return level;
 }
 
-void *N(SLCreate)(void)
+void *drmSLCreate(void)
 {
     SkipListPtr  list;
     int          i;
@@ -156,7 +154,7 @@ void *N(SLCreate)(void)
     return list;
 }
 
-int N(SLDestroy)(void *l)
+int drmSLDestroy(void *l)
 {
     SkipListPtr   list  = (SkipListPtr)l;
     SLEntryPtr    entry;
@@ -193,7 +191,7 @@ static SLEntryPtr SLLocate(void *l, unsigned long key, SLEntryPtr *update)
     return entry->forward[0];
 }
 
-int N(SLInsert)(void *l, unsigned long key, void *value)
+int drmSLInsert(void *l, unsigned long key, void *value)
 {
     SkipListPtr   list  = (SkipListPtr)l;
     SLEntryPtr    entry;
@@ -226,7 +224,7 @@ int N(SLInsert)(void *l, unsigned long key, void *value)
     return 0;			/* Added to table */
 }
 
-int N(SLDelete)(void *l, unsigned long key)
+int drmSLDelete(void *l, unsigned long key)
 {
     SkipListPtr   list = (SkipListPtr)l;
     SLEntryPtr    update[SL_MAX_LEVEL + 1];
@@ -253,7 +251,7 @@ int N(SLDelete)(void *l, unsigned long key)
     return 0;
 }
 
-int N(SLLookup)(void *l, unsigned long key, void **value)
+int drmSLLookup(void *l, unsigned long key, void **value)
 {
     SkipListPtr   list = (SkipListPtr)l;
     SLEntryPtr    update[SL_MAX_LEVEL + 1];
@@ -269,7 +267,7 @@ int N(SLLookup)(void *l, unsigned long key, void **value)
     return -1;
 }
 
-int N(SLLookupNeighbors)(void *l, unsigned long key,
+int drmSLLookupNeighbors(void *l, unsigned long key,
 			 unsigned long *prev_key, void **prev_value,
 			 unsigned long *next_key, void **next_value)
 {
@@ -296,7 +294,7 @@ int N(SLLookupNeighbors)(void *l, unsigned long key,
     return retcode;
 }
 
-int N(SLNext)(void *l, unsigned long *key, void **value)
+int drmSLNext(void *l, unsigned long *key, void **value)
 {
     SkipListPtr   list = (SkipListPtr)l;
     SLEntryPtr    entry;
@@ -315,18 +313,18 @@ int N(SLNext)(void *l, unsigned long *key, void **value)
     return 0;
 }
 
-int N(SLFirst)(void *l, unsigned long *key, void **value)
+int drmSLFirst(void *l, unsigned long *key, void **value)
 {
     SkipListPtr   list = (SkipListPtr)l;
     
     if (list->magic != SL_LIST_MAGIC) return -1; /* Bad magic */
     
     list->p0 = list->head->forward[0];
-    return N(SLNext)(list, key, value);
+    return drmSLNext(list, key, value);
 }
 
 /* Dump internal data structures for debugging. */
-void N(SLDump)(void *l)
+void drmSLDump(void *l)
 {
     SkipListPtr   list = (SkipListPtr)l;
     SLEntryPtr    entry;
@@ -366,10 +364,10 @@ static void print(SkipListPtr list)
     unsigned long key;
     void          *value;
     
-    if (N(SLFirst)(list, &key, &value)) {
+    if (drmSLFirst(list, &key, &value)) {
 	do {
 	    printf("key = %5lu, value = %p\n", key, value);
-	} while (N(SLNext)(list, &key, &value));
+	} while (drmSLNext(list, &key, &value));
     }
 }
 
@@ -387,27 +385,27 @@ static double do_time(int size, int iter)
 
     SL_RANDOM_INIT(12345);
     
-    list = N(SLCreate)();
+    list = drmSLCreate();
 
     for (i = 0; i < size; i++) {
 	keys[i] = SL_RANDOM;
-	N(SLInsert)(list, keys[i], NULL);
+	drmSLInsert(list, keys[i], NULL);
     }
 
     previous = 0;
-    if (N(SLFirst)(list, &key, &value)) {
+    if (drmSLFirst(list, &key, &value)) {
 	do {
 	    if (key <= previous) {
 		printf( "%lu !< %lu\n", previous, key);
 	    }
 	    previous = key;
-	} while (N(SLNext)(list, &key, &value));
+	} while (drmSLNext(list, &key, &value));
     }
     
     gettimeofday(&start, NULL);
     for (j = 0; j < iter; j++) {
 	for (i = 0; i < size; i++) {
-	    if (N(SLLookup)(list, keys[i], &value))
+	    if (drmSLLookup(list, keys[i], &value))
 		printf("Error %lu %d\n", keys[i], i);
 	}
     }
@@ -418,7 +416,7 @@ static double do_time(int size, int iter)
     
     printf("%0.2f microseconds for list length %d\n", usec, size);
 
-    N(SLDestroy)(list);
+    drmSLDestroy(list);
     
     return usec;
 }
@@ -443,15 +441,15 @@ int main(void)
     SkipListPtr    list;
     double         usec, usec2, usec3, usec4;
 
-    list = N(SLCreate)();
+    list = drmSLCreate();
     printf( "list at %p\n", list);
 
     print(list);
     printf("\n==============================\n\n");
 
-    N(SLInsert)(list, 123, NULL);
-    N(SLInsert)(list, 213, NULL);
-    N(SLInsert)(list, 50, NULL);
+    drmSLInsert(list, 123, NULL);
+    drmSLInsert(list, 213, NULL);
+    drmSLInsert(list, 50, NULL);
     print(list);
     printf("\n==============================\n\n");
     
@@ -464,12 +462,12 @@ int main(void)
     print_neighbors(list, 256);
     printf("\n==============================\n\n");    
     
-    N(SLDelete)(list, 50);
+    drmSLDelete(list, 50);
     print(list);
     printf("\n==============================\n\n");
 
-    N(SLDump)(list);
-    N(SLDestroy)(list);
+    drmSLDump(list);
+    drmSLDestroy(list);
     printf("\n==============================\n\n");
 
     usec  = do_time(100, 10000);