--- a/src/atomic/linux/SDL_atomic.c	Tue Jul 07 14:02:57 2009 +0000
+++ b/src/atomic/linux/SDL_atomic.c	Thu Jul 09 21:31:27 2009 +0000
@@ -137,7 +137,7 @@
 /* 8 bit atomic operations */
 
 Uint8
-SDL_AtomicExchange8(Uint8 * ptr, Uint8 value)
+SDL_AtomicExchange8(volatile Uint8 * ptr, Uint8 value)
 {
 #ifdef nativeExchange8
    return nativeExchange8(ptr, value);
@@ -154,7 +154,7 @@
 }
 
 SDL_bool
-SDL_AtomicCompareThenSet8(Uint8 * ptr, Uint8 oldvalue, Uint8 newvalue)
+SDL_AtomicCompareThenSet8(volatile Uint8 * ptr, Uint8 oldvalue, Uint8 newvalue)
 {
 #ifdef nativeCompareThenSet8
    return (SDL_bool)nativeCompareThenSet8(ptr, oldvalue, newvalue);
@@ -174,7 +174,7 @@
 }
 
 SDL_bool
-SDL_AtomicTestThenSet8(Uint8 * ptr)
+SDL_AtomicTestThenSet8(volatile Uint8 * ptr)
 {
 #ifdef nativeTestThenSet8
    return (SDL_bool)nativeTestThenSet8(ptr);
@@ -194,7 +194,7 @@
 }
 
 void
-SDL_AtomicClear8(Uint8 * ptr)
+SDL_AtomicClear8(volatile Uint8 * ptr)
 {
 #ifdef nativeClear8
    nativeClear8(ptr);
@@ -208,7 +208,7 @@
 }
 
 Uint8
-SDL_AtomicFetchThenIncrement8(Uint8 * ptr)
+SDL_AtomicFetchThenIncrement8(volatile Uint8 * ptr)
 {
 #ifdef nativeFetchThenIncrement8
    return nativeFetchThenIncrement8(ptr);
@@ -225,7 +225,7 @@
 }
 
 Uint8
-SDL_AtomicFetchThenDecrement8(Uint8 * ptr)
+SDL_AtomicFetchThenDecrement8(volatile Uint8 * ptr)
 {
 #ifdef nativeFetchThenDecrement8
    return nativeFetchThenDecrement8(ptr);
@@ -242,7 +242,7 @@
 }
 
 Uint8
-SDL_AtomicFetchThenAdd8(Uint8 * ptr, Uint8 value)
+SDL_AtomicFetchThenAdd8(volatile Uint8 * ptr, Uint8 value)
 {
 #ifdef nativeFetchThenAdd8
    return nativeFetchThenAdd8(ptr, value);
@@ -259,7 +259,7 @@
 }
 
 Uint8
-SDL_AtomicFetchThenSubtract8(Uint8 * ptr, Uint8 value)
+SDL_AtomicFetchThenSubtract8(volatile Uint8 * ptr, Uint8 value)
 {
 #ifdef nativeFetchThenSubtract8
    return nativeFetchThenSubtract8(ptr, value);
@@ -276,7 +276,7 @@
 }
 
 Uint8
-SDL_AtomicIncrementThenFetch8(Uint8 * ptr)
+SDL_AtomicIncrementThenFetch8(volatile Uint8 * ptr)
 {
 #ifdef nativeIncrementThenFetch8
    return nativeIncrementThenFetch8(ptr);
@@ -293,7 +293,7 @@
 }
 
 Uint8
-SDL_AtomicDecrementThenFetch8(Uint8 * ptr)
+SDL_AtomicDecrementThenFetch8(volatile Uint8 * ptr)
 {
 #ifdef nativeDecrementThenFetch8
    return nativeDecrementThenFetch8(ptr);
@@ -310,7 +310,7 @@
 }
 
 Uint8
-SDL_AtomicAddThenFetch8(Uint8 * ptr, Uint8 value)
+SDL_AtomicAddThenFetch8(volatile Uint8 * ptr, Uint8 value)
 {
 #ifdef nativeAddThenFetch8
    return nativeAddThenFetch8(ptr, value);
@@ -327,7 +327,7 @@
 }
 
 Uint8
-SDL_AtomicSubtractThenFetch8(Uint8 * ptr, Uint8 value)
+SDL_AtomicSubtractThenFetch8(volatile Uint8 * ptr, Uint8 value)
 {
 #ifdef nativeSubtractThenFetch8
    return nativeSubtractThenFetch8(ptr, value);
@@ -346,7 +346,7 @@
 /* 16 bit atomic operations */
 
 Uint16
-SDL_AtomicExchange16(Uint16 * ptr, Uint16 value)
+SDL_AtomicExchange16(volatile Uint16 * ptr, Uint16 value)
 {
 #ifdef nativeExchange16
    return nativeExchange16(ptr, value);
@@ -363,7 +363,7 @@
 }
 
 SDL_bool
-SDL_AtomicCompareThenSet16(Uint16 * ptr, Uint16 oldvalue, Uint16 newvalue)
+SDL_AtomicCompareThenSet16(volatile Uint16 * ptr, Uint16 oldvalue, Uint16 newvalue)
 {
 #ifdef nativeCompareThenSet16
    return (SDL_bool)nativeCompareThenSet16(ptr, oldvalue, newvalue);
@@ -383,7 +383,7 @@
 }
 
 SDL_bool
-SDL_AtomicTestThenSet16(Uint16 * ptr)
+SDL_AtomicTestThenSet16(volatile Uint16 * ptr)
 {
 #ifdef nativeTestThenSet16
    return (SDL_bool)nativeTestThenSet16(ptr);
@@ -403,7 +403,7 @@
 }
 
 void
-SDL_AtomicClear16(Uint16 * ptr)
+SDL_AtomicClear16(volatile Uint16 * ptr)
 {
 #ifdef nativeClear16
    nativeClear16(ptr);
@@ -417,7 +417,7 @@
 }
 
 Uint16
-SDL_AtomicFetchThenIncrement16(Uint16 * ptr)
+SDL_AtomicFetchThenIncrement16(volatile Uint16 * ptr)
 {
 #ifdef nativeFetchThenIncrement16
    return nativeFetchThenIncrement16(ptr);
@@ -434,7 +434,7 @@
 }
 
 Uint16
-SDL_AtomicFetchThenDecrement16(Uint16 * ptr)
+SDL_AtomicFetchThenDecrement16(volatile Uint16 * ptr)
 {
 #ifdef nativeFetchThenDecrement16
    return nativeFetchThenDecrement16(ptr);
@@ -451,7 +451,7 @@
 }
 
 Uint16
-SDL_AtomicFetchThenAdd16(Uint16 * ptr, Uint16 value)
+SDL_AtomicFetchThenAdd16(volatile Uint16 * ptr, Uint16 value)
 {
 #ifdef nativeFetchThenAdd16
    return nativeFetchThenAdd16(ptr, value);
@@ -468,7 +468,7 @@
 }
 
 Uint16
-SDL_AtomicFetchThenSubtract16(Uint16 * ptr, Uint16 value)
+SDL_AtomicFetchThenSubtract16(volatile Uint16 * ptr, Uint16 value)
 {
 #ifdef nativeFetchThenSubtract16
    return nativeFetchThenSubtract16(ptr, value);
@@ -485,7 +485,7 @@
 }
 
 Uint16
-SDL_AtomicIncrementThenFetch16(Uint16 * ptr)
+SDL_AtomicIncrementThenFetch16(volatile Uint16 * ptr)
 {
 #ifdef nativeIncrementThenFetch16
    return nativeIncrementThenFetch16(ptr);
@@ -502,7 +502,7 @@
 }
 
 Uint16
-SDL_AtomicDecrementThenFetch16(Uint16 * ptr)
+SDL_AtomicDecrementThenFetch16(volatile Uint16 * ptr)
 {
 #ifdef nativeDecrementThenFetch16
    return nativeDecrementThenFetch16(ptr);
@@ -519,7 +519,7 @@
 }
 
 Uint16
-SDL_AtomicAddThenFetch16(Uint16 * ptr, Uint16 value)
+SDL_AtomicAddThenFetch16(volatile Uint16 * ptr, Uint16 value)
 {
 #ifdef nativeAddThenFetch16
    return nativeAddThenFetch16(ptr, value);
@@ -536,7 +536,7 @@
 }
 
 Uint16
-SDL_AtomicSubtractThenFetch16(Uint16 * ptr, Uint16 value)
+SDL_AtomicSubtractThenFetch16(volatile Uint16 * ptr, Uint16 value)
 {
 #ifdef nativeSubtractThenFetch16
    return nativeSubtractThenFetch16(ptr, value);
@@ -555,7 +555,7 @@
 /* 32 bit atomic operations */
 
 Uint32
-SDL_AtomicExchange32(Uint32 * ptr, Uint32 value)
+SDL_AtomicExchange32(volatile Uint32 * ptr, Uint32 value)
 {
 #ifdef nativeExchange32
    return nativeExchange32(ptr, value);
@@ -572,7 +572,7 @@
 }
 
 SDL_bool
-SDL_AtomicCompareThenSet32(Uint32 * ptr, Uint32 oldvalue, Uint32 newvalue)
+SDL_AtomicCompareThenSet32(volatile Uint32 * ptr, Uint32 oldvalue, Uint32 newvalue)
 {
 #ifdef nativeCompareThenSet32
    return (SDL_bool)nativeCompareThenSet32(ptr, oldvalue, newvalue);
@@ -592,7 +592,7 @@
 }
 
 SDL_bool
-SDL_AtomicTestThenSet32(Uint32 * ptr)
+SDL_AtomicTestThenSet32(volatile Uint32 * ptr)
 {
 #ifdef nativeTestThenSet32
    return (SDL_bool)nativeTestThenSet32(ptr);
@@ -612,7 +612,7 @@
 }
 
 void
-SDL_AtomicClear32(Uint32 * ptr)
+SDL_AtomicClear32(volatile Uint32 * ptr)
 {
 #ifdef nativeClear32
    nativeClear32(ptr);
@@ -626,7 +626,7 @@
 }
 
 Uint32
-SDL_AtomicFetchThenIncrement32(Uint32 * ptr)
+SDL_AtomicFetchThenIncrement32(volatile Uint32 * ptr)
 {
 #ifdef nativeFetchThenIncrement32
    return nativeFetchThenIncrement32(ptr);
@@ -643,7 +643,7 @@
 }
 
 Uint32
-SDL_AtomicFetchThenDecrement32(Uint32 * ptr)
+SDL_AtomicFetchThenDecrement32(volatile Uint32 * ptr)
 {
 #ifdef nativeFetchThenDecrement32
    return nativeFetchThenDecrement32(ptr);
@@ -660,7 +660,7 @@
 }
 
 Uint32
-SDL_AtomicFetchThenAdd32(Uint32 * ptr, Uint32 value)
+SDL_AtomicFetchThenAdd32(volatile Uint32 * ptr, Uint32 value)
 {
 #ifdef nativeFetchThenAdd32
    return nativeFetchThenAdd32(ptr, value);
@@ -677,7 +677,7 @@
 }
 
 Uint32
-SDL_AtomicFetchThenSubtract32(Uint32 * ptr, Uint32 value)
+SDL_AtomicFetchThenSubtract32(volatile Uint32 * ptr, Uint32 value)
 {
 #ifdef nativeFetchThenSubtract32
    return nativeFetchThenSubtract32(ptr, value);
@@ -694,7 +694,7 @@
 }
 
 Uint32
-SDL_AtomicIncrementThenFetch32(Uint32 * ptr)
+SDL_AtomicIncrementThenFetch32(volatile Uint32 * ptr)
 {
 #ifdef nativeIncrementThenFetch32
    return nativeIncrementThenFetch32(ptr);
@@ -711,7 +711,7 @@
 }
 
 Uint32
-SDL_AtomicDecrementThenFetch32(Uint32 * ptr)
+SDL_AtomicDecrementThenFetch32(volatile Uint32 * ptr)
 {
 #ifdef nativeDecrementThenFetch32
    return nativeDecrementThenFetch32(ptr);
@@ -728,7 +728,7 @@
 }
 
 Uint32
-SDL_AtomicAddThenFetch32(Uint32 * ptr, Uint32 value)
+SDL_AtomicAddThenFetch32(volatile Uint32 * ptr, Uint32 value)
 {
 #ifdef nativeAddThenFetch32
    return nativeAddThenFetch32(ptr, value);
@@ -745,7 +745,7 @@
 }
 
 Uint32
-SDL_AtomicSubtractThenFetch32(Uint32 * ptr, Uint32 value)
+SDL_AtomicSubtractThenFetch32(volatile Uint32 * ptr, Uint32 value)
 {
 #ifdef nativeSubtractThenFetch32
    return nativeSubtractThenFetch32(ptr, value);
@@ -765,7 +765,7 @@
 #ifdef SDL_HAS_64BIT_TYPE
 
 Uint64
-SDL_AtomicExchange64(Uint64 * ptr, Uint64 value)
+SDL_AtomicExchange64(volatile Uint64 * ptr, Uint64 value)
 {
 #ifdef nativeExchange64
    return nativeExchange64(ptr, value);
@@ -782,7 +782,7 @@
 }
 
 SDL_bool
-SDL_AtomicCompareThenSet64(Uint64 * ptr, Uint64 oldvalue, Uint64 newvalue)
+SDL_AtomicCompareThenSet64(volatile Uint64 * ptr, Uint64 oldvalue, Uint64 newvalue)
 {
 #ifdef nativeCompareThenSet64
    return (SDL_bool)nativeCompareThenSet64(ptr, oldvalue, newvalue);
@@ -802,7 +802,7 @@
 }
 
 SDL_bool
-SDL_AtomicTestThenSet64(Uint64 * ptr)
+SDL_AtomicTestThenSet64(volatile Uint64 * ptr)
 {
 #ifdef nativeTestThenSet64
    return (SDL_bool)nativeTestThenSet64(ptr);
@@ -822,7 +822,7 @@
 }
 
 void
-SDL_AtomicClear64(Uint64 * ptr)
+SDL_AtomicClear64(volatile Uint64 * ptr)
 {
 #ifdef nativeClear64
    nativeClear64(ptr);
@@ -836,7 +836,7 @@
 }
 
 Uint64
-SDL_AtomicFetchThenIncrement64(Uint64 * ptr)
+SDL_AtomicFetchThenIncrement64(volatile Uint64 * ptr)
 {
 #ifdef nativeFetchThenIncrement64
    return nativeFetchThenIncrement64(ptr);
@@ -853,7 +853,7 @@
 }
 
 Uint64
-SDL_AtomicFetchThenDecrement64(Uint64 * ptr)
+SDL_AtomicFetchThenDecrement64(volatile Uint64 * ptr)
 {
 #ifdef nativeFetchThenDecrement64
    return nativeFetchThenDecrement64(ptr);
@@ -870,7 +870,7 @@
 }
 
 Uint64
-SDL_AtomicFetchThenAdd64(Uint64 * ptr, Uint64 value)
+SDL_AtomicFetchThenAdd64(volatile Uint64 * ptr, Uint64 value)
 {
 #ifdef nativeFetchThenAdd64
    return nativeFetchThenAdd64(ptr, value);
@@ -887,7 +887,7 @@
 }
 
 Uint64
-SDL_AtomicFetchThenSubtract64(Uint64 * ptr, Uint64 value)
+SDL_AtomicFetchThenSubtract64(volatile Uint64 * ptr, Uint64 value)
 {
 #ifdef nativeFetchThenSubtract64
    return nativeFetchThenSubtract64(ptr, value);
@@ -904,7 +904,7 @@
 }
 
 Uint64
-SDL_AtomicIncrementThenFetch64(Uint64 * ptr)
+SDL_AtomicIncrementThenFetch64(volatile Uint64 * ptr)
 {
 #ifdef nativeIncrementThenFetch64
    return nativeIncrementThenFetch64(ptr);
@@ -921,7 +921,7 @@
 }
 
 Uint64
-SDL_AtomicDecrementThenFetch64(Uint64 * ptr)
+SDL_AtomicDecrementThenFetch64(volatile Uint64 * ptr)
 {
 #ifdef nativeDecrementThenFetch64
    return nativeDecrementThenFetch64(ptr);
@@ -938,7 +938,7 @@
 }
 
 Uint64
-SDL_AtomicAddThenFetch64(Uint64 * ptr, Uint64 value)
+SDL_AtomicAddThenFetch64(volatile Uint64 * ptr, Uint64 value)
 {
 #ifdef nativeAddThenFetch64
    return nativeAddThenFetch64(ptr, value);
@@ -955,7 +955,7 @@
 }
 
 Uint64
-SDL_AtomicSubtractThenFetch64(Uint64 * ptr, Uint64 value)
+SDL_AtomicSubtractThenFetch64(volatile Uint64 * ptr, Uint64 value)
 {
 #ifdef nativeSubtractThenFetch64
    return nativeSubtractThenFetch64(ptr, value);