--- a/include/SDL_atomic.h Tue Jun 09 17:33:44 2009 +0000
+++ b/include/SDL_atomic.h Tue Jun 09 19:39:23 2009 +0000
@@ -77,7 +77,7 @@
: "r" (newvalue),
"m" (*atomic),
"0" (oldvalue));
- return (rv == oldvalue);
+ return (SDL_bool)(rv == oldvalue);
}
static __inline__ SDL_bool
@@ -95,7 +95,7 @@
: "r" (newvalue),
"m" (*atomic),
"0" (oldvalue));
- return (rv == oldvalue);
+ return (SDL_bool)(rv == oldvalue);
}
#elif defined(__GNUC__) && defined(__alpha__)
# define ATOMIC_MEMORY_BARRIER (__asm__ __volatile__ ("mb" : : : "memory"))
@@ -141,7 +141,7 @@
"Ir" (oldvalue),
"Ir" (newvalue)
: "memory");
- return (rv != 0);
+ return (SDL_bool)(rv != 0);
}
# elif (SIZEOF_VOIDP == 8)
static __inline__ SDL_bool
@@ -164,7 +164,7 @@
"Ir" (oldvalue),
"Ir" (newvalue)
: "memory");
- return (rv != 0);
+ return (SDL_bool)(rv != 0);
}
# else
# error "Your system has an unsupported pointer size"
@@ -195,7 +195,7 @@
"m" (*atomic),
"r" (atomic),
"0" (newvalue));
- return (rv == oldvalue);
+ return (SDL_bool)(rv == oldvalue);
}
# elif (SIZEOF_VOIDP == 8)
static __inline__ SDL_bool
@@ -210,7 +210,7 @@
"m" (*a),
"r" (a),
"0" (newvalue));
- return (rv == oldvalue);
+ return (SDL_bool)(rv == oldvalue);
}
# else
# error "Your system has an unsupported pointer size"
@@ -273,7 +273,7 @@
"r"
: "cr0",
"memory");
- return (rv == 0);
+ return (SDL_bool)(rv == 0);
}
static __inline__ SDL_bool
@@ -293,7 +293,7 @@
"r" (newvalue)
: "cr0",
"memory");
- return (rv == 0);
+ return (SDL_bool)(rv == 0);
}
# elif (SIZEOF_VOIDP == 8)
static __inline__ SDL_bool
@@ -314,7 +314,7 @@
"r"
: "cr0",
"memory");
- return (rv == 0);
+ return (SDL_bool)(rv == 0);
}
static __inline__ SDL_bool
@@ -334,7 +334,7 @@
"r" (newvalue)
: "cr0",
"memory");
- return (rv == 0);
+ return (SDL_bool)(rv == 0);
}
# else
# error "Your system has an unsupported pointer size"
@@ -463,7 +463,7 @@
"m" (*atomic),
"0" (rv)
: "memory");
- return rv;
+ return (SDL_bool)rv;
}
static __inline__ void
@@ -489,7 +489,7 @@
: "d" (newvalue),
"m" (*atomic),
"2" (oldvalue));
- return rv;
+ return (SDL_bool)rv;
}
static __inline__ SDL_bool
@@ -505,7 +505,7 @@
: "d" (newvalue),
"m" (*atomic),
"2" (oldvalue));
- return rv;
+ return (SDL_bool)rv;
}
#elif defined(__GNUC__) && defined(__s390__)
# define ATOMIC_INT_CMP_XCHG(atomic,oldvalue,newvalue) \
@@ -530,7 +530,7 @@
: "d" (newvalue),
"m" (*atomic)
: "cc");
- return (rv == oldvalue);
+ return (SDL_bool)(rv == oldvalue);
}
# elif (SIZEOF_VOIDP == 8)
static __inline__ SDL_bool
@@ -544,7 +544,7 @@
: "d" ((long)(newvalue)),
"m" (*a)
: "cc");
- return (rv == oldvalue);
+ return (SDL_bool)(rv == oldvalue);
}
# else
# error "Your system has an unsupported pointer size"
@@ -567,9 +567,9 @@
static __inline__ SDL_bool
SDL_atmoic_int_cmp_xchg(volatile int* atomic, int oldvalue, int newvalue)
{
- return ((SDL_bool)InterlockedCompareExchangePointer((PVOID*)atomic,
- (PVOID)newvalue,
- (PVOID)oldvalue) == oldvalue);
+ return (SDL_bool)(InterlockedCompareExchangePointer((PVOID*)atomic,
+ (PVOID)newvalue,
+ (PVOID)oldvalue) == oldvalue);
}
@@ -624,7 +624,7 @@
static __inline__ SDL_bool
SDL_atomic_int_cmp_xchg(volatile int* atomic, int oldvalue, int newvalue)
{
- return ATOMIC_INT_CMP_XCHG(atomic,oldvalue,newvalue);
+ return (SDL_bool)ATOMIC_INT_CMP_XCHG(atomic,oldvalue,newvalue);
}
static __inline__ int