void
runtime_check(void)
{
__go_register_gc_roots(&runtime_roots);
TestAtomic64();
}
void
runtime·check(void)
{
int8 a;
uint8 b;
int16 c;
uint16 d;
int32 e;
uint32 f;
int64 g;
uint64 h;
float32 i, i1;
float64 j, j1;
void* k;
uint16* l;
struct x1 {
byte x;
};
struct y1 {
struct x1 x1;
byte y;
};
if(sizeof(a) != 1) runtime·throw("bad a");
if(sizeof(b) != 1) runtime·throw("bad b");
if(sizeof(c) != 2) runtime·throw("bad c");
if(sizeof(d) != 2) runtime·throw("bad d");
if(sizeof(e) != 4) runtime·throw("bad e");
if(sizeof(f) != 4) runtime·throw("bad f");
if(sizeof(g) != 8) runtime·throw("bad g");
if(sizeof(h) != 8) runtime·throw("bad h");
if(sizeof(i) != 4) runtime·throw("bad i");
if(sizeof(j) != 8) runtime·throw("bad j");
if(sizeof(k) != sizeof(uintptr)) runtime·throw("bad k");
if(sizeof(l) != sizeof(uintptr)) runtime·throw("bad l");
if(sizeof(struct x1) != 1) runtime·throw("bad sizeof x1");
if(offsetof(struct y1, y) != 1) runtime·throw("bad offsetof y1.y");
if(sizeof(struct y1) != 2) runtime·throw("bad sizeof y1");
uint32 z;
z = 1;
if(!runtime·cas(&z, 1, 2))
runtime·throw("cas1");
if(z != 2)
runtime·throw("cas2");
z = 4;
if(runtime·cas(&z, 5, 6))
runtime·throw("cas3");
if(z != 4)
runtime·throw("cas4");
*(uint64*)&j = ~0ULL;
if(j == j)
runtime·throw("float64nan");
if(!(j != j))
runtime·throw("float64nan1");
*(uint64*)&j1 = ~1ULL;
if(j == j1)
runtime·throw("float64nan2");
if(!(j != j1))
runtime·throw("float64nan3");
*(uint32*)&i = ~0UL;
if(i == i)
runtime·throw("float32nan");
if(!(i != i))
runtime·throw("float32nan1");
*(uint32*)&i1 = ~1UL;
if(i == i1)
runtime·throw("float32nan2");
if(!(i != i1))
runtime·throw("float32nan3");
TestAtomic64();
}
