本文整理汇总了C++中CMEM2Alloc类的典型用法代码示例。如果您正苦于以下问题：C++ CMEM2Alloc类的具体用法？C++ CMEM2Alloc怎么用？C++ CMEM2Alloc使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了CMEM2Alloc类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
void MEM1_free(void *p)
{
if((u32)p < (u32)&__init_start - 0x100 && (u32)p >= 0x80004000)
g_mem1Lgp.release(p);
else if((u32)p > (u32)APPLOADER_START && (u32)p < (u32)APPLOADER_END)
g_mem1Ugp.release(p);
}示例2:
void *__wrap_realloc(void *p, size_t size)
{
void *n;
// ptr from mem2
if(((u32)p & 0x10000000) != 0 || (p == 0 && size > MEM2_PRIORITY_SIZE))
{
n = g_mem2gp.reallocate(p, size);
if(n != 0)
return n;
n = __real_malloc(size);
if(n == 0)
return 0;
if(p != 0)
{
memcpy(n, p, MEM2_usableSize(p) < size ? MEM2_usableSize(p) : size);
g_mem2gp.release(p);
}
return n;
}
// ptr from malloc
n = __real_realloc(p, size);
if(n != 0)
return n;
n = g_mem2gp.allocate(size);
if(n == 0)
return 0;
if(p != 0)
{
memcpy(n, p, __real_malloc_usable_size(p) < size ? __real_malloc_usable_size(p) : size);
__real_free(p);
}
return n;
}示例3: MEM2_init
void MEM2_init(unsigned int mem2Size, unsigned int coverSize)
{
g_mem2gp.init(mem2Size);
g_mem2covers.init(coverSize);
g_mem1locovers.init(&__cdat_end + 0x100, &__init_start - 0x100);
g_mem1hicovers.init((void *)0x81200000, (void *)0x816FFFF0);
memset(g_mem2obj, 0, sizeof g_mem2obj);
}示例4:
void *MEM1_alloc(unsigned int s)
{
if(g_mem1Lgp.FreeSize() >= s)
return g_mem1Lgp.allocate(s);
if(g_mem1Ugp.FreeSize() >= s)
return g_mem1Ugp.allocate(s);
return NULL;
}示例5: MEM2_cleanup
void MEM2_cleanup(void)
{
for (int n = 0; n < 8; ++n)
for (int i = 0; i < NUM_OBJALLOC && g_mem2obj[n][i] != 0; ++i)
g_mem2obj[n][i]->cleanup();
g_mem1hicovers.cleanup();
g_mem1locovers.cleanup();
g_mem2covers.cleanup();
g_mem2gp.cleanup();
memset(g_mem2obj, 0, sizeof g_mem2obj);
}示例6: __real_malloc
void *__wrap_malloc(size_t size)
{
void *p;
if(size >= MEM2_PRIORITY_SIZE)
{
p = g_mem2gp.allocate(size);
if(p != 0)
return p;
return __real_malloc(size);
}
p = __real_malloc(size);
if(p != 0)
return p;
return g_mem2gp.allocate(size);
}示例7: __real_malloc
void *__wrap_malloc(size_t size)
{
void *p;
if ((SYS_GetArena1Lo() > MAX_MEM1_ARENA_LO) || (g_bigGoesToMem2 && size > MEM2_PRIORITY_SIZE))
{
p = g_mem2gp.allocate(size);
if (p != 0) {
return p;
}
return __real_malloc(size);
}
p = __real_malloc(size);
if (p != 0) {
return p;
}
return g_mem2gp.allocate(size);
}示例8: __real_memalign
void *__wrap_memalign(size_t a, size_t size)
{
void *p;
if(size >= MEM2_PRIORITY_SIZE)
{
if(a <= 32 && 32 % a == 0)
{
p = g_mem2gp.allocate(size);
if (p != 0)
return p;
}
return __real_memalign(a, size);
}
p = __real_memalign(a, size);
if(p != 0 || a > 32 || 32 % a != 0)
return p;
return g_mem2gp.allocate(size);
}示例9: __wrap_free
void __wrap_free(void *p)
{
if(!p)
return;
if(((u32)p & 0x10000000) != 0)
g_mem2gp.release(p);
else
__real_free(p);
}示例10: __real_memalign
void *__wrap_memalign(size_t a, size_t size)
{
void *p;
if ((SYS_GetArena1Lo() > MAX_MEM1_ARENA_LO) || (g_bigGoesToMem2 && size > MEM2_PRIORITY_SIZE))
{
if (a <= 32 && 32 % a == 0)
{
p = g_mem2gp.allocate(size);
if (p != 0) {
return p;
}
}
return __real_memalign(a, size);
}
p = __real_memalign(a, size);
if (p != 0 || a > 32 || 32 % a != 0) {
return p;
}
return g_mem2gp.allocate(size);
}示例11: __real_calloc
void *__wrap_calloc(size_t n, size_t size)
{
void *p;
if((n * size) >= MEM2_PRIORITY_SIZE)
{
p = g_mem2gp.allocate(n * size);
if (p != 0)
{
memset(p, 0, n * size);
return p;
}
return __real_calloc(n, size);
}
p = __real_calloc(n, size);
if (p != 0) return p;
p = g_mem2gp.allocate(n * size);
if (p != 0)
memset(p, 0, n * size);
return p;
}示例12: MEM2_free
void MEM2_free(void *p)
{
if(!p)
return;
g_mem2gp.release(p);
}示例13: MEM2_clear
void MEM2_clear(void)
{
g_mem2gp.clear();
}示例14: MEM_init
void MEM_init()
{
g_mem2gp.init(MEM2_start, MEM2_end); //about 47mb
g_mem2gp.clear();
}示例15: MEM2_init
void MEM2_init(unsigned int mem2Size)
{
g_mem2gp.init(mem2Size);
}